5200261159640

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6719}}^1\times {\mathrm{471929}}^1$

素因数の和:478700

約数の個数: 64

約数和(自身を含む): 11987777088000

約数和(自身を除く): 6787515928360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 6719, 13438, 26876, 33595, 53752, 67190, 134380, 268760, 275479, 471929, 550958, 943858, 1101916, 1377395, 1887716, 2203832, 2359645, 2754790, 3775432, 4719290, 5509580, 9438580, 11019160, 18877160, 19349089, 38698178, 77396356, 96745445, 154792712, 193490890, 386981780, 773963560, 3170890951, 6341781902, 12683563804, 15854454755, 25367127608, 31708909510, 63417819020, 126835638040, 130006528991, 260013057982, 520026115964, 650032644955, 1040052231928, 1300065289910, 2600130579820, 5200261159640]

約数ペア:

[(1, 5200261159640), (2, 2600130579820), (4, 1300065289910), (5, 1040052231928), (8, 650032644955), (10, 520026115964), (20, 260013057982), (40, 130006528991), (41, 126835638040), (82, 63417819020), (164, 31708909510), (205, 25367127608), (328, 15854454755), (410, 12683563804), (820, 6341781902), (1640, 3170890951), (6719, 773963560), (13438, 386981780), (26876, 193490890), (33595, 154792712), (53752, 96745445), (67190, 77396356), (134380, 38698178), (268760, 19349089), (275479, 18877160), (471929, 11019160), (550958, 9438580), (943858, 5509580), (1101916, 4719290), (1377395, 3775432), (1887716, 2754790), (2203832, 2359645)]