15552762640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{14479}}^1$

素因数の和:14984

約数の個数: 80

約数和(自身を含む): 37490457600

約数和(自身を除く): 21937694960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 463, 464, 580, 926, 1160, 1852, 2315, 2320, 3704, 4630, 7408, 9260, 13427, 14479, 18520, 26854, 28958, 37040, 53708, 57916, 67135, 72395, 107416, 115832, 134270, 144790, 214832, 231664, 268540, 289580, 419891, 537080, 579160, 839782, 1074160, 1158320, 1679564, 2099455, 3359128, 4198910, 6703777, 6718256, 8397820, 13407554, 16795640, 26815108, 33518885, 33591280, 53630216, 67037770, 107260432, 134075540, 194409533, 268151080, 388819066, 536302160, 777638132, 972047665, 1555276264, 1944095330, 3110552528, 3888190660, 7776381320, 15552762640]

約数ペア:

[(1, 15552762640), (2, 7776381320), (4, 3888190660), (5, 3110552528), (8, 1944095330), (10, 1555276264), (16, 972047665), (20, 777638132), (29, 536302160), (40, 388819066), (58, 268151080), (80, 194409533), (116, 134075540), (145, 107260432), (232, 67037770), (290, 53630216), (463, 33591280), (464, 33518885), (580, 26815108), (926, 16795640), (1160, 13407554), (1852, 8397820), (2315, 6718256), (2320, 6703777), (3704, 4198910), (4630, 3359128), (7408, 2099455), (9260, 1679564), (13427, 1158320), (14479, 1074160), (18520, 839782), (26854, 579160), (28958, 537080), (37040, 419891), (53708, 289580), (57916, 268540), (67135, 231664), (72395, 214832), (107416, 144790), (115832, 134270)]