3975273840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{534311}}^1$

素因数の和:534358

約数の個数: 80

約数和(自身を含む): 12720900096

約数和(自身を除く): 8745626256

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, 534311, 1068622, 1602933, 2137244, 2671555, 3205866, 4274488, 5343110, 6411732, 8014665, 8548976, 10686220, 12823464, 16029330, 16563641, 21372440, 25646928, 32058660, 33127282, 42744880, 49690923, 64117320, 66254564, 82818205, 99381846, 128234640, 132509128, 165636410, 198763692, 248454615, 265018256, 331272820, 397527384, 496909230, 662545640, 795054768, 993818460, 1325091280, 1987636920, 3975273840]

約数ペア:

[(1, 3975273840), (2, 1987636920), (3, 1325091280), (4, 993818460), (5, 795054768), (6, 662545640), (8, 496909230), (10, 397527384), (12, 331272820), (15, 265018256), (16, 248454615), (20, 198763692), (24, 165636410), (30, 132509128), (31, 128234640), (40, 99381846), (48, 82818205), (60, 66254564), (62, 64117320), (80, 49690923), (93, 42744880), (120, 33127282), (124, 32058660), (155, 25646928), (186, 21372440), (240, 16563641), (248, 16029330), (310, 12823464), (372, 10686220), (465, 8548976), (496, 8014665), (620, 6411732), (744, 5343110), (930, 4274488), (1240, 3205866), (1488, 2671555), (1860, 2137244), (2480, 1602933), (3720, 1068622), (7440, 534311)]