17125680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 62496000

約数和(自身を除く): 45370320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 499, 520, 528, 572, 624, 660, 715, 780, 858, 880, 998, 1040, 1144, 1320, 1430, 1497, 1560, 1716, 1996, 2145, 2288, 2495, 2640, 2860, 2994, 3120, 3432, 3992, 4290, 4990, 5489, 5720, 5988, 6487, 6864, 7485, 7984, 8580, 9980, 10978, 11440, 11976, 12974, 14970, 16467, 17160, 19461, 19960, 21956, 23952, 25948, 27445, 29940, 32435, 32934, 34320, 38922, 39920, 43912, 51896, 54890, 59880, 64870, 65868, 71357, 77844, 82335, 87824, 97305, 103792, 109780, 119760, 129740, 131736, 142714, 155688, 164670, 194610, 214071, 219560, 259480, 263472, 285428, 311376, 329340, 356785, 389220, 428142, 439120, 518960, 570856, 658680, 713570, 778440, 856284, 1070355, 1141712, 1317360, 1427140, 1556880, 1712568, 2140710, 2854280, 3425136, 4281420, 5708560, 8562840, 17125680]

約数ペア:

[(1, 17125680), (2, 8562840), (3, 5708560), (4, 4281420), (5, 3425136), (6, 2854280), (8, 2140710), (10, 1712568), (11, 1556880), (12, 1427140), (13, 1317360), (15, 1141712), (16, 1070355), (20, 856284), (22, 778440), (24, 713570), (26, 658680), (30, 570856), (33, 518960), (39, 439120), (40, 428142), (44, 389220), (48, 356785), (52, 329340), (55, 311376), (60, 285428), (65, 263472), (66, 259480), (78, 219560), (80, 214071), (88, 194610), (104, 164670), (110, 155688), (120, 142714), (130, 131736), (132, 129740), (143, 119760), (156, 109780), (165, 103792), (176, 97305), (195, 87824), (208, 82335), (220, 77844), (240, 71357), (260, 65868), (264, 64870), (286, 59880), (312, 54890), (330, 51896), (390, 43912), (429, 39920), (440, 38922), (499, 34320), (520, 32934), (528, 32435), (572, 29940), (624, 27445), (660, 25948), (715, 23952), (780, 21956), (858, 19960), (880, 19461), (998, 17160), (1040, 16467), (1144, 14970), (1320, 12974), (1430, 11976), (1497, 11440), (1560, 10978), (1716, 9980), (1996, 8580), (2145, 7984), (2288, 7485), (2495, 6864), (2640, 6487), (2860, 5988), (2994, 5720), (3120, 5489), (3432, 4990), (3992, 4290)]