2015351856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4337}}^1$

素因数の和:4819

約数の個数: 120

約数和(自身を含む): 6461398944

約数和(自身を除く): 4446047088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 461, 504, 922, 1008, 1383, 1844, 2766, 3227, 3688, 4149, 4337, 5532, 6454, 7376, 8298, 8674, 9681, 11064, 12908, 13011, 16596, 17348, 19362, 22128, 25816, 26022, 29043, 30359, 33192, 34696, 38724, 39033, 51632, 52044, 58086, 60718, 66384, 69392, 77448, 78066, 91077, 104088, 116172, 121436, 154896, 156132, 182154, 208176, 232344, 242872, 273231, 312264, 364308, 464688, 485744, 546462, 624528, 728616, 1092924, 1457232, 1999357, 2185848, 3998714, 4371696, 5998071, 7997428, 11996142, 13995499, 15994856, 17994213, 23992284, 27990998, 31989712, 35988426, 41986497, 47984568, 55981996, 71976852, 83972994, 95969136, 111963992, 125959491, 143953704, 167945988, 223927984, 251918982, 287907408, 335891976, 503837964, 671783952, 1007675928, 2015351856]

約数ペア:

[(1, 2015351856), (2, 1007675928), (3, 671783952), (4, 503837964), (6, 335891976), (7, 287907408), (8, 251918982), (9, 223927984), (12, 167945988), (14, 143953704), (16, 125959491), (18, 111963992), (21, 95969136), (24, 83972994), (28, 71976852), (36, 55981996), (42, 47984568), (48, 41986497), (56, 35988426), (63, 31989712), (72, 27990998), (84, 23992284), (112, 17994213), (126, 15994856), (144, 13995499), (168, 11996142), (252, 7997428), (336, 5998071), (461, 4371696), (504, 3998714), (922, 2185848), (1008, 1999357), (1383, 1457232), (1844, 1092924), (2766, 728616), (3227, 624528), (3688, 546462), (4149, 485744), (4337, 464688), (5532, 364308), (6454, 312264), (7376, 273231), (8298, 242872), (8674, 232344), (9681, 208176), (11064, 182154), (12908, 156132), (13011, 154896), (16596, 121436), (17348, 116172), (19362, 104088), (22128, 91077), (25816, 78066), (26022, 77448), (29043, 69392), (30359, 66384), (33192, 60718), (34696, 58086), (38724, 52044), (39033, 51632)]