2470508201920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1\times {\mathrm{2521}}^1$

素因数の和:4147

約数の個数: 224

約数和(自身を含む): 6457127040000

約数和(自身を除く): 3986618838080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 199, 220, 320, 352, 398, 440, 704, 796, 880, 995, 1399, 1592, 1760, 1990, 2189, 2521, 2798, 3184, 3520, 3980, 4378, 5042, 5596, 6368, 6995, 7960, 8756, 10084, 10945, 11192, 12605, 12736, 13990, 15389, 15920, 17512, 20168, 21890, 22384, 25210, 27731, 27980, 30778, 31840, 35024, 40336, 43780, 44768, 50420, 55462, 55960, 61556, 63680, 70048, 76945, 80672, 87560, 89536, 100840, 110924, 111920, 123112, 138655, 140096, 153890, 161344, 175120, 201680, 221848, 223840, 246224, 277310, 278401, 307780, 350240, 403360, 443696, 447680, 492448, 501679, 554620, 556802, 615560, 700480, 806720, 887392, 984896, 1003358, 1109240, 1113604, 1231120, 1392005, 1774784, 2006716, 2218480, 2227208, 2462240, 2508395, 2784010, 3062411, 3526879, 4013432, 4436960, 4454416, 4924480, 5016790, 5518469, 5568020, 6124822, 7053758, 8026864, 8873920, 8908832, 10033580, 11036938, 11136040, 12249644, 14107516, 15312055, 16053728, 17634395, 17817664, 20067160, 22073876, 22272080, 24499288, 27592345, 28215032, 30624110, 32107456, 35268790, 38795669, 40134320, 44147752, 44544160, 48998576, 55184690, 56430064, 61248220, 70537580, 77591338, 80268640, 88295504, 89088320, 97997152, 110369380, 112860128, 122496440, 141075160, 155182676, 160537280, 176591008, 193978345, 195994304, 220738760, 225720256, 244992880, 282150320, 310365352, 353182016, 387956690, 441477520, 489985760, 564300640, 620730704, 701848921, 775913380, 882955040, 979971520, 1128601280, 1241461408, 1403697842, 1551826760, 1765910080, 2482922816, 2807395684, 3103653520, 3509244605, 5614791368, 6207307040, 7018489210, 7720338131, 11229582736, 12414614080, 14036978420, 15440676262, 22459165472, 28073956840, 30881352524, 38601690655, 44918330944, 56147913680, 61762705048, 77203381310, 112295827360, 123525410096, 154406762620, 224591654720, 247050820192, 308813525240, 494101640384, 617627050480, 1235254100960, 2470508201920]

約数ペア:

[(1, 2470508201920), (2, 1235254100960), (4, 617627050480), (5, 494101640384), (8, 308813525240), (10, 247050820192), (11, 224591654720), (16, 154406762620), (20, 123525410096), (22, 112295827360), (32, 77203381310), (40, 61762705048), (44, 56147913680), (55, 44918330944), (64, 38601690655), (80, 30881352524), (88, 28073956840), (110, 22459165472), (160, 15440676262), (176, 14036978420), (199, 12414614080), (220, 11229582736), (320, 7720338131), (352, 7018489210), (398, 6207307040), (440, 5614791368), (704, 3509244605), (796, 3103653520), (880, 2807395684), (995, 2482922816), (1399, 1765910080), (1592, 1551826760), (1760, 1403697842), (1990, 1241461408), (2189, 1128601280), (2521, 979971520), (2798, 882955040), (3184, 775913380), (3520, 701848921), (3980, 620730704), (4378, 564300640), (5042, 489985760), (5596, 441477520), (6368, 387956690), (6995, 353182016), (7960, 310365352), (8756, 282150320), (10084, 244992880), (10945, 225720256), (11192, 220738760), (12605, 195994304), (12736, 193978345), (13990, 176591008), (15389, 160537280), (15920, 155182676), (17512, 141075160), (20168, 122496440), (21890, 112860128), (22384, 110369380), (25210, 97997152), (27731, 89088320), (27980, 88295504), (30778, 80268640), (31840, 77591338), (35024, 70537580), (40336, 61248220), (43780, 56430064), (44768, 55184690), (50420, 48998576), (55462, 44544160), (55960, 44147752), (61556, 40134320), (63680, 38795669), (70048, 35268790), (76945, 32107456), (80672, 30624110), (87560, 28215032), (89536, 27592345), (100840, 24499288), (110924, 22272080), (111920, 22073876), (123112, 20067160), (138655, 17817664), (140096, 17634395), (153890, 16053728), (161344, 15312055), (175120, 14107516), (201680, 12249644), (221848, 11136040), (223840, 11036938), (246224, 10033580), (277310, 8908832), (278401, 8873920), (307780, 8026864), (350240, 7053758), (403360, 6124822), (443696, 5568020), (447680, 5518469), (492448, 5016790), (501679, 4924480), (554620, 4454416), (556802, 4436960), (615560, 4013432), (700480, 3526879), (806720, 3062411), (887392, 2784010), (984896, 2508395), (1003358, 2462240), (1109240, 2227208), (1113604, 2218480), (1231120, 2006716), (1392005, 1774784)]