7008664680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19468513}}^1$

素因数の和:19468530

約数の個数: 48

約数和(自身を含む): 22778161380

約数和(自身を除く): 15769496700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19468513, 38937026, 58405539, 77874052, 97342565, 116811078, 155748104, 175216617, 194685130, 233622156, 292027695, 350433234, 389370260, 467244312, 584055390, 700866468, 778740520, 876083085, 1168110780, 1401732936, 1752166170, 2336221560, 3504332340, 7008664680]

約数ペア:

[(1, 7008664680), (2, 3504332340), (3, 2336221560), (4, 1752166170), (5, 1401732936), (6, 1168110780), (8, 876083085), (9, 778740520), (10, 700866468), (12, 584055390), (15, 467244312), (18, 389370260), (20, 350433234), (24, 292027695), (30, 233622156), (36, 194685130), (40, 175216617), (45, 155748104), (60, 116811078), (72, 97342565), (90, 77874052), (120, 58405539), (180, 38937026), (360, 19468513)]