1012796040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{272257}}^1$

素因数の和:272302

約数の個数: 64

約数和(自身を含む): 3136412160

約数和(自身を除く): 2123616120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 272257, 544514, 816771, 1089028, 1361285, 1633542, 2178056, 2722570, 3267084, 4083855, 5445140, 6534168, 8167710, 8439967, 10890280, 16335420, 16879934, 25319901, 32670840, 33759868, 42199835, 50639802, 67519736, 84399670, 101279604, 126599505, 168799340, 202559208, 253199010, 337598680, 506398020, 1012796040]

約数ペア:

[(1, 1012796040), (2, 506398020), (3, 337598680), (4, 253199010), (5, 202559208), (6, 168799340), (8, 126599505), (10, 101279604), (12, 84399670), (15, 67519736), (20, 50639802), (24, 42199835), (30, 33759868), (31, 32670840), (40, 25319901), (60, 16879934), (62, 16335420), (93, 10890280), (120, 8439967), (124, 8167710), (155, 6534168), (186, 5445140), (248, 4083855), (310, 3267084), (372, 2722570), (465, 2178056), (620, 1633542), (744, 1361285), (930, 1089028), (1240, 816771), (1860, 544514), (3720, 272257)]