2300541620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3613}}^1$

素因数の和:3745

約数の個数: 96

約数和(自身を含む): 5440081920

約数和(自身を除く): 3139540300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 79, 124, 130, 155, 158, 260, 310, 316, 395, 403, 620, 790, 806, 1027, 1580, 1612, 2015, 2054, 2449, 3613, 4030, 4108, 4898, 5135, 7226, 8060, 9796, 10270, 12245, 14452, 18065, 20540, 24490, 31837, 36130, 46969, 48980, 63674, 72260, 93938, 112003, 127348, 159185, 187876, 224006, 234845, 285427, 318370, 448012, 469690, 560015, 570854, 636740, 939380, 1120030, 1141708, 1427135, 1456039, 2240060, 2854270, 2912078, 3710551, 5708540, 5824156, 7280195, 7421102, 8848237, 14560390, 14842204, 17696474, 18552755, 29120780, 35392948, 37105510, 44241185, 74211020, 88482370, 115027081, 176964740, 230054162, 460108324, 575135405, 1150270810, 2300541620]

約数ペア:

[(1, 2300541620), (2, 1150270810), (4, 575135405), (5, 460108324), (10, 230054162), (13, 176964740), (20, 115027081), (26, 88482370), (31, 74211020), (52, 44241185), (62, 37105510), (65, 35392948), (79, 29120780), (124, 18552755), (130, 17696474), (155, 14842204), (158, 14560390), (260, 8848237), (310, 7421102), (316, 7280195), (395, 5824156), (403, 5708540), (620, 3710551), (790, 2912078), (806, 2854270), (1027, 2240060), (1580, 1456039), (1612, 1427135), (2015, 1141708), (2054, 1120030), (2449, 939380), (3613, 636740), (4030, 570854), (4108, 560015), (4898, 469690), (5135, 448012), (7226, 318370), (8060, 285427), (9796, 234845), (10270, 224006), (12245, 187876), (14452, 159185), (18065, 127348), (20540, 112003), (24490, 93938), (31837, 72260), (36130, 63674), (46969, 48980)]