15677700440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{11971}}^1$

素因数の和:13140

約数の個数: 64

約数和(自身を含む): 36526572000

約数和(自身を除く): 20848871560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1129, 1160, 2258, 4516, 5645, 9032, 11290, 11971, 22580, 23942, 32741, 45160, 47884, 59855, 65482, 95768, 119710, 130964, 163705, 239420, 261928, 327410, 347159, 478840, 654820, 694318, 1309640, 1388636, 1735795, 2777272, 3471590, 6943180, 13515259, 13886360, 27030518, 54061036, 67576295, 108122072, 135152590, 270305180, 391942511, 540610360, 783885022, 1567770044, 1959712555, 3135540088, 3919425110, 7838850220, 15677700440]

約数ペア:

[(1, 15677700440), (2, 7838850220), (4, 3919425110), (5, 3135540088), (8, 1959712555), (10, 1567770044), (20, 783885022), (29, 540610360), (40, 391942511), (58, 270305180), (116, 135152590), (145, 108122072), (232, 67576295), (290, 54061036), (580, 27030518), (1129, 13886360), (1160, 13515259), (2258, 6943180), (4516, 3471590), (5645, 2777272), (9032, 1735795), (11290, 1388636), (11971, 1309640), (22580, 694318), (23942, 654820), (32741, 478840), (45160, 347159), (47884, 327410), (59855, 261928), (65482, 239420), (95768, 163705), (119710, 130964)]