267479680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2473}}^1$

素因数の和:2518

約数の個数: 96

約数和(自身を含む): 692695260

約数和(自身を除く): 425215580

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2473, 2704, 3380, 4160, 4946, 5408, 6760, 8320, 9892, 10816, 12365, 13520, 19784, 21632, 24730, 27040, 32149, 39568, 49460, 54080, 64298, 79136, 98920, 108160, 128596, 158272, 160745, 197840, 257192, 316544, 321490, 395680, 417937, 514384, 642980, 791360, 835874, 1028768, 1285960, 1582720, 1671748, 2057536, 2089685, 2571920, 3343496, 4115072, 4179370, 5143840, 6686992, 8358740, 10287680, 13373984, 16717480, 20575360, 26747968, 33434960, 53495936, 66869920, 133739840, 267479680]

約数ペア:

[(1, 267479680), (2, 133739840), (4, 66869920), (5, 53495936), (8, 33434960), (10, 26747968), (13, 20575360), (16, 16717480), (20, 13373984), (26, 10287680), (32, 8358740), (40, 6686992), (52, 5143840), (64, 4179370), (65, 4115072), (80, 3343496), (104, 2571920), (128, 2089685), (130, 2057536), (160, 1671748), (169, 1582720), (208, 1285960), (260, 1028768), (320, 835874), (338, 791360), (416, 642980), (520, 514384), (640, 417937), (676, 395680), (832, 321490), (845, 316544), (1040, 257192), (1352, 197840), (1664, 160745), (1690, 158272), (2080, 128596), (2473, 108160), (2704, 98920), (3380, 79136), (4160, 64298), (4946, 54080), (5408, 49460), (6760, 39568), (8320, 32149), (9892, 27040), (10816, 24730), (12365, 21632), (13520, 19784)]