6616740

素因数分解:

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

素因数の和:541

約数の個数: 96

約数和(自身を含む): 21168000

約数和(自身を除く): 14551260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 499, 510, 663, 780, 884, 998, 1020, 1105, 1326, 1497, 1996, 2210, 2495, 2652, 2994, 3315, 4420, 4990, 5988, 6487, 6630, 7485, 8483, 9980, 12974, 13260, 14970, 16966, 19461, 25449, 25948, 29940, 32435, 33932, 38922, 42415, 50898, 64870, 77844, 84830, 97305, 101796, 110279, 127245, 129740, 169660, 194610, 220558, 254490, 330837, 389220, 441116, 508980, 551395, 661674, 1102790, 1323348, 1654185, 2205580, 3308370, 6616740]

約数ペア:

[(1, 6616740), (2, 3308370), (3, 2205580), (4, 1654185), (5, 1323348), (6, 1102790), (10, 661674), (12, 551395), (13, 508980), (15, 441116), (17, 389220), (20, 330837), (26, 254490), (30, 220558), (34, 194610), (39, 169660), (51, 129740), (52, 127245), (60, 110279), (65, 101796), (68, 97305), (78, 84830), (85, 77844), (102, 64870), (130, 50898), (156, 42415), (170, 38922), (195, 33932), (204, 32435), (221, 29940), (255, 25948), (260, 25449), (340, 19461), (390, 16966), (442, 14970), (499, 13260), (510, 12974), (663, 9980), (780, 8483), (884, 7485), (998, 6630), (1020, 6487), (1105, 5988), (1326, 4990), (1497, 4420), (1996, 3315), (2210, 2994), (2495, 2652)]