1570086140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3319}}^1$

素因数の和:3475

約数の個数: 96

約数和(自身を含む): 3926630400

約数和(自身を除く): 2356544260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 109, 124, 140, 155, 217, 218, 310, 434, 436, 545, 620, 763, 868, 1085, 1090, 1526, 2170, 2180, 3052, 3319, 3379, 3815, 4340, 6638, 6758, 7630, 13276, 13516, 15260, 16595, 16895, 23233, 23653, 33190, 33790, 46466, 47306, 66380, 67580, 92932, 94612, 102889, 116165, 118265, 205778, 232330, 236530, 361771, 411556, 464660, 473060, 514445, 720223, 723542, 1028890, 1440446, 1447084, 1808855, 2057780, 2532397, 2880892, 3601115, 3617710, 5064794, 7202230, 7235420, 10129588, 11214901, 12661985, 14404460, 22429802, 25323970, 44859604, 50647940, 56074505, 78504307, 112149010, 157008614, 224298020, 314017228, 392521535, 785043070, 1570086140]

約数ペア:

[(1, 1570086140), (2, 785043070), (4, 392521535), (5, 314017228), (7, 224298020), (10, 157008614), (14, 112149010), (20, 78504307), (28, 56074505), (31, 50647940), (35, 44859604), (62, 25323970), (70, 22429802), (109, 14404460), (124, 12661985), (140, 11214901), (155, 10129588), (217, 7235420), (218, 7202230), (310, 5064794), (434, 3617710), (436, 3601115), (545, 2880892), (620, 2532397), (763, 2057780), (868, 1808855), (1085, 1447084), (1090, 1440446), (1526, 1028890), (2170, 723542), (2180, 720223), (3052, 514445), (3319, 473060), (3379, 464660), (3815, 411556), (4340, 361771), (6638, 236530), (6758, 232330), (7630, 205778), (13276, 118265), (13516, 116165), (15260, 102889), (16595, 94612), (16895, 92932), (23233, 67580), (23653, 66380), (33190, 47306), (33790, 46466)]