28702128840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 1024

約数和(自身を含む): 122425344000

約数和(自身を除く): 93723215160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 19, 20, 21, 22, 24, 28, 30, 33, 34, 35, 38, 40, 42, 44, 51, 55, 56, 57, 59, 60, 66, 68, 70, 76, 77, 84, 85, 88, 95, 102, 105, 110, 114, 118, 119, 120, 132, 133, 136, 140, 152, 154, 163, 165, 168, 170, 177, 187, 190, 204, 209, 210, 220, 228, 231, 236, 238, 255, 264, 266, 280, 285, 295, 308, 323, 326, 330, 340, 354, 357, 374, 380, 385, 399, 408, 413, 418, 420, 440, 456, 462, 472, 476, 489, 510, 532, 561, 570, 590, 595, 616, 627, 646, 649, 652, 660, 665, 680, 708, 714, 748, 760, 770, 798, 815, 826, 836, 840, 885, 924, 935, 952, 969, 978, 1003, 1020, 1045, 1064, 1121, 1122, 1140, 1141, 1155, 1180, 1190, 1239, 1254, 1292, 1298, 1304, 1309, 1320, 1330, 1416, 1428, 1463, 1496, 1540, 1596, 1615, 1630, 1652, 1672, 1770, 1785, 1793, 1848, 1870, 1938, 1947, 1956, 1995, 2006, 2040, 2065, 2090, 2242, 2244, 2261, 2280, 2282, 2310, 2360, 2380, 2445, 2478, 2508, 2584, 2596, 2618, 2660, 2771, 2805, 2856, 2926, 3009, 3080, 3097, 3135, 3192, 3230, 3245, 3260, 3304, 3363, 3423, 3540, 3553, 3570, 3586, 3740, 3876, 3894, 3912, 3927, 3990, 4012, 4130, 4180, 4389, 4484, 4488, 4522, 4543, 4564, 4620, 4760, 4845, 4890, 4956, 5015, 5016, 5192, 5236, 5320, 5379, 5542, 5605, 5610, 5705, 5852, 6018, 6194, 6195, 6270, 6460, 6490, 6520, 6545, 6726, 6783, 6846, 7021, 7080, 7106, 7140, 7172, 7315, 7480, 7752, 7788, 7847, 7854, 7980, 8024, 8260, 8313, 8360, 8778, 8965, 8968, 9044, 9086, 9128, 9240, 9291, 9617, 9690, 9735, 9780, 9912, 10030, 10472, 10659, 10758, 11033, 11084, 11210, 11220, 11305, 11410, 11704, 12036, 12331, 12388, 12390, 12540, 12551, 12920, 12980, 13090, 13452, 13566, 13629, 13692, 13855, 14042, 14212, 14280, 14344, 14630, 15045, 15485, 15576, 15694, 15708, 15960, 16520, 16626, 16815, 17115, 17556, 17765, 17930, 18088, 18172, 18582, 19057, 19234, 19380, 19397, 19470, 19560, 19635, 20060, 21063, 21318, 21516, 21679, 21945, 22066, 22168, 22420, 22440, 22610, 22715, 22820, 23541, 24072, 24662, 24776, 24780, 24871, 25080, 25102, 25960, 26180, 26895, 26904, 27132, 27258, 27384, 27710, 28084, 28424, 28851, 29260, 30090, 30481, 30970, 31388, 31416, 33099, 33252, 33630, 33915, 34067, 34230, 35105, 35112, 35530, 35860, 36344, 36993, 37164, 37653, 38114, 38468, 38760, 38794, 38940, 39235, 39270, 40120, 41565, 42126, 42636, 43032, 43358, 43890, 44132, 44840, 45220, 45430, 45640, 46455, 47082, 48085, 49324, 49560, 49742, 50204, 52360, 52649, 53295, 53790, 54264, 54516, 55165, 55420, 56168, 57171, 57702, 58191, 58520, 60180, 60962, 61655, 61940, 62755, 62776, 65037, 66198, 66504, 67260, 67319, 67830, 68134, 68145, 68460, 70210, 71060, 71720, 73986, 74328, 74613, 75306, 76228, 76936, 77231, 77588, 77880, 78470, 78540, 83130, 84252, 85272, 86317, 86716, 87780, 88264, 90440, 90860, 91443, 92910, 94164, 95285, 96170, 96985, 98648, 99484, 100408, 102201, 105298, 105315, 105787, 106590, 107580, 108395, 109032, 110330, 110840, 114342, 115404, 116382, 117705, 120360, 121924, 123310, 123880, 124355, 125510, 130074, 132396, 133399, 134520, 134638, 135660, 136268, 136290, 136920, 140420, 142120, 144255, 147972, 149226, 150612, 152405, 152456, 154462, 155176, 156940, 157080, 157947, 163489, 165495, 166260, 168504, 170335, 172634, 173432, 175560, 181720, 182723, 182886, 184965, 185820, 188265, 188328, 190570, 