1794445320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{67057}}^1$

素因数の和:67294

約数の個数: 64

約数和(自身を含む): 5407557120

約数和(自身を除く): 3613111800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 6690, 8920, 13380, 26760, 67057, 134114, 201171, 268228, 335285, 402342, 536456, 670570, 804684, 1005855, 1341140, 1609368, 2011710, 2682280, 4023420, 8046840, 14953711, 29907422, 44861133, 59814844, 74768555, 89722266, 119629688, 149537110, 179444532, 224305665, 299074220, 358889064, 448611330, 598148440, 897222660, 1794445320]

約数ペア:

[(1, 1794445320), (2, 897222660), (3, 598148440), (4, 448611330), (5, 358889064), (6, 299074220), (8, 224305665), (10, 179444532), (12, 149537110), (15, 119629688), (20, 89722266), (24, 74768555), (30, 59814844), (40, 44861133), (60, 29907422), (120, 14953711), (223, 8046840), (446, 4023420), (669, 2682280), (892, 2011710), (1115, 1609368), (1338, 1341140), (1784, 1005855), (2230, 804684), (2676, 670570), (3345, 536456), (4460, 402342), (5352, 335285), (6690, 268228), (8920, 201171), (13380, 134114), (26760, 67057)]