28280906640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 720

約数和(自身を含む): 114230188800

約数和(自身を除く): 85949282160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 73, 79, 80, 84, 90, 98, 105, 112, 120, 126, 139, 140, 144, 146, 147, 158, 168, 180, 196, 210, 219, 237, 240, 245, 252, 278, 280, 292, 294, 315, 316, 336, 360, 365, 392, 395, 417, 420, 438, 441, 474, 490, 504, 511, 553, 556, 560, 584, 588, 630, 632, 657, 695, 711, 720, 730, 735, 784, 790, 834, 840, 876, 882, 948, 973, 980, 1008, 1022, 1095, 1106, 1112, 1168, 1176, 1185, 1251, 1260, 1264, 1314, 1390, 1422, 1460, 1470, 1533, 1580, 1659, 1668, 1680, 1752, 1764, 1896, 1946, 1960, 2044, 2085, 2190, 2205, 2212, 2224, 2352, 2370, 2502, 2520, 2555, 2628, 2765, 2780, 2844, 2919, 2920, 2940, 3066, 3160, 3285, 3318, 3336, 3504, 3528, 3555, 3577, 3792, 3871, 3892, 3920, 4088, 4170, 4380, 4410, 4424, 4599, 4740, 4865, 4977, 5004, 5040, 5110, 5256, 5530, 5560, 5688, 5767, 5838, 5840, 5880, 6132, 6255, 6320, 6570, 6636, 6672, 6811, 7056, 7110, 7154, 7665, 7742, 7784, 8176, 8295, 8340, 8757, 8760, 8820, 8848, 9198, 9480, 9730, 9954, 10008, 10147, 10220, 10512, 10731, 10981, 11060, 11120, 11376, 11534, 11613, 11676, 11760, 12264, 12510, 13140, 13272, 13622, 14220, 14308, 14595, 15330, 15484, 15568, 16590, 16680, 17301, 17514, 17520, 17640, 17885, 18396, 18960, 19355, 19460, 19908, 20016, 20294, 20433, 20440, 21462, 21962, 22120, 22995, 23068, 23226, 23352, 24528, 24885, 25020, 26280, 26544, 27244, 28440, 28616, 28835, 29190, 30441, 30660, 30968, 32193, 32943, 33180, 33360, 34055, 34602, 34839, 35028, 35280, 35770, 36792, 38710, 38920, 39816, 40369, 40588, 40866, 40880, 42924, 43785, 43924, 44240, 45990, 46136, 46452, 46704, 49770, 50040, 50735, 51903, 52560, 53655, 54488, 54905, 56880, 57232, 57670, 58065, 58380, 60882, 61299, 61320, 61936, 64386, 65886, 66360, 68110, 69204, 69678, 70056, 71029, 71540, 73584, 76867, 77420, 77840, 79632, 80738, 81176, 81732, 85848, 86505, 87570, 87848, 91323, 91980, 92272, 92904, 98829, 99540, 100080, 101470, 102165, 103806, 107310, 108976, 109810, 115340, 116130, 116760, 121107, 121764, 122598, 122640, 128772, 131772, 132720, 136220, 138408, 139356, 140112, 142058, 143080, 152205, 153734, 154840, 160965, 161476, 162352, 163464, 164715, 171696, 173010, 174195, 175140, 175696, 182646, 183960, 185808, 197658, 199080, 201845, 202940, 204330, 207612, 213087, 214620, 219620, 230601, 230680, 232260, 233520, 242214, 243528, 245196, 257544, 259515, 263544, 272440, 276816, 278712, 282583, 284116, 286160, 304410, 306495, 307468, 309680, 321930, 322952, 326928, 329430, 346020, 348390, 350280, 355145, 363321, 365292, 367920, 384335, 395316, 398160, 403690, 405880, 408660, 415224, 426174, 429240, 439240, 456615, 461202, 461360, 464520, 484428, 487056, 490392, 494145, 497203, 515088, 519030, 527088, 538069, 544880, 557424, 565166, 568232, 605535, 608820, 612990, 614936, 639261, 643860, 645904, 658860, 691803, 692040, 696780, 700560, 710290, 726642, 730584, 768670, 790632, 801613, 807380, 811760, 817320, 830448, 847749, 852348, 858480, 878480, 913230, 922404, 929040, 968856, 980784, 988290, 994406, 1038060, 1065435, 1076138, 1130332, 1136464, 1153005, 1211070, 1217640, 1225980, 1229872, 1278522, 1287720, 1317720, 1383606, 1384080, 1393560, 1412915, 1420580, 1453284, 1461168, 1491609, 1537340, 1581264, 1603226, 1614207, 1614760, 1634640, 1695498, 1704696, 1816605, 1826460, 1844808, 1937712, 1976580, 1988812, 2076120, 2130870, 2152276, 2260664, 2306010, 2404839, 2422140, 2435280, 2451960, 2486015, 2543247, 2557044, 2575440, 2635440, 2690345, 2767212, 2787120, 2825830, 2841160, 2906568, 2983218, 3074680, 3196305, 3206452, 3228414, 3229520, 3390996, 3409392, 3459015, 3633210, 3652920, 3689616, 3953160, 3977624, 4008065, 4152240, 4238745, 4261740, 4304552, 4474827, 4521328, 4612020, 4809678, 4842621, 4844280, 4903920, 4972030, 5086494, 5114088, 5380690, 5534424, 5611291, 5651660, 5682320, 5813136, 5966436, 6149360, 6392610, 