192340, 193970, 198968, 201957, 204402, 209627, 210596, 210630, 211574, 213180, 213367, 215160, 216790, 220660, 228684, 230808, 231693, 232764, 235410, 238469, 243848, 246620, 248710, 251020, 258951, 260148, 263245, 264792, 266798, 269276, 271320, 272536, 272580, 280840, 285855, 288510, 290955, 295944, 298452, 301224, 304810, 308924, 313880, 315894, 317361, 325185, 326978, 330990, 332520, 336595, 340670, 345268, 365446, 365772, 368543, 369930, 371640, 373065, 376530, 381140, 384680, 386155, 387940, 400197, 403914, 408804, 419254, 421192, 421260, 423148, 426360, 426734, 431585, 433580, 441320, 457215, 457368, 463386, 465528, 470820, 476938, 490467, 493240, 497420, 502040, 511005, 517902, 520296, 526490, 528935, 533596, 538552, 545160, 548169, 571710, 577020, 579139, 581910, 596904, 609620, 617848, 628881, 631788, 634722, 640101, 650370, 653956, 661980, 666995, 673190, 681340, 690536, 715407, 730892, 731544, 737086, 739860, 740509, 746130, 753060, 762280, 772310, 775880, 789735, 800394, 807828, 817445, 817608, 838508, 842520, 846296, 853468, 863170, 867160, 913615, 914430, 926772, 941640, 953876, 980934, 994840, 1009785, 1022010, 1035804, 1048135, 1052980, 1057870, 1066835, 1067192, 1096338, 1105629, 1143420, 1144423, 1154040, 1158278, 1158465, 1163820, 1192345, 1219240, 1257762, 1263576, 1269444, 1279061, 1280202, 1294755, 1300740, 1307912, 1323960, 1333990, 1346380, 1362680, 1430814, 1461784, 1467389, 1474172, 1479720, 1481018, 1492260, 1506120, 1544620, 1579470, 1586805, 1600788, 1615656, 1634890, 1677016, 1706936, 1726340, 1737417, 1798379, 1827230, 1828860, 1842715, 1853544, 1907752, 1961868, 2000985, 2009953, 2019570, 2044020, 2071608, 2096270, 2105960, 2115740, 2133670, 2192676, 2211258, 2221527, 2286840, 2288846, 2316556, 2316930, 2327640, 2384690, 2452335, 2515524, 2538888, 2558122, 2560404, 2589510, 2601480, 2667980, 2692760, 2740845, 2861628, 2895695, 2934778, 2948344, 2962036, 2984520, 3089240, 3106291, 3144405, 3158940, 3173610, 3200505, 3201576, 3269780, 3433269, 3452680, 3474834, 3577035, 3596758, 3654460, 3657720, 3685430, 3702545, 3837183, 3923736, 4001970, 4019906, 4039140, 4053973, 4088040, 4192540, 4231480, 4267340, 4385352, 4402167, 4422516, 4443054, 4577692, 4633112, 4633860, 4769380, 4904670, 5031048, 5116244, 5120808, 5179020, 5335960, 5395137, 5481690, 5528145, 5722115, 5723256, 5791390, 5869556, 5924072, 6029859, 6212582, 6288810, 6317880, 6347220, 6395305, 6401010, 6539560, 6866538, 6949668, 7154070, 7193516, 7308920, 7336945, 7370860, 7405090, 7674366, 8003940, 8039812, 8078280, 8107946, 8385080, 8534680, 8687085, 8804334, 8845032, 8886108, 8991895, 9155384, 9267720, 9318873, 9538760, 9809340, 10049765, 10232488, 10358040, 10790274, 10963380, 11056290, 11107635, 11444230, 11582780, 11739112, 12059718, 12161919, 12425164, 12577620, 12588653, 12694440, 12790610, 12802020, 13733076, 13899336, 14069671, 14308140, 14387032, 14673890, 14741720, 14810180, 15348732, 15531455, 16007880, 16079624, 16215892, 17166345, 17374170, 17608668, 17772216, 17983790, 18637746, 19185915, 19618680, 20099530, 20269865, 21580548, 21744037, 21926760, 22010835, 22112580, 22215270, 22888460, 23165560, 24119436, 24323838, 24850328, 25155240, 25177306, 25581220, 25604040, 26975685, 27466152, 28139342, 28616280, 29347780, 29620360, 30149295, 30697464, 31062910, 32431784, 34169201, 34332690, 34748340, 35217336, 35967580, 37275492, 37765959, 