25553686860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{3499}}^1$

素因数の和:6648

約数の個数: 144

約数和(自身を含む): 83525988000

約数和(自身を除く): 57972301140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3121, 3499, 6242, 6998, 9363, 10497, 12484, 13996, 15605, 17495, 18726, 20994, 28089, 31210, 31491, 34990, 37452, 40573, 41988, 45487, 46815, 52485, 56178, 62420, 62982, 69980, 81146, 90974, 93630, 104970, 112356, 121719, 125964, 136461, 140445, 157455, 162292, 181948, 187260, 202865, 209940, 227435, 243438, 272922, 280890, 314910, 365157, 405730, 409383, 454870, 486876, 545844, 561780, 608595, 629820, 682305, 730314, 811460, 818766, 909740, 1217190, 1364610, 1460628, 1637532, 1825785, 2046915, 2434380, 2729220, 3651570, 4093830, 7303140, 8187660, 10920379, 21840758, 32761137, 43681516, 54601895, 65522274, 98283411, 109203790, 131044548, 141964927, 163805685, 196566822, 218407580, 283929854, 327611370, 393133644, 425894781, 491417055, 567859708, 655222740, 709824635, 851789562, 982834110, 1277684343, 1419649270, 1703579124, 1965668220, 2129473905, 2555368686, 2839298540, 4258947810, 5110737372, 6388421715, 8517895620, 12776843430, 25553686860]

約数ペア:

[(1, 25553686860), (2, 12776843430), (3, 8517895620), (4, 6388421715), (5, 5110737372), (6, 4258947810), (9, 2839298540), (10, 2555368686), (12, 2129473905), (13, 1965668220), (15, 1703579124), (18, 1419649270), (20, 1277684343), (26, 982834110), (30, 851789562), (36, 709824635), (39, 655222740), (45, 567859708), (52, 491417055), (60, 425894781), (65, 393133644), (78, 327611370), (90, 283929854), (117, 218407580), (130, 196566822), (156, 163805685), (180, 141964927), (195, 131044548), (234, 109203790), (260, 98283411), (390, 65522274), (468, 54601895), (585, 43681516), (780, 32761137), (1170, 21840758), (2340, 10920379), (3121, 8187660), (3499, 7303140), (6242, 4093830), (6998, 3651570), (9363, 2729220), (10497, 2434380), (12484, 2046915), (13996, 1825785), (15605, 1637532), (17495, 1460628), (18726, 1364610), (20994, 1217190), (28089, 909740), (31210, 818766), (31491, 811460), (34990, 730314), (37452, 682305), (40573, 629820), (41988, 608595), (45487, 561780), (46815, 545844), (52485, 486876), (56178, 454870), (62420, 409383), (62982, 405730), (69980, 365157), (81146, 314910), (90974, 280890), (93630, 272922), (104970, 243438), (112356, 227435), (121719, 209940), (125964, 202865), (136461, 187260), (140445, 181948), (157455, 162292)]