2424629040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{325891}}^1$

素因数の和:325938

約数の個数: 80

約数和(自身を含む): 7758836736

約数和(自身を除く): 5334207696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 325891, 651782, 977673, 1303564, 1629455, 1955346, 2607128, 3258910, 3910692, 4888365, 5214256, 6517820, 7821384, 9776730, 10102621, 13035640, 15642768, 19553460, 20205242, 26071280, 30307863, 39106920, 40410484, 50513105, 60615726, 78213840, 80820968, 101026210, 121231452, 151539315, 161641936, 202052420, 242462904, 303078630, 404104840, 484925808, 606157260, 808209680, 1212314520, 2424629040]

約数ペア:

[(1, 2424629040), (2, 1212314520), (3, 808209680), (4, 606157260), (5, 484925808), (6, 404104840), (8, 303078630), (10, 242462904), (12, 202052420), (15, 161641936), (16, 151539315), (20, 121231452), (24, 101026210), (30, 80820968), (31, 78213840), (40, 60615726), (48, 50513105), (60, 40410484), (62, 39106920), (80, 30307863), (93, 26071280), (120, 20205242), (124, 19553460), (155, 15642768), (186, 13035640), (240, 10102621), (248, 9776730), (310, 7821384), (372, 6517820), (465, 5214256), (496, 4888365), (620, 3910692), (744, 3258910), (930, 2607128), (1240, 1955346), (1488, 1629455), (1860, 1303564), (2480, 977673), (3720, 651782), (7440, 325891)]