15706785640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{8971}}^1$

素因数の和:9052

約数の個数: 192

約数和(自身を含む): 44921727360

約数和(自身を除く): 29214941720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 169, 182, 185, 259, 260, 280, 296, 338, 364, 370, 455, 481, 518, 520, 676, 728, 740, 845, 910, 962, 1036, 1183, 1295, 1352, 1480, 1690, 1820, 1924, 2072, 2366, 2405, 2590, 3367, 3380, 3640, 3848, 4732, 4810, 5180, 5915, 6253, 6734, 6760, 8971, 9464, 9620, 10360, 11830, 12506, 13468, 16835, 17942, 19240, 23660, 25012, 26936, 31265, 33670, 35884, 43771, 44855, 47320, 50024, 62530, 62797, 67340, 71768, 87542, 89710, 116623, 125060, 125594, 134680, 175084, 179420, 218855, 233246, 250120, 251188, 313985, 331927, 350168, 358840, 437710, 466492, 502376, 583115, 627970, 663854, 816361, 875420, 932984, 1166230, 1255940, 1327708, 1516099, 1632722, 1659635, 1750840, 2323489, 2332460, 2511880, 2655416, 3032198, 3265444, 3319270, 4081805, 4315051, 4646978, 4664920, 6064396, 6530888, 6638540, 7580495, 8163610, 8630102, 9293956, 10612693, 11617445, 12128792, 13277080, 15160990, 16327220, 17260204, 18587912, 21225386, 21575255, 23234890, 30205357, 30321980, 32654440, 34520408, 42450772, 43150510, 46469780, 53063465, 56095663, 60410714, 60643960, 84901544, 86301020, 92939560, 106126930, 112191326, 120821428, 151026785, 172602040, 212253860, 224382652, 241642856, 280478315, 302053570, 392669641, 424507720, 448765304, 560956630, 604107140, 785339282, 1121913260, 1208214280, 1570678564, 1963348205, 2243826520, 3141357128, 3926696410, 7853392820, 15706785640]

約数ペア:

[(1, 15706785640), (2, 7853392820), (4, 3926696410), (5, 3141357128), (7, 2243826520), (8, 1963348205), (10, 1570678564), (13, 1208214280), (14, 1121913260), (20, 785339282), (26, 604107140), (28, 560956630), (35, 448765304), (37, 424507720), (40, 392669641), (52, 302053570), (56, 280478315), (65, 241642856), (70, 224382652), (74, 212253860), (91, 172602040), (104, 151026785), (130, 120821428), (140, 112191326), (148, 106126930), (169, 92939560), (182, 86301020), (185, 84901544), (259, 60643960), (260, 60410714), (280, 56095663), (296, 53063465), (338, 46469780), (364, 43150510), (370, 42450772), (455, 34520408), (481, 32654440), (518, 30321980), (520, 30205357), (676, 23234890), (728, 21575255), (740, 21225386), (845, 18587912), (910, 17260204), (962, 16327220), (1036, 15160990), (1183, 13277080), (1295, 12128792), (1352, 11617445), (1480, 10612693), (1690, 9293956), (1820, 8630102), (1924, 8163610), (2072, 7580495), (2366, 6638540), (2405, 6530888), (2590, 6064396), (3367, 4664920), (3380, 4646978), (3640, 4315051), (3848, 4081805), (4732, 3319270), (4810, 3265444), (5180, 3032198), (5915, 2655416), (6253, 2511880), (6734, 2332460), (6760, 2323489), (8971, 1750840), (9464, 1659635), (9620, 1632722), (10360, 1516099), (11830, 1327708), (12506, 1255940), (13468, 1166230), (16835, 932984), (17942, 875420), (19240, 816361), (23660, 663854), (25012, 627970), (26936, 583115), (31265, 502376), (33670, 466492), (35884, 437710), (43771, 358840), (44855, 350168), (47320, 331927), (50024, 313985), (62530, 251188), (62797, 250120), (67340, 233246), (71768, 218855), (87542, 179420), (89710, 175084), (116623, 134680), (125060, 125594)]