15697937220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1288829}}^1$

素因数の和:1288877

約数の個数: 96

約数和(自身を含む): 51965625600

約数和(自身を除く): 36267688380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 1288829, 2577658, 3866487, 5155316, 6444145, 7732974, 9021803, 12888290, 15465948, 18043606, 19332435, 25776580, 27065409, 36087212, 37376041, 38664870, 45109015, 54130818, 74752082, 77329740, 90218030, 108261636, 112128123, 135327045, 149504164, 180436060, 186880205, 224256246, 261632287, 270654090, 373760410, 448512492, 523264574, 541308180, 560640615, 747520820, 784896861, 1046529148, 1121281230, 1308161435, 1569793722, 2242562460, 2616322870, 3139587444, 3924484305, 5232645740, 7848968610, 15697937220]

約数ペア:

[(1, 15697937220), (2, 7848968610), (3, 5232645740), (4, 3924484305), (5, 3139587444), (6, 2616322870), (7, 2242562460), (10, 1569793722), (12, 1308161435), (14, 1121281230), (15, 1046529148), (20, 784896861), (21, 747520820), (28, 560640615), (29, 541308180), (30, 523264574), (35, 448512492), (42, 373760410), (58, 270654090), (60, 261632287), (70, 224256246), (84, 186880205), (87, 180436060), (105, 149504164), (116, 135327045), (140, 112128123), (145, 108261636), (174, 90218030), (203, 77329740), (210, 74752082), (290, 54130818), (348, 45109015), (406, 38664870), (420, 37376041), (435, 36087212), (580, 27065409), (609, 25776580), (812, 19332435), (870, 18043606), (1015, 15465948), (1218, 12888290), (1740, 9021803), (2030, 7732974), (2436, 6444145), (3045, 5155316), (4060, 3866487), (6090, 2577658), (12180, 1288829)]