2507813600

素因数分解:

$2^5\times 5^2\times {\mathrm{1171}}^1\times {\mathrm{2677}}^1$

素因数の和:3868

約数の個数: 72

約数和(自身を含む): 6129717048

約数和(自身を除く): 3621903448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1171, 2342, 2677, 4684, 5354, 5855, 9368, 10708, 11710, 13385, 18736, 21416, 23420, 26770, 29275, 37472, 42832, 46840, 53540, 58550, 66925, 85664, 93680, 107080, 117100, 133850, 187360, 214160, 234200, 267700, 428320, 468400, 535400, 936800, 1070800, 2141600, 3134767, 6269534, 12539068, 15673835, 25078136, 31347670, 50156272, 62695340, 78369175, 100312544, 125390680, 156738350, 250781360, 313476700, 501562720, 626953400, 1253906800, 2507813600]

約数ペア:

[(1, 2507813600), (2, 1253906800), (4, 626953400), (5, 501562720), (8, 313476700), (10, 250781360), (16, 156738350), (20, 125390680), (25, 100312544), (32, 78369175), (40, 62695340), (50, 50156272), (80, 31347670), (100, 25078136), (160, 15673835), (200, 12539068), (400, 6269534), (800, 3134767), (1171, 2141600), (2342, 1070800), (2677, 936800), (4684, 535400), (5354, 468400), (5855, 428320), (9368, 267700), (10708, 234200), (11710, 214160), (13385, 187360), (18736, 133850), (21416, 117100), (23420, 107080), (26770, 93680), (29275, 85664), (37472, 66925), (42832, 58550), (46840, 53540)]