1397821200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{28411}}^1$

素因数の和:28473

約数の個数: 120

約数和(自身を含む): 4587060576

約数和(自身を除く): 3189239376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 3075, 3280, 4100, 4920, 6150, 8200, 9840, 12300, 16400, 24600, 28411, 49200, 56822, 85233, 113644, 142055, 170466, 227288, 284110, 340932, 426165, 454576, 568220, 681864, 710275, 852330, 1136440, 1164851, 1363728, 1420550, 1704660, 2130825, 2272880, 2329702, 2841100, 3409320, 3494553, 4261650, 4659404, 5682200, 5824255, 6818640, 6989106, 8523300, 9318808, 11364400, 11648510, 13978212, 17046600, 17472765, 18637616, 23297020, 27956424, 29121275, 34093200, 34945530, 46594040, 55912848, 58242550, 69891060, 87363825, 93188080, 116485100, 139782120, 174727650, 232970200, 279564240, 349455300, 465940400, 698910600, 1397821200]

約数ペア:

[(1, 1397821200), (2, 698910600), (3, 465940400), (4, 349455300), (5, 279564240), (6, 232970200), (8, 174727650), (10, 139782120), (12, 116485100), (15, 93188080), (16, 87363825), (20, 69891060), (24, 58242550), (25, 55912848), (30, 46594040), (40, 34945530), (41, 34093200), (48, 29121275), (50, 27956424), (60, 23297020), (75, 18637616), (80, 17472765), (82, 17046600), (100, 13978212), (120, 11648510), (123, 11364400), (150, 9318808), (164, 8523300), (200, 6989106), (205, 6818640), (240, 5824255), (246, 5682200), (300, 4659404), (328, 4261650), (400, 3494553), (410, 3409320), (492, 2841100), (600, 2329702), (615, 2272880), (656, 2130825), (820, 1704660), (984, 1420550), (1025, 1363728), (1200, 1164851), (1230, 1136440), (1640, 852330), (1968, 710275), (2050, 681864), (2460, 568220), (3075, 454576), (3280, 426165), (4100, 340932), (4920, 284110), (6150, 227288), (8200, 170466), (9840, 142055), (12300, 113644), (16400, 85233), (24600, 56822), (28411, 49200)]