38371830, 40199060, 40539730, 42209013, 43161096, 43488074, 44021670, 44225160, 44430540, 45776920, 46594365, 48238872, 48647676, 50354612, 51162440, 53951370, 56278684, 58695560, 60298590, 60809595, 62125820, 62943265, 65232111, 68338402, 68665380, 69496680, 70348355, 71935160, 74550984, 75531918, 76743660, 80398120, 81079460, 84418026, 86976148, 88043340, 88861080, 93188730, 97295352, 100709224, 102507603, 107902740, 108720185, 112557368, 120597180, 121619190, 124251640, 125886530, 130464222, 136676804, 137330760, 140696710, 151063836, 153487320, 162158920, 168836052, 170846005, 173952296, 176086680, 186377460, 188829795, 205015206, 211045065, 215805480, 217440370, 239184407, 241194360, 243238380, 251773060, 260928444, 273353608, 281393420, 302127672, 326160555, 337672104, 341692010, 372754920, 377659590, 410030412, 422090130, 434880740, 478368814, 486476760, 503546120, 512538015, 521856888, 562786840, 652321110, 683384020, 717553221, 755319180, 820060824, 844180260, 869761480, 956737628, 1025076030, 1195922035, 1304642220, 1366768040, 1435106442, 1510638360, 1688360520, 1913475256, 2050152060, 2391844070, 2609284440, 2870212884, 3587766105, 4100304120, 4783688140, 5740425768, 7175532210, 9567376280, 14351064420, 28702128840]

約数ペア:

[(1, 28702128840), (2, 14351064420), (3, 9567376280), (4, 7175532210), (5, 5740425768), (6, 4783688140), (7, 4100304120), (8, 3587766105), (10, 2870212884), (11, 2609284440), (12, 2391844070), (14, 2050152060), (15, 1913475256), (17, 1688360520), (19, 1510638360), (20, 1435106442), (21, 1366768040), (22, 1304642220), (24, 1195922035), (28, 1025076030), (30, 956737628), (33, 869761480), (34, 844180260), (35, 820060824), (38, 755319180), (40, 717553221), (42, 683384020), (44, 652321110), (51, 562786840), (55, 521856888), (56, 512538015), (57, 503546120), (59, 486476760), (60, 478368814), (66, 434880740), (68, 422090130), (70, 410030412), (76, 377659590), (77, 372754920), (84, 341692010), (85, 337672104), (88, 326160555), (95, 302127672), (102, 281393420), (105, 273353608), (110, 260928444), (114, 251773060), (118, 243238380), (119, 241194360), (120, 239184407), (132, 217440370), (133, 215805480), (136, 211045065), (140, 205015206), (152, 188829795), (154, 186377460), (163, 176086680), (165, 173952296), (168, 170846005), (170, 168836052), (177, 162158920), (187, 153487320), (190, 151063836), (204, 140696710), (209, 137330760), (210, 136676804), (220, 130464222), (228, 125886530), (231, 124251640), (236, 121619190), (238, 120597180), (255, 112557368), (264, 108720185), (266, 107902740), (280, 102507603), (285, 100709224), (295, 97295352), (308, 93188730), (323, 88861080), (326, 88043340), (330, 86976148), (340, 84418026), (354, 81079460), (357, 80398120), (374, 76743660), (380, 75531918), (385, 74550984), (399, 71935160), (408, 70348355), (413, 69496680), (418, 68665380), (420, 68338402), (440, 65232111), (456, 62943265), (462, 62125820), (472, 60809595), (476, 60298590), (489, 58695560), (510, 56278684), (532, 53951370), (561, 51162440), (570, 50354612), (590, 48647676), (595, 48238872), (616, 46594365), (627, 45776920), (646, 44430540), (649, 44225160), (652, 44021670), (660, 43488074), (665, 43161096), (680, 42209013), (708, 40539730), (714, 40199060), (748, 38371830), (760, 37765959), (770, 37275492), (798, 35967580), (815, 35217336), (826, 34748340), (836, 34332690), (840, 34169201), (885, 32431784), (924, 