782482740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1709}}^1$

素因数の和:2321

約数の個数: 96

約数和(自身を含む): 2364888960

約数和(自身を除く): 1582406220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 587, 780, 1174, 1709, 1761, 2348, 2935, 3418, 3522, 5127, 5870, 6836, 7044, 7631, 8545, 8805, 10254, 11740, 15262, 17090, 17610, 20508, 22217, 22893, 25635, 30524, 34180, 35220, 38155, 44434, 45786, 51270, 66651, 76310, 88868, 91572, 102540, 111085, 114465, 133302, 152620, 222170, 228930, 266604, 333255, 444340, 457860, 666510, 1003183, 1333020, 2006366, 3009549, 4012732, 5015915, 6019098, 10031830, 12038196, 13041379, 15047745, 20063660, 26082758, 30095490, 39124137, 52165516, 60190980, 65206895, 78248274, 130413790, 156496548, 195620685, 260827580, 391241370, 782482740]

約数ペア:

[(1, 782482740), (2, 391241370), (3, 260827580), (4, 195620685), (5, 156496548), (6, 130413790), (10, 78248274), (12, 65206895), (13, 60190980), (15, 52165516), (20, 39124137), (26, 30095490), (30, 26082758), (39, 20063660), (52, 15047745), (60, 13041379), (65, 12038196), (78, 10031830), (130, 6019098), (156, 5015915), (195, 4012732), (260, 3009549), (390, 2006366), (587, 1333020), (780, 1003183), (1174, 666510), (1709, 457860), (1761, 444340), (2348, 333255), (2935, 266604), (3418, 228930), (3522, 222170), (5127, 152620), (5870, 133302), (6836, 114465), (7044, 111085), (7631, 102540), (8545, 91572), (8805, 88868), (10254, 76310), (11740, 66651), (15262, 51270), (17090, 45786), (17610, 44434), (20508, 38155), (22217, 35220), (22893, 34180), (25635, 30524)]