4638996840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{434363}}^1$

素因数の和:434466

約数の個数: 64

約数和(自身を含む): 14073393600

約数和(自身を除く): 9434396760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 434363, 868726, 1303089, 1737452, 2171815, 2606178, 3474904, 4343630, 5212356, 6515445, 8687260, 10424712, 13030890, 17374520, 26061780, 38658307, 52123560, 77316614, 115974921, 154633228, 193291535, 231949842, 309266456, 386583070, 463899684, 579874605, 773166140, 927799368, 1159749210, 1546332280, 2319498420, 4638996840]

約数ペア:

[(1, 4638996840), (2, 2319498420), (3, 1546332280), (4, 1159749210), (5, 927799368), (6, 773166140), (8, 579874605), (10, 463899684), (12, 386583070), (15, 309266456), (20, 231949842), (24, 193291535), (30, 154633228), (40, 115974921), (60, 77316614), (89, 52123560), (120, 38658307), (178, 26061780), (267, 17374520), (356, 13030890), (445, 10424712), (534, 8687260), (712, 6515445), (890, 5212356), (1068, 4343630), (1335, 3474904), (1780, 2606178), (2136, 2171815), (2670, 1737452), (3560, 1303089), (5340, 868726), (10680, 434363)]