7321641420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2976277}}^1$

素因数の和:2976330

約数の個数: 48

約数和(自身を含む): 21000617568

約数和(自身を除く): 13678976148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 2976277, 5952554, 8928831, 11905108, 14881385, 17857662, 29762770, 35715324, 44644155, 59525540, 89288310, 122027357, 178576620, 244054714, 366082071, 488109428, 610136785, 732164142, 1220273570, 1464328284, 1830410355, 2440547140, 3660820710, 7321641420]

約数ペア:

[(1, 7321641420), (2, 3660820710), (3, 2440547140), (4, 1830410355), (5, 1464328284), (6, 1220273570), (10, 732164142), (12, 610136785), (15, 488109428), (20, 366082071), (30, 244054714), (41, 178576620), (60, 122027357), (82, 89288310), (123, 59525540), (164, 44644155), (205, 35715324), (246, 29762770), (410, 17857662), (492, 14881385), (615, 11905108), (820, 8928831), (1230, 5952554), (2460, 2976277)]