1520404536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{691}}^1\times {\mathrm{1871}}^1$

素因数の和:2585

約数の個数: 96

約数和(自身を含む): 4430350080

約数和(自身を除く): 2909945544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 691, 1176, 1382, 1871, 2073, 2764, 3742, 4146, 4837, 5528, 5613, 7484, 8292, 9674, 11226, 13097, 14511, 14968, 16584, 19348, 22452, 26194, 29022, 33859, 38696, 39291, 44904, 52388, 58044, 67718, 78582, 91679, 101577, 104776, 116088, 135436, 157164, 183358, 203154, 270872, 275037, 314328, 366716, 406308, 550074, 733432, 812616, 1100148, 1292861, 2200296, 2585722, 3878583, 5171444, 7757166, 9050027, 10342888, 15514332, 18100054, 27150081, 31028664, 36200108, 54300162, 63350189, 72400216, 108600324, 126700378, 190050567, 217200648, 253400756, 380101134, 506801512, 760202268, 1520404536]

約数ペア:

[(1, 1520404536), (2, 760202268), (3, 506801512), (4, 380101134), (6, 253400756), (7, 217200648), (8, 190050567), (12, 126700378), (14, 108600324), (21, 72400216), (24, 63350189), (28, 54300162), (42, 36200108), (49, 31028664), (56, 27150081), (84, 18100054), (98, 15514332), (147, 10342888), (168, 9050027), (196, 7757166), (294, 5171444), (392, 3878583), (588, 2585722), (691, 2200296), (1176, 1292861), (1382, 1100148), (1871, 812616), (2073, 733432), (2764, 550074), (3742, 406308), (4146, 366716), (4837, 314328), (5528, 275037), (5613, 270872), (7484, 203154), (8292, 183358), (9674, 157164), (11226, 135436), (13097, 116088), (14511, 104776), (14968, 101577), (16584, 91679), (19348, 78582), (22452, 67718), (26194, 58044), (29022, 52388), (33859, 44904), (38696, 39291)]