6412904, 6456828, 6781992, 6918030, 7214517, 7266420, 7305840, 7458045, 7906320, 7955248, 8016130, 8071035, 8477490, 8523480, 8609104, 8949654, 9224040, 9619356, 9685242, 9688560, 9944060, 10172988, 10228176, 10761380, 11068848, 11222582, 11303320, 11932872, 12024195, 12716235, 12785220, 12825808, 12913656, 13563984, 13836060, 14429034, 14532840, 14916090, 16032260, 16142070, 16833873, 16954980, 17046960, 17899308, 18448080, 19238712, 19370484, 19888120, 20345976, 21522760, 22374135, 22445164, 22606640, 23865744, 24048390, 24213105, 25432470, 25570440, 25827312, 27672120, 28056455, 28858068, 29065680, 29832180, 32064520, 32284140, 33667746, 33909960, 35798616, 36072585, 38477424, 38740968, 39279037, 39776240, 40691952, 43045520, 44748270, 44890328, 48096780, 48426210, 50501619, 50864940, 51140880, 55344240, 56112910, 57716136, 59664360, 64129040, 64568280, 67335492, 67819920, 71597232, 72145170, 77481936, 78558074, 84169365, 89496540, 89780656, 96193560, 96852420, 101003238, 101729880, 112225820, 115432272, 117837111, 119328720, 129136560, 134670984, 144290340, 157116148, 168338730, 178993080, 192387120, 193704840, 196395185, 202006476, 203459760, 224451640, 235674222, 252508095, 269341968, 288580680, 314232296, 336677460, 353511333, 357986160, 387409680, 392790370, 404012952, 448903280, 471348444, 505016190, 577161360, 589185555, 628464592, 673354920, 707022666, 785580740, 808025904, 942696888, 1010032380, 1178371110, 1346709840, 1414045332, 1571161480, 1767556665, 1885393776, 2020064760, 2356742220, 2828090664, 3142322960, 3535113330, 4040129520, 4713484440, 5656181328, 7070226660, 9426968880, 14140453320, 28280906640]

約数ペア:

[(1, 28280906640), (2, 14140453320), (3, 9426968880), (4, 7070226660), (5, 5656181328), (6, 4713484440), (7, 4040129520), (8, 3535113330), (9, 3142322960), (10, 2828090664), (12, 2356742220), (14, 2020064760), (15, 1885393776), (16, 1767556665), (18, 1571161480), (20, 1414045332), (21, 1346709840), (24, 1178371110), (28, 1010032380), (30, 942696888), (35, 808025904), (36, 785580740), (40, 707022666), (42, 673354920), (45, 628464592), (48, 589185555), (49, 577161360), (56, 505016190), (60, 471348444), (63, 448903280), (70, 404012952), (72, 392790370), (73, 387409680), (79, 357986160), (80, 353511333), (84, 336677460), (90, 314232296), (98, 288580680), (105, 269341968), (112, 252508095), (120, 235674222), (126, 224451640), (139, 203459760), (140, 202006476), (144, 196395185), (146, 193704840), (147, 192387120), (158, 178993080), (168, 168338730), (180, 157116148), (196, 144290340), (210, 134670984), (219, 129136560), (237, 119328720), (240, 117837111), (245, 115432272), (252, 112225820), (278, 101729880), (280, 101003238), (292, 96852420), (294, 96193560), (315, 89780656), (316, 89496540), (336, 84169365), (360, 78558074), (365, 77481936), (392, 72145170), (395, 71597232), (417, 67819920), (420, 67335492), (438, 64568280), (441, 64129040), (474, 59664360), (490, 57716136), (504, 56112910), (511, 55344240), (553, 51140880), (556, 50864940), (560, 50501619), (584, 48426210), (588, 48096780), (630, 44890328), (632, 44748270), (657, 43045520), (695, 40691952), (711, 39776240), (720, 39279037), (730, 38740968), (735, 38477424), (784, 36072585), (790, 35798616), (834, 33909960), (840, 33667746), (876, 32284140), (882, 32064520), (948, 29832180), (973, 29065680), (980, 28858068), (1008, 28056455), (1022, 27672120), (1095, 25827312), (1106, 25570440), (1112, 25432470), (1168, 24213105), (1176, 24048390), (1185, 23865744), (1251, 22606640), (1260, 22445164), (1264, 22374135), (1314, 21522760), (1390, 20345976), (1422, 19888120), (1460, 19370484), (1470, 19238712), (1533, 18448080), (1580, 17899308), (1659, 17046960), (1668, 16954980), (1680, 16833873), (1752, 16142070), (1764, 16032260), (1896, 14916090), (1946, 14532840), (1960, 14429034), (2044, 13836060), (2085, 13563984), (2190, 12913656), (2205, 12825808), (2212, 12785220), (2224, 12716235), (2352, 12024195), (2370, 11932872), (2502, 