1569250480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4127}}^1$

素因数の和:4251

約数の個数: 120

約数和(自身を含む): 4288975488

約数和(自身を除く): 2719725008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 97, 98, 112, 140, 194, 196, 245, 280, 388, 392, 485, 490, 560, 679, 776, 784, 970, 980, 1358, 1552, 1940, 1960, 2716, 3395, 3880, 3920, 4127, 4753, 5432, 6790, 7760, 8254, 9506, 10864, 13580, 16508, 19012, 20635, 23765, 27160, 28889, 33016, 38024, 41270, 47530, 54320, 57778, 66032, 76048, 82540, 95060, 115556, 144445, 165080, 190120, 202223, 231112, 288890, 330160, 380240, 400319, 404446, 462224, 577780, 800638, 808892, 1011115, 1155560, 1601276, 1617784, 2001595, 2022230, 2311120, 2802233, 3202552, 3235568, 4003190, 4044460, 5604466, 6405104, 8006380, 8088920, 11208932, 14011165, 16012760, 16177840, 19615631, 22417864, 28022330, 32025520, 39231262, 44835728, 56044660, 78462524, 98078155, 112089320, 156925048, 196156310, 224178640, 313850096, 392312620, 784625240, 1569250480]

約数ペア:

[(1, 1569250480), (2, 784625240), (4, 392312620), (5, 313850096), (7, 224178640), (8, 196156310), (10, 156925048), (14, 112089320), (16, 98078155), (20, 78462524), (28, 56044660), (35, 44835728), (40, 39231262), (49, 32025520), (56, 28022330), (70, 22417864), (80, 19615631), (97, 16177840), (98, 16012760), (112, 14011165), (140, 11208932), (194, 8088920), (196, 8006380), (245, 6405104), (280, 5604466), (388, 4044460), (392, 4003190), (485, 3235568), (490, 3202552), (560, 2802233), (679, 2311120), (776, 2022230), (784, 2001595), (970, 1617784), (980, 1601276), (1358, 1155560), (1552, 1011115), (1940, 808892), (1960, 800638), (2716, 577780), (3395, 462224), (3880, 404446), (3920, 400319), (4127, 380240), (4753, 330160), (5432, 288890), (6790, 231112), (7760, 202223), (8254, 190120), (9506, 165080), (10864, 144445), (13580, 115556), (16508, 95060), (19012, 82540), (20635, 76048), (23765, 66032), (27160, 57778), (28889, 54320), (33016, 47530), (38024, 41270)]