4948756920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{443437}}^1$

素因数の和:443485

約数の個数: 96

約数和(自身を含む): 16602318720

約数和(自身を除く): 11653561800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 443437, 886874, 1330311, 1773748, 2217185, 2660622, 3547496, 3990933, 4434370, 5321244, 6651555, 7981866, 8868740, 10642488, 13303110, 13746547, 15963732, 17737480, 19954665, 26606220, 27493094, 31927464, 39909330, 41239641, 53212440, 54986188, 68732735, 79818660, 82479282, 109972376, 123718923, 137465470, 159637320, 164958564, 206198205, 247437846, 274930940, 329917128, 412396410, 494875692, 549861880, 618594615, 824792820, 989751384, 1237189230, 1649585640, 2474378460, 4948756920]

約数ペア:

[(1, 4948756920), (2, 2474378460), (3, 1649585640), (4, 1237189230), (5, 989751384), (6, 824792820), (8, 618594615), (9, 549861880), (10, 494875692), (12, 412396410), (15, 329917128), (18, 274930940), (20, 247437846), (24, 206198205), (30, 164958564), (31, 159637320), (36, 137465470), (40, 123718923), (45, 109972376), (60, 82479282), (62, 79818660), (72, 68732735), (90, 54986188), (93, 53212440), (120, 41239641), (124, 39909330), (155, 31927464), (180, 27493094), (186, 26606220), (248, 19954665), (279, 17737480), (310, 15963732), (360, 13746547), (372, 13303110), (465, 10642488), (558, 8868740), (620, 7981866), (744, 6651555), (930, 5321244), (1116, 4434370), (1240, 3990933), (1395, 3547496), (1860, 2660622), (2232, 2217185), (2790, 1773748), (3720, 1330311), (5580, 886874), (11160, 443437)]