20111818114920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{825608297}}^1$

素因数の和:825608347

約数の個数: 128

約数和(自身を含む): 71332556947200

約数和(自身を除く): 51220738832280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 825608297, 1651216594, 2476824891, 3302433188, 4128041485, 4953649782, 5779258079, 6604866376, 8256082970, 9907299564, 11558516158, 12384124455, 16512165940, 17337774237, 19814599128, 23117032316, 23942640613, 24768248910, 28896290395, 33024331880, 34675548474, 46234064632, 47885281226, 49536497820, 57792580790, 69351096948, 71827921839, 86688871185, 95770562452, 99072995640, 115585161580, 119713203065, 138702193896, 143655843678, 167598484291, 173377742370, 191541124904, 231170323160, 239426406130, 287311687356, 335196968582, 346755484740, 359139609195, 478852812260, 502795452873, 574623374712, 670393937164, 693510969480, 718279218390, 837992421455, 957705624520, 1005590905746, 1340787874328, 1436558436780, 1675984842910, 2011181811492, 2513977264365, 2873116873560, 3351969685820, 4022363622984, 5027954528730, 6703939371640, 10055909057460, 20111818114920]

約数ペア:

[(1, 20111818114920), (2, 10055909057460), (3, 6703939371640), (4, 5027954528730), (5, 4022363622984), (6, 3351969685820), (7, 2873116873560), (8, 2513977264365), (10, 2011181811492), (12, 1675984842910), (14, 1436558436780), (15, 1340787874328), (20, 1005590905746), (21, 957705624520), (24, 837992421455), (28, 718279218390), (29, 693510969480), (30, 670393937164), (35, 574623374712), (40, 502795452873), (42, 478852812260), (56, 359139609195), (58, 346755484740), (60, 335196968582), (70, 287311687356), (84, 239426406130), (87, 231170323160), (105, 191541124904), (116, 173377742370), (120, 167598484291), (140, 143655843678), (145, 138702193896), (168, 119713203065), (174, 115585161580), (203, 99072995640), (210, 95770562452), (232, 86688871185), (280, 71827921839), (290, 69351096948), (348, 57792580790), (406, 49536497820), (420, 47885281226), (435, 46234064632), (580, 34675548474), (609, 33024331880), (696, 28896290395), (812, 24768248910), (840, 23942640613), (870, 23117032316), (1015, 19814599128), (1160, 17337774237), (1218, 16512165940), (1624, 12384124455), (1740, 11558516158), (2030, 9907299564), (2436, 8256082970), (3045, 6604866376), (3480, 5779258079), (4060, 4953649782), (4872, 4128041485), (6090, 3302433188), (8120, 2476824891), (12180, 1651216594), (24360, 825608297)]