2510652780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{244703}}^1$

素因数の和:244740

約数の個数: 96

約数和(自身を含む): 8222054400

約数和(自身を除く): 5711401620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 244703, 489406, 734109, 978812, 1223515, 1468218, 2202327, 2447030, 2936436, 3670545, 4404654, 4649357, 4894060, 6606981, 7341090, 8809308, 9298714, 11011635, 13213962, 13948071, 14682180, 18597428, 22023270, 23246785, 26427924, 27896142, 33034905, 41844213, 44046540, 46493570, 55792284, 66069810, 69740355, 83688426, 92987140, 125532639, 132139620, 139480710, 167376852, 209221065, 251065278, 278961420, 418442130, 502130556, 627663195, 836884260, 1255326390, 2510652780]

約数ペア:

[(1, 2510652780), (2, 1255326390), (3, 836884260), (4, 627663195), (5, 502130556), (6, 418442130), (9, 278961420), (10, 251065278), (12, 209221065), (15, 167376852), (18, 139480710), (19, 132139620), (20, 125532639), (27, 92987140), (30, 83688426), (36, 69740355), (38, 66069810), (45, 55792284), (54, 46493570), (57, 44046540), (60, 41844213), (76, 33034905), (90, 27896142), (95, 26427924), (108, 23246785), (114, 22023270), (135, 18597428), (171, 14682180), (180, 13948071), (190, 13213962), (228, 11011635), (270, 9298714), (285, 8809308), (342, 7341090), (380, 6606981), (513, 4894060), (540, 4649357), (570, 4404654), (684, 3670545), (855, 2936436), (1026, 2447030), (1140, 2202327), (1710, 1468218), (2052, 1223515), (2565, 978812), (3420, 734109), (5130, 489406), (10260, 244703)]