31062910), (935, 30697464), (952, 30149295), (969, 29620360), (978, 29347780), (1003, 28616280), (1020, 28139342), (1045, 27466152), (1064, 26975685), (1121, 25604040), (1122, 25581220), (1140, 25177306), (1141, 25155240), (1155, 24850328), (1180, 24323838), (1190, 24119436), (1239, 23165560), (1254, 22888460), (1292, 22215270), (1298, 22112580), (1304, 22010835), (1309, 21926760), (1320, 21744037), (1330, 21580548), (1416, 20269865), (1428, 20099530), (1463, 19618680), (1496, 19185915), (1540, 18637746), (1596, 17983790), (1615, 17772216), (1630, 17608668), (1652, 17374170), (1672, 17166345), (1770, 16215892), (1785, 16079624), (1793, 16007880), (1848, 15531455), (1870, 15348732), (1938, 14810180), (1947, 14741720), (1956, 14673890), (1995, 14387032), (2006, 14308140), (2040, 14069671), (2065, 13899336), (2090, 13733076), (2242, 12802020), (2244, 12790610), (2261, 12694440), (2280, 12588653), (2282, 12577620), (2310, 12425164), (2360, 12161919), (2380, 12059718), (2445, 11739112), (2478, 11582780), (2508, 11444230), (2584, 11107635), (2596, 11056290), (2618, 10963380), (2660, 10790274), (2771, 10358040), (2805, 10232488), (2856, 10049765), (2926, 9809340), (3009, 9538760), (3080, 9318873), (3097, 9267720), (3135, 9155384), (3192, 8991895), (3230, 8886108), (3245, 8845032), (3260, 8804334), (3304, 8687085), (3363, 8534680), (3423, 8385080), (3540, 8107946), (3553, 8078280), (3570, 8039812), (3586, 8003940), (3740, 7674366), (3876, 7405090), (3894, 7370860), (3912, 7336945), (3927, 7308920), (3990, 7193516), (4012, 7154070), (4130, 6949668), (4180, 6866538), (4389, 6539560), (4484, 6401010), (4488, 6395305), (4522, 6347220), (4543, 6317880), (4564, 6288810), (4620, 6212582), (4760, 6029859), (4845, 5924072), (4890, 5869556), (4956, 5791390), (5015, 5723256), (5016, 5722115), (5192, 5528145), (5236, 5481690), (5320, 5395137), (5379, 5335960), (5542, 5179020), (5605, 5120808), (5610, 5116244), (5705, 5031048), (5852, 4904670), (6018, 4769380), (6194, 4633860), (6195, 4633112), (6270, 4577692), (6460, 4443054), (6490, 4422516), (6520, 4402167), (6545, 4385352), (6726, 4267340), (6783, 4231480), (6846, 4192540), (7021, 4088040), (7080, 4053973), (7106, 4039140), (7140, 4019906), (7172, 4001970), (7315, 3923736), (7480, 3837183), (7752, 3702545), (7788, 3685430), (7847, 3657720), (7854, 3654460), (7980, 3596758), (8024, 3577035), (8260, 3474834), (8313, 3452680), (8360, 3433269), (8778, 3269780), (8965, 3201576), (8968, 3200505), (9044, 3173610), (9086, 3158940), (9128, 3144405), (9240, 3106291), (9291, 3089240), (9617, 2984520), (9690, 2962036), (9735, 2948344), (9780, 2934778), (9912, 2895695), (10030, 2861628), (10472, 2740845), (10659, 2692760), (10758, 2667980), (11033, 2601480), (11084, 2589510), (11210, 2560404), (11220, 2558122), (11305, 2538888), (11410, 2515524), (11704, 2452335), (12036, 2384690), (12331, 2327640), (12388, 2316930), (12390, 2316556), (12540, 2288846), (12551, 2286840), (12920, 2221527), (12980, 2211258), (13090, 2192676), (13452, 2133670), (13566, 2115740), (13629, 2105960), (13692, 2096270), (13855, 2071608), (14042, 2044020), (14212, 2019570), (14280, 2009953), (14344, 2000985), (14630, 1961868), (15045, 1907752), (15485, 1853544), (15576, 1842715), (15694, 1828860), (15708, 1827230), (15960, 1798379), (16520, 1737417), (16626, 1726340), (16815, 1706936), (17115, 1677016), (17556, 1634890), (17765, 1615656), (17930, 