201501396840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1684231}}^1$

素因数の和:1685242

約数の個数: 64

約数和(自身を含む): 605110872960

約数和(自身を除く): 403609476120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 997, 1994, 2991, 3988, 4985, 5982, 7976, 9970, 11964, 14955, 19940, 23928, 29910, 39880, 59820, 119640, 1684231, 3368462, 5052693, 6736924, 8421155, 10105386, 13473848, 16842310, 20210772, 25263465, 33684620, 40421544, 50526930, 67369240, 101053860, 202107720, 1679178307, 3358356614, 5037534921, 6716713228, 8395891535, 10075069842, 13433426456, 16791783070, 20150139684, 25187674605, 33583566140, 40300279368, 50375349210, 67167132280, 100750698420, 201501396840]

約数ペア:

[(1, 201501396840), (2, 100750698420), (3, 67167132280), (4, 50375349210), (5, 40300279368), (6, 33583566140), (8, 25187674605), (10, 20150139684), (12, 16791783070), (15, 13433426456), (20, 10075069842), (24, 8395891535), (30, 6716713228), (40, 5037534921), (60, 3358356614), (120, 1679178307), (997, 202107720), (1994, 101053860), (2991, 67369240), (3988, 50526930), (4985, 40421544), (5982, 33684620), (7976, 25263465), (9970, 20210772), (11964, 16842310), (14955, 13473848), (19940, 10105386), (23928, 8421155), (29910, 6736924), (39880, 5052693), (59820, 3368462), (119640, 1684231)]