26466960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 93744000

約数和(自身を除く): 67277040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 499, 510, 520, 624, 663, 680, 780, 816, 884, 998, 1020, 1040, 1105, 1326, 1360, 1497, 1560, 1768, 1996, 2040, 2210, 2495, 2652, 2994, 3120, 3315, 3536, 3992, 4080, 4420, 4990, 5304, 5988, 6487, 6630, 7485, 7984, 8483, 8840, 9980, 10608, 11976, 12974, 13260, 14970, 16966, 17680, 19461, 19960, 23952, 25449, 25948, 26520, 29940, 32435, 33932, 38922, 39920, 42415, 50898, 51896, 53040, 59880, 64870, 67864, 77844, 84830, 97305, 101796, 103792, 110279, 119760, 127245, 129740, 135728, 155688, 169660, 194610, 203592, 220558, 254490, 259480, 311376, 330837, 339320, 389220, 407184, 441116, 508980, 518960, 551395, 661674, 678640, 778440, 882232, 1017960, 1102790, 1323348, 1556880, 1654185, 1764464, 2035920, 2205580, 2646696, 3308370, 4411160, 5293392, 6616740, 8822320, 13233480, 26466960]

約数ペア:

[(1, 26466960), (2, 13233480), (3, 8822320), (4, 6616740), (5, 5293392), (6, 4411160), (8, 3308370), (10, 2646696), (12, 2205580), (13, 2035920), (15, 1764464), (16, 1654185), (17, 1556880), (20, 1323348), (24, 1102790), (26, 1017960), (30, 882232), (34, 778440), (39, 678640), (40, 661674), (48, 551395), (51, 518960), (52, 508980), (60, 441116), (65, 407184), (68, 389220), (78, 339320), (80, 330837), (85, 311376), (102, 259480), (104, 254490), (120, 220558), (130, 203592), (136, 194610), (156, 169660), (170, 155688), (195, 135728), (204, 129740), (208, 127245), (221, 119760), (240, 110279), (255, 103792), (260, 101796), (272, 97305), (312, 84830), (340, 77844), (390, 67864), (408, 64870), (442, 59880), (499, 53040), (510, 51896), (520, 50898), (624, 42415), (663, 39920), (680, 38922), (780, 33932), (816, 32435), (884, 29940), (998, 26520), (1020, 25948), (1040, 25449), (1105, 23952), (1326, 19960), (1360, 19461), (1497, 17680), (1560, 16966), (1768, 14970), (1996, 13260), (2040, 12974), (2210, 11976), (2495, 10608), (2652, 9980), (2994, 8840), (3120, 8483), (3315, 7984), (3536, 7485), (3992, 6630), (4080, 6487), (4420, 5988), (4990, 5304)]