1600788), (18088, 1586805), (18172, 1579470), (18582, 1544620), (19057, 1506120), (19234, 1492260), (19380, 1481018), (19397, 1479720), (19470, 1474172), (19560, 1467389), (19635, 1461784), (20060, 1430814), (21063, 1362680), (21318, 1346380), (21516, 1333990), (21679, 1323960), (21945, 1307912), (22066, 1300740), (22168, 1294755), (22420, 1280202), (22440, 1279061), (22610, 1269444), (22715, 1263576), (22820, 1257762), (23541, 1219240), (24072, 1192345), (24662, 1163820), (24776, 1158465), (24780, 1158278), (24871, 1154040), (25080, 1144423), (25102, 1143420), (25960, 1105629), (26180, 1096338), (26895, 1067192), (26904, 1066835), (27132, 1057870), (27258, 1052980), (27384, 1048135), (27710, 1035804), (28084, 1022010), (28424, 1009785), (28851, 994840), (29260, 980934), (30090, 953876), (30481, 941640), (30970, 926772), (31388, 914430), (31416, 913615), (33099, 867160), (33252, 863170), (33630, 853468), (33915, 846296), (34067, 842520), (34230, 838508), (35105, 817608), (35112, 817445), (35530, 807828), (35860, 800394), (36344, 789735), (36993, 775880), (37164, 772310), (37653, 762280), (38114, 753060), (38468, 746130), (38760, 740509), (38794, 739860), (38940, 737086), (39235, 731544), (39270, 730892), (40120, 715407), (41565, 690536), (42126, 681340), (42636, 673190), (43032, 666995), (43358, 661980), (43890, 653956), (44132, 650370), (44840, 640101), (45220, 634722), (45430, 631788), (45640, 628881), (46455, 617848), (47082, 609620), (48085, 596904), (49324, 581910), (49560, 579139), (49742, 577020), (50204, 571710), (52360, 548169), (52649, 545160), (53295, 538552), (53790, 533596), (54264, 528935), (54516, 526490), (55165, 520296), (55420, 517902), (56168, 511005), (57171, 502040), (57702, 497420), (58191, 493240), (58520, 490467), (60180, 476938), (60962, 470820), (61655, 465528), (61940, 463386), (62755, 457368), (62776, 457215), (65037, 441320), (66198, 433580), (66504, 431585), (67260, 426734), (67319, 426360), (67830, 423148), (68134, 421260), (68145, 421192), (68460, 419254), (70210, 408804), (71060, 403914), (71720, 400197), (73986, 387940), (74328, 386155), (74613, 384680), (75306, 381140), (76228, 376530), (76936, 373065), (77231, 371640), (77588, 369930), (77880, 368543), (78470, 365772), (78540, 365446), (83130, 345268), (84252, 340670), (85272, 336595), (86317, 332520), (86716, 330990), (87780, 326978), (88264, 325185), (90440, 317361), (90860, 315894), (91443, 313880), (92910, 308924), (94164, 304810), (95285, 301224), (96170, 298452), (96985, 295944), (98648, 290955), (99484, 288510), (100408, 285855), (102201, 280840), (105298, 272580), (105315, 272536), (105787, 271320), (106590, 269276), (107580, 266798), (108395, 264792), (109032, 263245), (110330, 260148), (110840, 258951), (114342, 251020), (115404, 248710), (116382, 246620), (117705, 243848), (120360, 238469), (121924, 235410), (123310, 232764), (123880, 231693), (124355, 230808), (125510, 228684), (130074, 220660), (132396, 216790), (133399, 215160), (134520, 213367), (134638, 213180), (135660, 211574), (136268, 210630), (136290, 210596), (136920, 209627), (140420, 204402), (142120, 201957), (144255, 198968), (147972, 193970), (149226, 192340), (150612, 190570), (152405, 188328), (152456, 188265), (154462, 185820), (155176, 184965), (156940, 182886), (157080, 182723), (157947, 181720), (163489, 175560), (165495, 173432), (166260, 172634), (168504, 170335)]