13983985920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1621

約数の個数: 288

約数和(自身を含む): 46717009920

約数和(自身を除く): 32733024000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 128, 155, 158, 160, 186, 192, 237, 240, 248, 256, 310, 316, 320, 372, 384, 395, 465, 474, 480, 496, 620, 632, 640, 744, 768, 790, 930, 948, 960, 992, 1185, 1240, 1264, 1280, 1487, 1488, 1580, 1860, 1896, 1920, 1984, 2370, 2449, 2480, 2528, 2974, 2976, 3160, 3720, 3792, 3840, 3968, 4461, 4740, 4898, 4960, 5056, 5948, 5952, 6320, 7347, 7435, 7440, 7584, 7936, 8922, 9480, 9796, 9920, 10112, 11896, 11904, 12245, 12640, 14694, 14870, 14880, 15168, 17844, 18960, 19592, 19840, 20224, 22305, 23792, 23808, 24490, 25280, 29388, 29740, 29760, 30336, 35688, 36735, 37920, 39184, 39680, 44610, 46097, 47584, 48980, 50560, 58776, 59480, 59520, 60672, 71376, 73470, 75840, 78368, 89220, 92194, 95168, 97960, 101120, 117473, 117552, 118960, 119040, 138291, 142752, 146940, 151680, 156736, 178440, 184388, 190336, 195920, 230485, 234946, 235104, 237920, 276582, 285504, 293880, 303360, 313472, 352419, 356880, 368776, 380672, 391840, 460970, 469892, 470208, 475840, 553164, 571008, 587365, 587760, 626944, 691455, 704838, 713760, 737552, 783680, 921940, 939784, 940416, 951680, 1106328, 1142016, 1174730, 1175520, 1382910, 1409676, 1427520, 1475104, 1567360, 1762095, 1843880, 1879568, 1880832, 1903360, 2212656, 2349460, 2351040, 2765820, 2819352, 2855040, 2950208, 3134720, 3524190, 3641663, 3687760, 3759136, 4425312, 4698920, 4702080, 5531640, 5638704, 5710080, 5900416, 7048380, 7283326, 7375520, 7518272, 8850624, 9397840, 9404160, 10924989, 11063280, 11277408, 11800832, 14096760, 14566652, 14751040, 15036544, 17701248, 18208315, 18795680, 21849978, 22126560, 22554816, 28193520, 29133304, 29502080, 30073088, 35402496, 36416630, 37591360, 43699956, 44253120, 45109632, 54624945, 56387040, 58266608, 59004160, 72833260, 75182720, 87399912, 88506240, 90219264, 109249890, 112774080, 116533216, 145666520, 150365440, 174799824, 177012480, 218499780, 225548160, 233066432, 291333040, 349599648, 436999560, 451096320, 466132864, 582666080, 699199296, 873999120, 932265728, 1165332160, 1398398592, 1747998240, 2330664320, 2796797184, 3495996480, 4661328640, 6991992960, 13983985920]

約数ペア:

[(1, 13983985920), (2, 6991992960), (3, 4661328640), (4, 3495996480), (5, 2796797184), (6, 2330664320), (8, 1747998240), (10, 1398398592), (12, 1165332160), (15, 932265728), (16, 873999120), (20, 699199296), (24, 582666080), (30, 466132864), (31, 451096320), (32, 436999560), (40, 349599648), (48, 291333040), (60, 233066432), (62, 225548160), (64, 218499780), (79, 177012480), (80, 174799824), (93, 150365440), (96, 145666520), (120, 116533216), (124, 112774080), (128, 109249890), (155, 90219264), (158, 88506240), (160, 87399912), (186, 75182720), (192, 72833260), (237, 59004160), (240, 58266608), (248, 56387040), (256, 54624945), (310, 45109632), (316, 44253120), (320, 43699956), (372, 37591360), (384, 36416630), (395, 35402496), (465, 30073088), (474, 29502080), (480, 29133304), (496, 28193520), (620, 22554816), (632, 22126560), (640, 21849978), (744, 18795680), (768, 18208315), (790, 17701248), (930, 15036544), (948, 14751040), (960, 14566652), (992, 14096760), (1185, 11800832), (1240, 11277408), (1264, 11063280), (1280, 10924989), (1487, 9404160), (1488, 9397840), (1580, 8850624), (1860, 7518272), (1896, 7375520), (1920, 7283326), (1984, 7048380), (2370, 5900416), (2449, 5710080), (2480, 5638704), (2528, 5531640), (2974, 4702080), (2976, 4698920), (3160, 4425312), (3720, 3759136), (3792, 3687760), (3840, 3641663), (3968, 3524190), (4461, 3134720), (4740, 2950208), (4898, 2855040), (4960, 2819352), (5056, 2765820), (5948, 2351040), (5952, 2349460), (6320, 2212656), (7347, 1903360), (7435, 1880832), (7440, 1879568), (7584, 1843880), (7936, 1762095), (8922, 1567360), (9480, 1475104), (9796, 1427520), (9920, 1409676), (10112, 1382910), (11896, 1175520), (11904, 1174730), (12245, 1142016), (12640, 1106328), (14694, 951680), (14870, 940416), (14880, 939784), (15168, 921940), (17844, 783680), (18960, 737552), (19592, 713760), (19840, 704838), (20224, 691455), (22305, 626944), (23792, 587760), (23808, 587365), (24490, 571008), (25280, 553164), (29388, 475840), (29740, 470208), (29760, 469892), (30336, 460970), (35688, 391840), (36735, 380672), (37920, 368776), (39184, 356880), (39680, 352419), (44610, 313472), (46097, 303360), (47584, 293880), (48980, 285504), (50560, 276582), (58776, 237920), (59480, 235104), (59520, 234946), (60672, 230485), (71376, 195920), (73470, 190336), (75840, 184388), (78368, 178440), (89220, 156736), (92194, 151680), (95168, 146940), (97960, 142752), (101120, 138291), (117473, 119040), (117552, 118960)]