1147422640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 3301038720

約数和(自身を除く): 2153616080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 277, 280, 364, 455, 520, 554, 560, 569, 728, 910, 1040, 1108, 1138, 1385, 1456, 1820, 1939, 2216, 2276, 2770, 2845, 3601, 3640, 3878, 3983, 4432, 4552, 5540, 5690, 7202, 7280, 7397, 7756, 7966, 9104, 9695, 11080, 11380, 14404, 14794, 15512, 15932, 18005, 19390, 19915, 22160, 22760, 25207, 28808, 29588, 31024, 31864, 36010, 36985, 38780, 39830, 45520, 50414, 51779, 57616, 59176, 63728, 72020, 73970, 77560, 79660, 100828, 103558, 118352, 126035, 144040, 147940, 155120, 157613, 159320, 201656, 207116, 252070, 258895, 288080, 295880, 315226, 318640, 403312, 414232, 504140, 517790, 591760, 630452, 788065, 828464, 1008280, 1035580, 1103291, 1260904, 1576130, 2016560, 2048969, 2071160, 2206582, 2521808, 3152260, 4097938, 4142320, 4413164, 5516455, 6304520, 8195876, 8826328, 10244845, 11032910, 12609040, 14342783, 16391752, 17652656, 20489690, 22065820, 28685566, 32783504, 40979380, 44131640, 57371132, 71713915, 81958760, 88263280, 114742264, 143427830, 163917520, 229484528, 286855660, 573711320, 1147422640]

約数ペア:

[(1, 1147422640), (2, 573711320), (4, 286855660), (5, 229484528), (7, 163917520), (8, 143427830), (10, 114742264), (13, 88263280), (14, 81958760), (16, 71713915), (20, 57371132), (26, 44131640), (28, 40979380), (35, 32783504), (40, 28685566), (52, 22065820), (56, 20489690), (65, 17652656), (70, 16391752), (80, 14342783), (91, 12609040), (104, 11032910), (112, 10244845), (130, 8826328), (140, 8195876), (182, 6304520), (208, 5516455), (260, 4413164), (277, 4142320), (280, 4097938), (364, 3152260), (455, 2521808), (520, 2206582), (554, 2071160), (560, 2048969), (569, 2016560), (728, 1576130), (910, 1260904), (1040, 1103291), (1108, 1035580), (1138, 1008280), (1385, 828464), (1456, 788065), (1820, 630452), (1939, 591760), (2216, 517790), (2276, 504140), (2770, 414232), (2845, 403312), (3601, 318640), (3640, 315226), (3878, 295880), (3983, 288080), (4432, 258895), (4552, 252070), (5540, 207116), (5690, 201656), (7202, 159320), (7280, 157613), (7397, 155120), (7756, 147940), (7966, 144040), (9104, 126035), (9695, 118352), (11080, 103558), (11380, 100828), (14404, 79660), (14794, 77560), (15512, 73970), (15932, 72020), (18005, 63728), (19390, 59176), (19915, 57616), (22160, 51779), (22760, 50414), (25207, 45520), (28808, 39830), (29588, 38780), (31024, 36985), (31864, 36010)]