1015610520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{40111}}^1$

素因数の和:40336

約数の個数: 64

約数和(自身を含む): 3061347840

約数和(自身を除く): 2045737320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 25320, 40111, 80222, 120333, 160444, 200555, 240666, 320888, 401110, 481332, 601665, 802220, 962664, 1203330, 1604440, 2406660, 4813320, 8463421, 16926842, 25390263, 33853684, 42317105, 50780526, 67707368, 84634210, 101561052, 126951315, 169268420, 203122104, 253902630, 338536840, 507805260, 1015610520]

約数ペア:

[(1, 1015610520), (2, 507805260), (3, 338536840), (4, 253902630), (5, 203122104), (6, 169268420), (8, 126951315), (10, 101561052), (12, 84634210), (15, 67707368), (20, 50780526), (24, 42317105), (30, 33853684), (40, 25390263), (60, 16926842), (120, 8463421), (211, 4813320), (422, 2406660), (633, 1604440), (844, 1203330), (1055, 962664), (1266, 802220), (1688, 601665), (2110, 481332), (2532, 401110), (3165, 320888), (4220, 240666), (5064, 200555), (6330, 160444), (8440, 120333), (12660, 80222), (25320, 40111)]