39766740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3041

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 87241260

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, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 2999, 3315, 4420, 5998, 6630, 8997, 11996, 13260, 14995, 17994, 29990, 35988, 38987, 44985, 50983, 59980, 77974, 89970, 101966, 116961, 152949, 155948, 179940, 194935, 203932, 233922, 254915, 305898, 389870, 467844, 509830, 584805, 611796, 662779, 764745, 779740, 1019660, 1169610, 1325558, 1529490, 1988337, 2339220, 2651116, 3058980, 3313895, 3976674, 6627790, 7953348, 9941685, 13255580, 19883370, 39766740]

約数ペア:

[(1, 39766740), (2, 19883370), (3, 13255580), (4, 9941685), (5, 7953348), (6, 6627790), (10, 3976674), (12, 3313895), (13, 3058980), (15, 2651116), (17, 2339220), (20, 1988337), (26, 1529490), (30, 1325558), (34, 1169610), (39, 1019660), (51, 779740), (52, 764745), (60, 662779), (65, 611796), (68, 584805), (78, 509830), (85, 467844), (102, 389870), (130, 305898), (156, 254915), (170, 233922), (195, 203932), (204, 194935), (221, 179940), (255, 155948), (260, 152949), (340, 116961), (390, 101966), (442, 89970), (510, 77974), (663, 59980), (780, 50983), (884, 44985), (1020, 38987), (1105, 35988), (1326, 29990), (2210, 17994), (2652, 14995), (2999, 13260), (3315, 11996), (4420, 8997), (5998, 6630)]