1489454040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{170029}}^1$

素因数の和:170116

約数の個数: 64

約数和(自身を含む): 4529599200

約数和(自身を除く): 3040145160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 170029, 340058, 510087, 680116, 850145, 1020174, 1360232, 1700290, 2040348, 2550435, 3400580, 4080696, 5100870, 6801160, 10201740, 12412117, 20403480, 24824234, 37236351, 49648468, 62060585, 74472702, 99296936, 124121170, 148945404, 186181755, 248242340, 297890808, 372363510, 496484680, 744727020, 1489454040]

約数ペア:

[(1, 1489454040), (2, 744727020), (3, 496484680), (4, 372363510), (5, 297890808), (6, 248242340), (8, 186181755), (10, 148945404), (12, 124121170), (15, 99296936), (20, 74472702), (24, 62060585), (30, 49648468), (40, 37236351), (60, 24824234), (73, 20403480), (120, 12412117), (146, 10201740), (219, 6801160), (292, 5100870), (365, 4080696), (438, 3400580), (584, 2550435), (730, 2040348), (876, 1700290), (1095, 1360232), (1460, 1020174), (1752, 850145), (2190, 680116), (2920, 510087), (4380, 340058), (8760, 170029)]