38320620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 117308352

約数和(自身を除く): 78987732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 673, 730, 780, 876, 949, 1095, 1346, 1460, 1898, 2019, 2190, 2692, 2847, 3365, 3796, 4038, 4380, 4745, 5694, 6730, 8076, 8749, 9490, 10095, 11388, 13460, 14235, 17498, 18980, 20190, 26247, 28470, 34996, 40380, 43745, 49129, 52494, 56940, 87490, 98258, 104988, 131235, 147387, 174980, 196516, 245645, 262470, 294774, 491290, 524940, 589548, 638677, 736935, 982580, 1277354, 1473870, 1916031, 2554708, 2947740, 3193385, 3832062, 6386770, 7664124, 9580155, 12773540, 19160310, 38320620]

約数ペア:

[(1, 38320620), (2, 19160310), (3, 12773540), (4, 9580155), (5, 7664124), (6, 6386770), (10, 3832062), (12, 3193385), (13, 2947740), (15, 2554708), (20, 1916031), (26, 1473870), (30, 1277354), (39, 982580), (52, 736935), (60, 638677), (65, 589548), (73, 524940), (78, 491290), (130, 294774), (146, 262470), (156, 245645), (195, 196516), (219, 174980), (260, 147387), (292, 131235), (365, 104988), (390, 98258), (438, 87490), (673, 56940), (730, 52494), (780, 49129), (876, 43745), (949, 40380), (1095, 34996), (1346, 28470), (1460, 26247), (1898, 20190), (2019, 18980), (2190, 17498), (2692, 14235), (2847, 13460), (3365, 11388), (3796, 10095), (4038, 9490), (4380, 8749), (4745, 8076), (5694, 6730)]