28148376960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 1024

約数和(自身を含む): 119290060800

約数和(自身を除く): 91141683840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 31, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 62, 64, 66, 68, 72, 80, 85, 88, 90, 93, 96, 99, 102, 108, 110, 120, 124, 128, 132, 135, 136, 144, 153, 155, 160, 165, 170, 176, 180, 186, 187, 192, 198, 204, 216, 220, 240, 248, 255, 264, 270, 272, 279, 281, 288, 297, 306, 310, 320, 330, 340, 341, 352, 360, 372, 374, 384, 396, 408, 432, 440, 459, 465, 480, 495, 496, 510, 527, 528, 540, 544, 558, 561, 562, 576, 594, 612, 620, 640, 660, 680, 682, 704, 720, 744, 748, 765, 792, 816, 837, 843, 864, 880, 918, 930, 935, 960, 990, 992, 1020, 1023, 1054, 1056, 1080, 1088, 1116, 1122, 1124, 1152, 1188, 1224, 1240, 1320, 1360, 1364, 1395, 1405, 1408, 1440, 1485, 1488, 1496, 1530, 1581, 1584, 1632, 1674, 1683, 1686, 1705, 1728, 1760, 1836, 1860, 1870, 1920, 1980, 1984, 2040, 2046, 2108, 2112, 2160, 2176, 2232, 2244, 2248, 2295, 2376, 2448, 2480, 2529, 2635, 2640, 2720, 2728, 2790, 2805, 2810, 2880, 2970, 2976, 2992, 3060, 3069, 3091, 3162, 3168, 3264, 3348, 3366, 3372, 3410, 3456, 3520, 3672, 3720, 3740, 3960, 3968, 4080, 4092, 4185, 4215, 4216, 4224, 4320, 4464, 4488, 4496, 4590, 4743, 4752, 4777, 4896, 4960, 5049, 5058, 5115, 5270, 5280, 5440, 5456, 5580, 5610, 5620, 5760, 5797, 5940, 5952, 5984, 6120, 6138, 6182, 6324, 6336, 6528, 6696, 6732, 6744, 6820, 7040, 7344, 7440, 7480, 7587, 7905, 7920, 8160, 8184, 8370, 8415, 8430, 8432, 8640, 8711, 8928, 8976, 8992, 9180, 9207, 9273, 9486, 9504, 9554, 9792, 9920, 10098, 10116, 10230, 10540, 10560, 10880, 10912, 11160, 11220, 11240, 11594, 11880, 11904, 11968, 12240, 12276, 12364, 12645, 12648, 12672, 13392, 13464, 13488, 13640, 14229, 14331, 14688, 14880, 14960, 15174, 15345, 15455, 15810, 15840, 16320, 16368, 16740, 16830, 16860, 16864, 17280, 17391, 17422, 17856, 17952, 17984, 18360, 18414, 18546, 18972, 19008, 19108, 19584, 19840, 20196, 20232, 20460, 21080, 21120, 21824, 22320, 22440, 22480, 23188, 23715, 23760, 23885, 23936, 24480, 24552, 24728, 25245, 25290, 25296, 26133, 26784, 26928, 26976, 27280, 27819, 28458, 28662, 28985, 29376, 29760, 29920, 30348, 30690, 30910, 31620, 31680, 32640, 32736, 33480, 33660, 33720, 33728, 34782, 34844, 35712, 35904, 35968, 36720, 36828, 37092, 37935, 37944, 38016, 38216, 40392, 40464, 40920, 42160, 42993, 43555, 43648, 44640, 44880, 44960, 46035, 46365, 46376, 47430, 47520, 47770, 48960, 49104, 49456, 50490, 50580, 50592, 52173, 52266, 52547, 53568, 53856, 53952, 54560, 55638, 56916, 57324, 57970, 58752, 59520, 59840, 60696, 61380, 61820, 63240, 63360, 65472, 66960, 67320, 67440, 67456, 69564, 69688, 71145, 71655, 71808, 73440, 73656, 74184, 75870, 75888, 76432, 78399, 80784, 80928, 81840, 83457, 84320, 85986, 86955, 87110, 89280, 89760, 89920, 92070, 92730, 92752, 94860, 95040, 95540, 95821, 97920, 98208, 98912, 100980, 101160, 101184, 104346, 104532, 105094, 107136, 107712, 107904, 109120, 111276, 113832, 114648, 115940, 119680, 121392, 122760, 123640, 126480, 128979, 130665, 130944, 133920, 134640, 134880, 139095, 139128, 139376, 142290, 143310, 146880, 147312, 148087, 148368, 151740, 151776, 152864, 156519, 156798, 157641, 161568, 161856, 163680, 166914, 168640, 171972, 173910, 174220, 178560, 179520, 179840, 184140, 185460, 185504, 189720, 190080, 191080, 191642, 196416, 