11667805420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{881}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 25988884992

約数和(自身を除く): 14321079572

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 521, 620, 820, 881, 1042, 1271, 1762, 2084, 2542, 2605, 3524, 4405, 5084, 5210, 6355, 8810, 10420, 12710, 16151, 17620, 21361, 25420, 27311, 32302, 36121, 42722, 54622, 64604, 72242, 80755, 85444, 106805, 109244, 136555, 144484, 161510, 180605, 213610, 273110, 323020, 361210, 427220, 459001, 546220, 662191, 722420, 918002, 1119751, 1324382, 1836004, 2239502, 2295005, 2648764, 3310955, 4479004, 4590010, 5598755, 6621910, 9180020, 11197510, 13243820, 14229031, 18819041, 22395020, 28458062, 37638082, 56916124, 71145155, 75276164, 94095205, 142290310, 188190410, 284580620, 376380820, 583390271, 1166780542, 2333561084, 2916951355, 5833902710, 11667805420]

約数ペア:

[(1, 11667805420), (2, 5833902710), (4, 2916951355), (5, 2333561084), (10, 1166780542), (20, 583390271), (31, 376380820), (41, 284580620), (62, 188190410), (82, 142290310), (124, 94095205), (155, 75276164), (164, 71145155), (205, 56916124), (310, 37638082), (410, 28458062), (521, 22395020), (620, 18819041), (820, 14229031), (881, 13243820), (1042, 11197510), (1271, 9180020), (1762, 6621910), (2084, 5598755), (2542, 4590010), (2605, 4479004), (3524, 3310955), (4405, 2648764), (5084, 2295005), (5210, 2239502), (6355, 1836004), (8810, 1324382), (10420, 1119751), (12710, 918002), (16151, 722420), (17620, 662191), (21361, 546220), (25420, 459001), (27311, 427220), (32302, 361210), (36121, 323020), (42722, 273110), (54622, 213610), (64604, 180605), (72242, 161510), (80755, 144484), (85444, 136555), (106805, 109244)]