1330695240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9157}}^1$

素因数の和:9351

約数の個数: 128

約数和(自身を含む): 4589256960

約数和(自身を除く): 3258561720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1211, 1384, 1730, 2076, 2422, 2595, 3460, 3633, 4152, 4844, 5190, 6055, 6920, 7266, 9157, 9688, 10380, 12110, 14532, 18165, 18314, 20760, 24220, 27471, 29064, 36330, 36628, 45785, 48440, 54942, 64099, 72660, 73256, 91570, 109884, 128198, 137355, 145320, 183140, 192297, 219768, 256396, 274710, 320495, 366280, 384594, 512792, 549420, 640990, 769188, 961485, 1098840, 1281980, 1538376, 1584161, 1922970, 2563960, 3168322, 3845940, 4752483, 6336644, 7691880, 7920805, 9504966, 11089127, 12673288, 15841610, 19009932, 22178254, 23762415, 31683220, 33267381, 38019864, 44356508, 47524830, 55445635, 63366440, 66534762, 88713016, 95049660, 110891270, 133069524, 166336905, 190099320, 221782540, 266139048, 332673810, 443565080, 665347620, 1330695240]

約数ペア:

[(1, 1330695240), (2, 665347620), (3, 443565080), (4, 332673810), (5, 266139048), (6, 221782540), (7, 190099320), (8, 166336905), (10, 133069524), (12, 110891270), (14, 95049660), (15, 88713016), (20, 66534762), (21, 63366440), (24, 55445635), (28, 47524830), (30, 44356508), (35, 38019864), (40, 33267381), (42, 31683220), (56, 23762415), (60, 22178254), (70, 19009932), (84, 15841610), (105, 12673288), (120, 11089127), (140, 9504966), (168, 7920805), (173, 7691880), (210, 6336644), (280, 4752483), (346, 3845940), (420, 3168322), (519, 2563960), (692, 1922970), (840, 1584161), (865, 1538376), (1038, 1281980), (1211, 1098840), (1384, 961485), (1730, 769188), (2076, 640990), (2422, 549420), (2595, 512792), (3460, 384594), (3633, 366280), (4152, 320495), (4844, 274710), (5190, 256396), (6055, 219768), (6920, 192297), (7266, 183140), (9157, 145320), (9688, 137355), (10380, 128198), (12110, 109884), (14532, 91570), (18165, 73256), (18314, 72660), (20760, 64099), (24220, 54942), (27471, 48440), (29064, 45785), (36330, 36628)]