20046844140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{83341}}^1$

素因数の和:83583

約数の個数: 96

約数和(自身を含む): 59366173440

約数和(自身を除く): 39319329300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 211, 228, 285, 380, 422, 570, 633, 844, 1055, 1140, 1266, 2110, 2532, 3165, 4009, 4220, 6330, 8018, 12027, 12660, 16036, 20045, 24054, 40090, 48108, 60135, 80180, 83341, 120270, 166682, 240540, 250023, 333364, 416705, 500046, 833410, 1000092, 1250115, 1583479, 1666820, 2500230, 3166958, 4750437, 5000460, 6333916, 7917395, 9500874, 15834790, 17584951, 19001748, 23752185, 31669580, 35169902, 47504370, 52754853, 70339804, 87924755, 95008740, 105509706, 175849510, 211019412, 263774265, 334114069, 351699020, 527548530, 668228138, 1002342207, 1055097060, 1336456276, 1670570345, 2004684414, 3341140690, 4009368828, 5011711035, 6682281380, 10023422070, 20046844140]

約数ペア:

[(1, 20046844140), (2, 10023422070), (3, 6682281380), (4, 5011711035), (5, 4009368828), (6, 3341140690), (10, 2004684414), (12, 1670570345), (15, 1336456276), (19, 1055097060), (20, 1002342207), (30, 668228138), (38, 527548530), (57, 351699020), (60, 334114069), (76, 263774265), (95, 211019412), (114, 175849510), (190, 105509706), (211, 95008740), (228, 87924755), (285, 70339804), (380, 52754853), (422, 47504370), (570, 35169902), (633, 31669580), (844, 23752185), (1055, 19001748), (1140, 17584951), (1266, 15834790), (2110, 9500874), (2532, 7917395), (3165, 6333916), (4009, 5000460), (4220, 4750437), (6330, 3166958), (8018, 2500230), (12027, 1666820), (12660, 1583479), (16036, 1250115), (20045, 1000092), (24054, 833410), (40090, 500046), (48108, 416705), (60135, 333364), (80180, 250023), (83341, 240540), (120270, 166682)]