197824, 201960, 202320, 202368, 208692, 209064, 210188, 214965, 215424, 218240, 222552, 227664, 229296, 231880, 235197, 242784, 245520, 247280, 252960, 257958, 260865, 261330, 262735, 267840, 269280, 269760, 278190, 278256, 278752, 284580, 286620, 287463, 293760, 294624, 296174, 296736, 303480, 303552, 305728, 313038, 313596, 315282, 323136, 323712, 327360, 333828, 337280, 343944, 347820, 348440, 359040, 368280, 370920, 371008, 379440, 382160, 383284, 391995, 392832, 395648, 403920, 404640, 417285, 417384, 418128, 420376, 429930, 444261, 445104, 455328, 458592, 463760, 470394, 472923, 479105, 485568, 491040, 494560, 505920, 515916, 521730, 522660, 525470, 535680, 538560, 539520, 556380, 556512, 557504, 569160, 573240, 574926, 589248, 592348, 593472, 606960, 607104, 611456, 626076, 627192, 630564, 644895, 646272, 654720, 667656, 687888, 695640, 696880, 736560, 740435, 741840, 742016, 758880, 764320, 766568, 782595, 783990, 788205, 807840, 809280, 834570, 834768, 836256, 840752, 859860, 862389, 888522, 890208, 910656, 917184, 927520, 940788, 945846, 958210, 971136, 982080, 989120, 1011840, 1031832, 1043460, 1045320, 1050940, 1077120, 1112760, 1113024, 1115008, 1138320, 1146480, 1149852, 1175985, 1178496, 1184696, 1186944, 1213920, 1252152, 1254384, 1261128, 1289790, 1332783, 1335312, 1375776, 1391280, 1393760, 1418769, 1437315, 1473120, 1480870, 1483680, 1517760, 1528640, 1533136, 1565190, 1567980, 1576410, 1615680, 1618560, 1628957, 1669140, 1669536, 1672512, 1681504, 1719720, 1724778, 1777044, 1780416, 1821312, 1834368, 1855040, 1881576, 1891692, 1916420, 1964160, 1978240, 2063664, 2086920, 2090640, 2101880, 2221305, 2225520, 2226048, 2276640, 2292960, 2299704, 2351970, 2364615, 2369392, 2427840, 2504304, 2508768, 2522256, 2579580, 2587167, 2665566, 2670624, 2751552, 2782560, 2787520, 2837538, 2874630, 2946240, 2961740, 2967360, 3035520, 3057280, 3066272, 3130380, 3135960, 3152820, 3231360, 3257914, 3338280, 3339072, 3345024, 3363008, 3439440, 3449556, 3554088, 3560832, 3710080, 3763152, 3783384, 3832840, 3998349, 4127328, 4173840, 4181280, 4203760, 4311945, 4442610, 4451040, 4553280, 4585920, 4599408, 4703940, 4729230, 4738784, 4855680, 4886871, 5008608, 5017536, 5044512, 5159160, 5174334, 5331132, 5341248, 5503104, 5565120, 5575040, 5675076, 5749260, 5892480, 5923480, 5934720, 6132544, 6260760, 6271920, 6305640, 6515828, 6663915, 6676560, 6678144, 6726016, 6878880, 6899112, 7093845, 7108176, 7526304, 7566768, 7665680, 7996698, 8144785, 8254656, 8347680, 8362560, 8407520, 8623890, 8885220, 8902080, 9106560, 9171840, 9198816, 9407880, 9458460, 9477568, 9773742, 10017216, 10035072, 10089024, 10318320, 10348668, 10662264, 10682496, 11130240, 11350152, 11498520, 11846960, 12265088, 12521520, 12543840, 12611280, 12935835, 13031656, 13327830, 13353120, 13757760, 13798224, 14187690, 14216352, 14660613, 15052608, 15133536, 15331360, 15993396, 16289570, 16509312, 16695360, 16725120, 16815040, 17247780, 17770440, 17804160, 18397632, 18815760, 18916920, 18955136, 19547484, 19991745, 20034432, 20178048, 20636640, 20697336, 21324528, 22700304, 22997040, 23693920, 24434355, 25043040, 25087680, 25222560, 25871670, 26063312, 26655660, 26706240, 27515520, 27596448, 28375380, 28432704, 29321226, 30105216, 30267072, 30662720, 31986792, 32579140, 33390720, 33630080, 34495560, 35540880, 36795264, 37631520, 37833840, 39094968, 39983490, 41273280, 