7082877720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{747139}}^1$

素因数の和:747232

約数の個数: 64

約数和(自身を含む): 21517632000

約数和(自身を除く): 14434754280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 747139, 1494278, 2241417, 2988556, 3735695, 4482834, 5977112, 7471390, 8965668, 11207085, 14942780, 17931336, 22414170, 29885560, 44828340, 59023981, 89656680, 118047962, 177071943, 236095924, 295119905, 354143886, 472191848, 590239810, 708287772, 885359715, 1180479620, 1416575544, 1770719430, 2360959240, 3541438860, 7082877720]

約数ペア:

[(1, 7082877720), (2, 3541438860), (3, 2360959240), (4, 1770719430), (5, 1416575544), (6, 1180479620), (8, 885359715), (10, 708287772), (12, 590239810), (15, 472191848), (20, 354143886), (24, 295119905), (30, 236095924), (40, 177071943), (60, 118047962), (79, 89656680), (120, 59023981), (158, 44828340), (237, 29885560), (316, 22414170), (395, 17931336), (474, 14942780), (632, 11207085), (790, 8965668), (948, 7471390), (1185, 5977112), (1580, 4482834), (1896, 3735695), (2370, 2988556), (3160, 2241417), (4740, 1494278), (9480, 747139)]