4190631460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 9246182400

約数和(自身を除く): 5055550940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 181, 214, 310, 349, 362, 428, 535, 620, 698, 724, 905, 1070, 1396, 1745, 1810, 2140, 3317, 3490, 3620, 5611, 6634, 6980, 10819, 11222, 13268, 16585, 19367, 21638, 22444, 28055, 33170, 37343, 38734, 43276, 54095, 56110, 63169, 66340, 74686, 77468, 96835, 108190, 112220, 126338, 149372, 186715, 193670, 216380, 252676, 315845, 373430, 387340, 600377, 631690, 746860, 1157633, 1200754, 1263380, 1958239, 2315266, 2401508, 3001885, 3916478, 4630532, 5788165, 6003770, 6759083, 7832956, 9791195, 11576330, 12007540, 13518166, 19582390, 23152660, 27036332, 33795415, 39164780, 67590830, 135181660, 209531573, 419063146, 838126292, 1047657865, 2095315730, 4190631460]

約数ペア:

[(1, 4190631460), (2, 2095315730), (4, 1047657865), (5, 838126292), (10, 419063146), (20, 209531573), (31, 135181660), (62, 67590830), (107, 39164780), (124, 33795415), (155, 27036332), (181, 23152660), (214, 19582390), (310, 13518166), (349, 12007540), (362, 11576330), (428, 9791195), (535, 7832956), (620, 6759083), (698, 6003770), (724, 5788165), (905, 4630532), (1070, 3916478), (1396, 3001885), (1745, 2401508), (1810, 2315266), (2140, 1958239), (3317, 1263380), (3490, 1200754), (3620, 1157633), (5611, 746860), (6634, 631690), (6980, 600377), (10819, 387340), (11222, 373430), (13268, 315845), (16585, 252676), (19367, 216380), (21638, 193670), (22444, 186715), (28055, 149372), (33170, 126338), (37343, 112220), (38734, 108190), (43276, 96835), (54095, 77468), (56110, 74686), (63169, 66340)]