41394672, 42649056, 43981839, 45400608, 45994080, 47387840, 48868710, 50086080, 50175360, 50445120, 51743340, 52126624, 53311320, 53412480, 55192896, 56750760, 56865408, 58642452, 60534144, 61325440, 63973584, 65158280, 68991120, 71081760, 73303065, 75263040, 75667680, 78189936, 79966980, 82546560, 82789344, 85298112, 87963678, 90801216, 91988160, 94775680, 97737420, 100172160, 100890240, 103486680, 104253248, 106622640, 110385792, 113501520, 117284904, 127947168, 130316560, 137982240, 142163520, 146606130, 150526080, 151335360, 156379872, 159933960, 165578688, 170596224, 175927356, 181602432, 183976320, 195474840, 206973360, 208506496, 213245280, 219909195, 227003040, 234569808, 255894336, 260633120, 275964480, 284327040, 293212260, 302670720, 312759744, 319867920, 331157376, 351854712, 390949680, 413946720, 426490560, 439818390, 454006080, 469139616, 511788672, 521266240, 551928960, 586424520, 625519488, 639735840, 703709424, 781899360, 827893440, 852981120, 879636780, 908012160, 938279232, 1042532480, 1172849040, 1279471680, 1407418848, 1563798720, 1655786880, 1759273560, 1876558464, 2345698080, 2558943360, 2814837696, 3127597440, 3518547120, 4691396160, 5629675392, 7037094240, 9382792320, 14074188480, 28148376960]

約数ペア:

[(1, 28148376960), (2, 14074188480), (3, 9382792320), (4, 7037094240), (5, 5629675392), (6, 4691396160), (8, 3518547120), (9, 3127597440), (10, 2814837696), (11, 2558943360), (12, 2345698080), (15, 1876558464), (16, 1759273560), (17, 1655786880), (18, 1563798720), (20, 1407418848), (22, 1279471680), (24, 1172849040), (27, 1042532480), (30, 938279232), (31, 908012160), (32, 879636780), (33, 852981120), (34, 827893440), (36, 781899360), (40, 703709424), (44, 639735840), (45, 625519488), (48, 586424520), (51, 551928960), (54, 521266240), (55, 511788672), (60, 469139616), (62, 454006080), (64, 439818390), (66, 426490560), (68, 413946720), (72, 390949680), (80, 351854712), (85, 331157376), (88, 319867920), (90, 312759744), (93, 302670720), (96, 293212260), (99, 284327040), (102, 275964480), (108, 260633120), (110, 255894336), (120, 234569808), (124, 227003040), (128, 219909195), (132, 213245280), (135, 208506496), (136, 206973360), (144, 195474840), (153, 183976320), (155, 181602432), (160, 175927356), (165, 170596224), (170, 165578688), (176, 159933960), (180, 156379872), (186, 151335360), (187, 150526080), (192, 146606130), (198, 142163520), (204, 137982240), (216, 130316560), (220, 127947168), (240, 117284904), (248, 113501520), (255, 110385792), (264, 106622640), (270, 104253248), (272, 103486680), (279, 100890240), (281, 100172160), (288, 97737420), (297, 94775680), (306, 91988160), (310, 90801216), (320, 87963678), (330, 85298112), (340, 82789344), (341, 82546560), (352, 79966980), (360, 78189936), (372, 75667680), (374, 75263040), (384, 73303065), (396, 71081760), (408, 68991120), (432, 65158280), (440, 63973584), (459, 61325440), (465, 60534144), (480, 58642452), (495, 56865408), (496, 56750760), (510, 55192896), (527, 53412480), (528, 53311320), (540, 52126624), (544, 51743340), (558, 50445120), (561, 50175360), (562, 50086080), (576, 48868710), (594, 47387840), (612, 45994080), (620, 45400608), (640, 43981839), (660, 42649056), (680, 41394672), (682, 41273280), (704, 39983490), (720, 39094968), (744, 37833840), (748, 37631520), (765, 36795264), (792, 35540880), (816, 34495560), (837, 33630080), (843, 