13233480

素因数分解:

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

素因数の和:543

約数の個数: 128

約数和(自身を含む): 45360000

約数和(自身を除く): 32126520

約数列:

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

約数ペア:

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