1520331696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1019}}^1$

素因数の和:1843

約数の個数: 120

約数和(自身を含む): 4592362320

約数和(自身を除く): 3072030624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 797, 936, 1019, 1594, 1872, 2038, 2391, 3057, 3188, 4076, 4782, 6114, 6376, 7173, 8152, 9171, 9564, 10361, 12228, 12752, 13247, 14346, 16304, 18342, 19128, 20722, 24456, 26494, 28692, 31083, 36684, 38256, 39741, 41444, 48912, 52988, 57384, 62166, 73368, 79482, 82888, 93249, 105976, 114768, 119223, 124332, 146736, 158964, 165776, 186498, 211952, 238446, 248664, 317928, 372996, 476892, 497328, 635856, 745992, 812143, 953784, 1491984, 1624286, 1907568, 2436429, 3248572, 4872858, 6497144, 7309287, 9745716, 10557859, 12994288, 14618574, 19491432, 21115718, 29237148, 31673577, 38982864, 42231436, 58474296, 63347154, 84462872, 95020731, 116948592, 126694308, 168925744, 190041462, 253388616, 380082924, 506777232, 760165848, 1520331696]

約数ペア:

[(1, 1520331696), (2, 760165848), (3, 506777232), (4, 380082924), (6, 253388616), (8, 190041462), (9, 168925744), (12, 126694308), (13, 116948592), (16, 95020731), (18, 84462872), (24, 63347154), (26, 58474296), (36, 42231436), (39, 38982864), (48, 31673577), (52, 29237148), (72, 21115718), (78, 19491432), (104, 14618574), (117, 12994288), (144, 10557859), (156, 9745716), (208, 7309287), (234, 6497144), (312, 4872858), (468, 3248572), (624, 2436429), (797, 1907568), (936, 1624286), (1019, 1491984), (1594, 953784), (1872, 812143), (2038, 745992), (2391, 635856), (3057, 497328), (3188, 476892), (4076, 372996), (4782, 317928), (6114, 248664), (6376, 238446), (7173, 211952), (8152, 186498), (9171, 165776), (9564, 158964), (10361, 146736), (12228, 124332), (12752, 119223), (13247, 114768), (14346, 105976), (16304, 93249), (18342, 82888), (19128, 79482), (20722, 73368), (24456, 62166), (26494, 57384), (28692, 52988), (31083, 48912), (36684, 41444), (38256, 39741)]