33390720), (864, 32579140), (880, 31986792), (918, 30662720), (930, 30267072), (935, 30105216), (960, 29321226), (990, 28432704), (992, 28375380), (1020, 27596448), (1023, 27515520), (1054, 26706240), (1056, 26655660), (1080, 26063312), (1088, 25871670), (1116, 25222560), (1122, 25087680), (1124, 25043040), (1152, 24434355), (1188, 23693920), (1224, 22997040), (1240, 22700304), (1320, 21324528), (1360, 20697336), (1364, 20636640), (1395, 20178048), (1405, 20034432), (1408, 19991745), (1440, 19547484), (1485, 18955136), (1488, 18916920), (1496, 18815760), (1530, 18397632), (1581, 17804160), (1584, 17770440), (1632, 17247780), (1674, 16815040), (1683, 16725120), (1686, 16695360), (1705, 16509312), (1728, 16289570), (1760, 15993396), (1836, 15331360), (1860, 15133536), (1870, 15052608), (1920, 14660613), (1980, 14216352), (1984, 14187690), (2040, 13798224), (2046, 13757760), (2108, 13353120), (2112, 13327830), (2160, 13031656), (2176, 12935835), (2232, 12611280), (2244, 12543840), (2248, 12521520), (2295, 12265088), (2376, 11846960), (2448, 11498520), (2480, 11350152), (2529, 11130240), (2635, 10682496), (2640, 10662264), (2720, 10348668), (2728, 10318320), (2790, 10089024), (2805, 10035072), (2810, 10017216), (2880, 9773742), (2970, 9477568), (2976, 9458460), (2992, 9407880), (3060, 9198816), (3069, 9171840), (3091, 9106560), (3162, 8902080), (3168, 8885220), (3264, 8623890), (3348, 8407520), (3366, 8362560), (3372, 8347680), (3410, 8254656), (3456, 8144785), (3520, 7996698), (3672, 7665680), (3720, 7566768), (3740, 7526304), (3960, 7108176), (3968, 7093845), (4080, 6899112), (4092, 6878880), (4185, 6726016), (4215, 6678144), (4216, 6676560), (4224, 6663915), (4320, 6515828), (4464, 6305640), (4488, 6271920), (4496, 6260760), (4590, 6132544), (4743, 5934720), (4752, 5923480), (4777, 5892480), (4896, 5749260), (4960, 5675076), (5049, 5575040), (5058, 5565120), (5115, 5503104), (5270, 5341248), (5280, 5331132), (5440, 5174334), (5456, 5159160), (5580, 5044512), (5610, 5017536), (5620, 5008608), (5760, 4886871), (5797, 4855680), (5940, 4738784), (5952, 4729230), (5984, 4703940), (6120, 4599408), (6138, 4585920), (6182, 4553280), (6324, 4451040), (6336, 4442610), (6528, 4311945), (6696, 4203760), (6732, 4181280), (6744, 4173840), (6820, 4127328), (7040, 3998349), (7344, 3832840), (7440, 3783384), (7480, 3763152), (7587, 3710080), (7905, 3560832), (7920, 3554088), (8160, 3449556), (8184, 3439440), (8370, 3363008), (8415, 3345024), (8430, 3339072), (8432, 3338280), (8640, 3257914), (8711, 3231360), (8928, 3152820), (8976, 3135960), (8992, 3130380), (9180, 3066272), (9207, 3057280), (9273, 3035520), (9486, 2967360), (9504, 2961740), (9554, 2946240), (9792, 2874630), (9920, 2837538), (10098, 2787520), (10116, 2782560), (10230, 2751552), (10540, 2670624), (10560, 2665566), (10880, 2587167), (10912, 2579580), (11160, 2522256), (11220, 2508768), (11240, 2504304), (11594, 2427840), (11880, 2369392), (11904, 2364615), (11968, 2351970), (12240, 2299704), (12276, 2292960), (12364, 2276640), (12645, 2226048), (12648, 2225520), (12672, 2221305), (13392, 2101880), (13464, 2090640), (13488, 2086920), (13640, 2063664), (14229, 1978240), (14331, 1964160), (14688, 1916420), (14880, 1891692), (14960, 1881576), (15174, 1855040), (15345, 1834368), (15455, 1821312), (15810, 1780416), (15840, 1777044), (16320, 1724778), (16368, 1719720), (16740, 1681504), (16830, 