4374085240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{422209}}^1$

素因数の和:422264

約数の個数: 64

約数和(自身を含む): 11551665600

約数和(自身を除く): 7177580360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 422209, 844418, 1688836, 2111045, 2955463, 3377672, 4222090, 5910926, 8444180, 11821852, 14777315, 15621733, 16888360, 23643704, 29554630, 31243466, 59109260, 62486932, 78108665, 109352131, 118218520, 124973864, 156217330, 218704262, 312434660, 437408524, 546760655, 624869320, 874817048, 1093521310, 2187042620, 4374085240]

約数ペア:

[(1, 4374085240), (2, 2187042620), (4, 1093521310), (5, 874817048), (7, 624869320), (8, 546760655), (10, 437408524), (14, 312434660), (20, 218704262), (28, 156217330), (35, 124973864), (37, 118218520), (40, 109352131), (56, 78108665), (70, 62486932), (74, 59109260), (140, 31243466), (148, 29554630), (185, 23643704), (259, 16888360), (280, 15621733), (296, 14777315), (370, 11821852), (518, 8444180), (740, 5910926), (1036, 4222090), (1295, 3377672), (1480, 2955463), (2072, 2111045), (2590, 1688836), (5180, 844418), (10360, 422209)]