40000989168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{364069}}^1$

素因数の和:364199

約数の個数: 120

約数和(自身を含む): 129113784800

約数和(自身を除く): 89112795632

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, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2289, 2616, 3052, 3924, 4578, 5232, 6104, 6867, 7848, 9156, 12208, 13734, 15696, 18312, 27468, 36624, 54936, 109872, 364069, 728138, 1092207, 1456276, 2184414, 2548483, 2912552, 3276621, 4368828, 5096966, 5825104, 6553242, 7645449, 8737656, 10193932, 13106484, 15290898, 17475312, 20387864, 22936347, 26212968, 30581796, 39683521, 40775728, 45872694, 52425936, 61163592, 79367042, 91745388, 119050563, 122327184, 158734084, 183490776, 238101126, 277784647, 317468168, 357151689, 366981552, 476202252, 555569294, 634936336, 714303378, 833353941, 952404504, 1111138588, 1428606756, 1666707882, 1904809008, 2222277176, 2500061823, 2857213512, 3333415764, 4444554352, 5000123646, 5714427024, 6666831528, 10000247292, 13333663056, 20000494584, 40000989168]

約数ペア:

[(1, 40000989168), (2, 20000494584), (3, 13333663056), (4, 10000247292), (6, 6666831528), (7, 5714427024), (8, 5000123646), (9, 4444554352), (12, 3333415764), (14, 2857213512), (16, 2500061823), (18, 2222277176), (21, 1904809008), (24, 1666707882), (28, 1428606756), (36, 1111138588), (42, 952404504), (48, 833353941), (56, 714303378), (63, 634936336), (72, 555569294), (84, 476202252), (109, 366981552), (112, 357151689), (126, 317468168), (144, 277784647), (168, 238101126), (218, 183490776), (252, 158734084), (327, 122327184), (336, 119050563), (436, 91745388), (504, 79367042), (654, 61163592), (763, 52425936), (872, 45872694), (981, 40775728), (1008, 39683521), (1308, 30581796), (1526, 26212968), (1744, 22936347), (1962, 20387864), (2289, 17475312), (2616, 15290898), (3052, 13106484), (3924, 10193932), (4578, 8737656), (5232, 7645449), (6104, 6553242), (6867, 5825104), (7848, 5096966), (9156, 4368828), (12208, 3276621), (13734, 2912552), (15696, 2548483), (18312, 2184414), (27468, 1456276), (36624, 1092207), (54936, 728138), (109872, 364069)]