24621660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19541}}^1$

素因数の和:19563

約数の個数: 72

約数和(自身を含む): 85359456

約数和(自身を除く): 60737796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 19541, 39082, 58623, 78164, 97705, 117246, 136787, 175869, 195410, 234492, 273574, 293115, 351738, 390820, 410361, 547148, 586230, 683935, 703476, 820722, 879345, 1172460, 1231083, 1367870, 1641444, 1758690, 2051805, 2462166, 2735740, 3517380, 4103610, 4924332, 6155415, 8207220, 12310830, 24621660]

約数ペア:

[(1, 24621660), (2, 12310830), (3, 8207220), (4, 6155415), (5, 4924332), (6, 4103610), (7, 3517380), (9, 2735740), (10, 2462166), (12, 2051805), (14, 1758690), (15, 1641444), (18, 1367870), (20, 1231083), (21, 1172460), (28, 879345), (30, 820722), (35, 703476), (36, 683935), (42, 586230), (45, 547148), (60, 410361), (63, 390820), (70, 351738), (84, 293115), (90, 273574), (105, 234492), (126, 195410), (140, 175869), (180, 136787), (210, 117246), (252, 97705), (315, 78164), (420, 58623), (630, 39082), (1260, 19541)]