5510343220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:3025

約数の個数: 96

約数和(自身を含む): 12462750720

約数和(自身を除く): 6952407500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 79, 92, 106, 115, 158, 212, 230, 265, 316, 395, 460, 530, 790, 1060, 1219, 1580, 1817, 2438, 2861, 3634, 4187, 4876, 5722, 6095, 7268, 8374, 9085, 11444, 12190, 14305, 16748, 18170, 20935, 24380, 28610, 36340, 41870, 57220, 65803, 83740, 96301, 131606, 151633, 192602, 226019, 263212, 303266, 329015, 385204, 452038, 481505, 606532, 658030, 758165, 904076, 963010, 1130095, 1316060, 1516330, 1926020, 2260190, 3032660, 3487559, 4520380, 5198437, 6975118, 10396874, 11979007, 13950236, 17437795, 20793748, 23958014, 25992185, 34875590, 47916028, 51984370, 59895035, 69751180, 103968740, 119790070, 239580140, 275517161, 551034322, 1102068644, 1377585805, 2755171610, 5510343220]

約数ペア:

[(1, 5510343220), (2, 2755171610), (4, 1377585805), (5, 1102068644), (10, 551034322), (20, 275517161), (23, 239580140), (46, 119790070), (53, 103968740), (79, 69751180), (92, 59895035), (106, 51984370), (115, 47916028), (158, 34875590), (212, 25992185), (230, 23958014), (265, 20793748), (316, 17437795), (395, 13950236), (460, 11979007), (530, 10396874), (790, 6975118), (1060, 5198437), (1219, 4520380), (1580, 3487559), (1817, 3032660), (2438, 2260190), (2861, 1926020), (3634, 1516330), (4187, 1316060), (4876, 1130095), (5722, 963010), (6095, 904076), (7268, 758165), (8374, 658030), (9085, 606532), (11444, 481505), (12190, 452038), (14305, 385204), (16748, 329015), (18170, 303266), (20935, 263212), (24380, 226019), (28610, 192602), (36340, 151633), (41870, 131606), (57220, 96301), (65803, 83740)]