11303320), (2520, 11222582), (2555, 11068848), (2628, 10761380), (2765, 10228176), (2780, 10172988), (2844, 9944060), (2919, 9688560), (2920, 9685242), (2940, 9619356), (3066, 9224040), (3160, 8949654), (3285, 8609104), (3318, 8523480), (3336, 8477490), (3504, 8071035), (3528, 8016130), (3555, 7955248), (3577, 7906320), (3792, 7458045), (3871, 7305840), (3892, 7266420), (3920, 7214517), (4088, 6918030), (4170, 6781992), (4380, 6456828), (4410, 6412904), (4424, 6392610), (4599, 6149360), (4740, 5966436), (4865, 5813136), (4977, 5682320), (5004, 5651660), (5040, 5611291), (5110, 5534424), (5256, 5380690), (5530, 5114088), (5560, 5086494), (5688, 4972030), (5767, 4903920), (5838, 4844280), (5840, 4842621), (5880, 4809678), (6132, 4612020), (6255, 4521328), (6320, 4474827), (6570, 4304552), (6636, 4261740), (6672, 4238745), (6811, 4152240), (7056, 4008065), (7110, 3977624), (7154, 3953160), (7665, 3689616), (7742, 3652920), (7784, 3633210), (8176, 3459015), (8295, 3409392), (8340, 3390996), (8757, 3229520), (8760, 3228414), (8820, 3206452), (8848, 3196305), (9198, 3074680), (9480, 2983218), (9730, 2906568), (9954, 2841160), (10008, 2825830), (10147, 2787120), (10220, 2767212), (10512, 2690345), (10731, 2635440), (10981, 2575440), (11060, 2557044), (11120, 2543247), (11376, 2486015), (11534, 2451960), (11613, 2435280), (11676, 2422140), (11760, 2404839), (12264, 2306010), (12510, 2260664), (13140, 2152276), (13272, 2130870), (13622, 2076120), (14220, 1988812), (14308, 1976580), (14595, 1937712), (15330, 1844808), (15484, 1826460), (15568, 1816605), (16590, 1704696), (16680, 1695498), (17301, 1634640), (17514, 1614760), (17520, 1614207), (17640, 1603226), (17885, 1581264), (18396, 1537340), (18960, 1491609), (19355, 1461168), (19460, 1453284), (19908, 1420580), (20016, 1412915), (20294, 1393560), (20433, 1384080), (20440, 1383606), (21462, 1317720), (21962, 1287720), (22120, 1278522), (22995, 1229872), (23068, 1225980), (23226, 1217640), (23352, 1211070), (24528, 1153005), (24885, 1136464), (25020, 1130332), (26280, 1076138), (26544, 1065435), (27244, 1038060), (28440, 994406), (28616, 988290), (28835, 980784), (29190, 968856), (30441, 929040), (30660, 922404), (30968, 913230), (32193, 878480), (32943, 858480), (33180, 852348), (33360, 847749), (34055, 830448), (34602, 817320), (34839, 811760), (35028, 807380), (35280, 801613), (35770, 790632), (36792, 768670), (38710, 730584), (38920, 726642), (39816, 710290), (40369, 700560), (40588, 696780), (40866, 692040), (40880, 691803), (42924, 658860), (43785, 645904), (43924, 643860), (44240, 639261), (45990, 614936), (46136, 612990), (46452, 608820), (46704, 605535), (49770, 568232), (50040, 565166), (50735, 557424), (51903, 544880), (52560, 538069), (53655, 527088), (54488, 519030), (54905, 515088), (56880, 497203), (57232, 494145), (57670, 490392), (58065, 487056), (58380, 484428), (60882, 464520), (61299, 461360), (61320, 461202), (61936, 456615), (64386, 439240), (65886, 429240), (66360, 426174), (68110, 415224), (69204, 408660), (69678, 405880), (70056, 403690), (71029, 398160), (71540, 395316), (73584, 384335), (76867, 367920), (77420, 365292), (77840, 363321), (79632, 355145), (80738, 350280), (81176, 348390), (81732, 346020), (85848, 329430), (86505, 326928), (87570, 322952), (87848, 321930), (91323, 309680), (91980, 307468), (92272, 306495), (92904, 304410), (98829, 286160), (99540, 284116), (100080, 282583), (101470, 278712), (102165, 276816), (103806, 272440), (107310, 263544), (108976, 259515), (109810, 257544), (115340, 245196), (116130, 243528), (116760, 242214), (121107, 233520), (121764, 232260), (122598, 230680), (122640, 230601), (128772, 219620), (131772, 214620), (132720, 213087), (136220, 207612), (138408, 204330), (139356, 202940), (140112, 201845), (142058, 199080), (143080, 197658), (152205, 185808), (153734, 183960), (154840, 182646), (160965, 175696), (161476, 175140), (162352, 174195), (163464, 173010), (164715, 171696)]