1049216520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27409}}^1$

素因数の和:27463

約数の個数: 128

約数和(自身を含む): 3552336000

約数和(自身を除く): 2503119480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 9570, 12760, 19140, 27409, 38280, 54818, 82227, 109636, 137045, 164454, 219272, 274090, 301499, 328908, 411135, 548180, 602998, 657816, 794861, 822270, 904497, 1096360, 1205996, 1507495, 1589722, 1644540, 1808994, 2384583, 2411992, 3014990, 3179444, 3289080, 3617988, 3974305, 4522485, 4769166, 6029980, 6358888, 7235976, 7948610, 8743471, 9044970, 9538332, 11922915, 12059960, 15897220, 17486942, 18089940, 19076664, 23845830, 26230413, 31794440, 34973884, 36179880, 43717355, 47691660, 52460826, 69947768, 87434710, 95383320, 104921652, 131152065, 174869420, 209843304, 262304130, 349738840, 524608260, 1049216520]

約数ペア:

[(1, 1049216520), (2, 524608260), (3, 349738840), (4, 262304130), (5, 209843304), (6, 174869420), (8, 131152065), (10, 104921652), (11, 95383320), (12, 87434710), (15, 69947768), (20, 52460826), (22, 47691660), (24, 43717355), (29, 36179880), (30, 34973884), (33, 31794440), (40, 26230413), (44, 23845830), (55, 19076664), (58, 18089940), (60, 17486942), (66, 15897220), (87, 12059960), (88, 11922915), (110, 9538332), (116, 9044970), (120, 8743471), (132, 7948610), (145, 7235976), (165, 6358888), (174, 6029980), (220, 4769166), (232, 4522485), (264, 3974305), (290, 3617988), (319, 3289080), (330, 3179444), (348, 3014990), (435, 2411992), (440, 2384583), (580, 1808994), (638, 1644540), (660, 1589722), (696, 1507495), (870, 1205996), (957, 1096360), (1160, 904497), (1276, 822270), (1320, 794861), (1595, 657816), (1740, 602998), (1914, 548180), (2552, 411135), (3190, 328908), (3480, 301499), (3828, 274090), (4785, 219272), (6380, 164454), (7656, 137045), (9570, 109636), (12760, 82227), (19140, 54818), (27409, 38280)]