7035080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 17357760

約数和(自身を除く): 10322680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 163, 166, 260, 326, 332, 415, 520, 652, 664, 815, 830, 1079, 1304, 1630, 1660, 2119, 2158, 3260, 3320, 4238, 4316, 5395, 6520, 8476, 8632, 10595, 10790, 13529, 16952, 21190, 21580, 27058, 42380, 43160, 54116, 67645, 84760, 108232, 135290, 175877, 270580, 351754, 541160, 703508, 879385, 1407016, 1758770, 3517540, 7035080]

約数ペア:

[(1, 7035080), (2, 3517540), (4, 1758770), (5, 1407016), (8, 879385), (10, 703508), (13, 541160), (20, 351754), (26, 270580), (40, 175877), (52, 135290), (65, 108232), (83, 84760), (104, 67645), (130, 54116), (163, 43160), (166, 42380), (260, 27058), (326, 21580), (332, 21190), (415, 16952), (520, 13529), (652, 10790), (664, 10595), (815, 8632), (830, 8476), (1079, 6520), (1304, 5395), (1630, 4316), (1660, 4238), (2119, 3320), (2158, 3260)]