13465920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 46853856

約数和(自身を除く): 33387936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 169, 192, 195, 208, 240, 249, 260, 312, 320, 332, 338, 390, 415, 416, 480, 498, 507, 520, 624, 664, 676, 780, 830, 832, 845, 960, 996, 1014, 1040, 1079, 1245, 1248, 1328, 1352, 1560, 1660, 1690, 1992, 2028, 2080, 2158, 2490, 2496, 2535, 2656, 2704, 3120, 3237, 3320, 3380, 3984, 4056, 4160, 4316, 4980, 5070, 5312, 5395, 5408, 6240, 6474, 6640, 6760, 7968, 8112, 8632, 9960, 10140, 10790, 10816, 12480, 12948, 13280, 13520, 14027, 15936, 16185, 16224, 17264, 19920, 20280, 21580, 25896, 26560, 27040, 28054, 32370, 32448, 34528, 39840, 40560, 42081, 43160, 51792, 54080, 56108, 64740, 69056, 70135, 79680, 81120, 84162, 86320, 103584, 112216, 129480, 140270, 162240, 168324, 172640, 207168, 210405, 224432, 258960, 280540, 336648, 345280, 420810, 448864, 517920, 561080, 673296, 841620, 897728, 1035840, 1122160, 1346592, 1683240, 2244320, 2693184, 3366480, 4488640, 6732960, 13465920]

約数ペア:

[(1, 13465920), (2, 6732960), (3, 4488640), (4, 3366480), (5, 2693184), (6, 2244320), (8, 1683240), (10, 1346592), (12, 1122160), (13, 1035840), (15, 897728), (16, 841620), (20, 673296), (24, 561080), (26, 517920), (30, 448864), (32, 420810), (39, 345280), (40, 336648), (48, 280540), (52, 258960), (60, 224432), (64, 210405), (65, 207168), (78, 172640), (80, 168324), (83, 162240), (96, 140270), (104, 129480), (120, 112216), (130, 103584), (156, 86320), (160, 84162), (166, 81120), (169, 79680), (192, 70135), (195, 69056), (208, 64740), (240, 56108), (249, 54080), (260, 51792), (312, 43160), (320, 42081), (332, 40560), (338, 39840), (390, 34528), (415, 32448), (416, 32370), (480, 28054), (498, 27040), (507, 26560), (520, 25896), (624, 21580), (664, 20280), (676, 19920), (780, 17264), (830, 16224), (832, 16185), (845, 15936), (960, 14027), (996, 13520), (1014, 13280), (1040, 12948), (1079, 12480), (1245, 10816), (1248, 10790), (1328, 10140), (1352, 9960), (1560, 8632), (1660, 8112), (1690, 7968), (1992, 6760), (2028, 6640), (2080, 6474), (2158, 6240), (2490, 5408), (2496, 5395), (2535, 5312), (2656, 5070), (2704, 4980), (3120, 4316), (3237, 4160), (3320, 4056), (3380, 3984)]