1672512), (16860, 1669536), (16864, 1669140), (17280, 1628957), (17391, 1618560), (17422, 1615680), (17856, 1576410), (17952, 1567980), (17984, 1565190), (18360, 1533136), (18414, 1528640), (18546, 1517760), (18972, 1483680), (19008, 1480870), (19108, 1473120), (19584, 1437315), (19840, 1418769), (20196, 1393760), (20232, 1391280), (20460, 1375776), (21080, 1335312), (21120, 1332783), (21824, 1289790), (22320, 1261128), (22440, 1254384), (22480, 1252152), (23188, 1213920), (23715, 1186944), (23760, 1184696), (23885, 1178496), (23936, 1175985), (24480, 1149852), (24552, 1146480), (24728, 1138320), (25245, 1115008), (25290, 1113024), (25296, 1112760), (26133, 1077120), (26784, 1050940), (26928, 1045320), (26976, 1043460), (27280, 1031832), (27819, 1011840), (28458, 989120), (28662, 982080), (28985, 971136), (29376, 958210), (29760, 945846), (29920, 940788), (30348, 927520), (30690, 917184), (30910, 910656), (31620, 890208), (31680, 888522), (32640, 862389), (32736, 859860), (33480, 840752), (33660, 836256), (33720, 834768), (33728, 834570), (34782, 809280), (34844, 807840), (35712, 788205), (35904, 783990), (35968, 782595), (36720, 766568), (36828, 764320), (37092, 758880), (37935, 742016), (37944, 741840), (38016, 740435), (38216, 736560), (40392, 696880), (40464, 695640), (40920, 687888), (42160, 667656), (42993, 654720), (43555, 646272), (43648, 644895), (44640, 630564), (44880, 627192), (44960, 626076), (46035, 611456), (46365, 607104), (46376, 606960), (47430, 593472), (47520, 592348), (47770, 589248), (48960, 574926), (49104, 573240), (49456, 569160), (50490, 557504), (50580, 556512), (50592, 556380), (52173, 539520), (52266, 538560), (52547, 535680), (53568, 525470), (53856, 522660), (53952, 521730), (54560, 515916), (55638, 505920), (56916, 494560), (57324, 491040), (57970, 485568), (58752, 479105), (59520, 472923), (59840, 470394), (60696, 463760), (61380, 458592), (61820, 455328), (63240, 445104), (63360, 444261), (65472, 429930), (66960, 420376), (67320, 418128), (67440, 417384), (67456, 417285), (69564, 404640), (69688, 403920), (71145, 395648), (71655, 392832), (71808, 391995), (73440, 383284), (73656, 382160), (74184, 379440), (75870, 371008), (75888, 370920), (76432, 368280), (78399, 359040), (80784, 348440), (80928, 347820), (81840, 343944), (83457, 337280), (84320, 333828), (85986, 327360), (86955, 323712), (87110, 323136), (89280, 315282), (89760, 313596), (89920, 313038), (92070, 305728), (92730, 303552), (92752, 303480), (94860, 296736), (95040, 296174), (95540, 294624), (95821, 293760), (97920, 287463), (98208, 286620), (98912, 284580), (100980, 278752), (101160, 278256), (101184, 278190), (104346, 269760), (104532, 269280), (105094, 267840), (107136, 262735), (107712, 261330), (107904, 260865), (109120, 257958), (111276, 252960), (113832, 247280), (114648, 245520), (115940, 242784), (119680, 235197), (121392, 231880), (122760, 229296), (123640, 227664), (126480, 222552), (128979, 218240), (130665, 215424), (130944, 214965), (133920, 210188), (134640, 209064), (134880, 208692), (139095, 202368), (139128, 202320), (139376, 201960), (142290, 197824), (143310, 196416), (146880, 191642), (147312, 191080), (148087, 190080), (148368, 189720), (151740, 185504), (151776, 185460), (152864, 184140), (156519, 179840), (156798, 179520), (157641, 178560), (161568, 174220), (161856, 173910), (163680, 171972), (166914, 168640)]