1738289040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233641}}^1$

素因数の和:233688

約数の個数: 80

約数和(自身を含む): 5562548736

約数和(自身を除く): 3824259696

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, 233641, 467282, 700923, 934564, 1168205, 1401846, 1869128, 2336410, 2803692, 3504615, 3738256, 4672820, 5607384, 7009230, 7242871, 9345640, 11214768, 14018460, 14485742, 18691280, 21728613, 28036920, 28971484, 36214355, 43457226, 56073840, 57942968, 72428710, 86914452, 108643065, 115885936, 144857420, 173828904, 217286130, 289714840, 347657808, 434572260, 579429680, 869144520, 1738289040]

約数ペア:

[(1, 1738289040), (2, 869144520), (3, 579429680), (4, 434572260), (5, 347657808), (6, 289714840), (8, 217286130), (10, 173828904), (12, 144857420), (15, 115885936), (16, 108643065), (20, 86914452), (24, 72428710), (30, 57942968), (31, 56073840), (40, 43457226), (48, 36214355), (60, 28971484), (62, 28036920), (80, 21728613), (93, 18691280), (120, 14485742), (124, 14018460), (155, 11214768), (186, 9345640), (240, 7242871), (248, 7009230), (310, 5607384), (372, 4672820), (465, 3738256), (496, 3504615), (620, 2803692), (744, 2336410), (930, 1869128), (1240, 1401846), (1488, 1168205), (1860, 934564), (2480, 700923), (3720, 467282), (7440, 233641)]