9937701480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{622663}}^1$

素因数の和:622703

約数の個数: 128

約数和(自身を含む): 35865446400

約数和(自身を除く): 25927744920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 622663, 1245326, 1867989, 2490652, 3113315, 3735978, 4358641, 4981304, 6226630, 7471956, 8717282, 9339945, 11830597, 12453260, 13075923, 14943912, 17434564, 18679890, 21793205, 23661194, 24906520, 26151846, 34869128, 35491791, 37359780, 43586410, 47322388, 52303692, 59152985, 65379615, 70983582, 74719560, 82814179, 87172820, 94644776, 104607384, 118305970, 130759230, 141967164, 165628358, 174345640, 177458955, 236611940, 248442537, 261518460, 283934328, 331256716, 354917910, 414070895, 473223880, 496885074, 523036920, 662513432, 709835820, 828141790, 993770148, 1242212685, 1419671640, 1656283580, 1987540296, 2484425370, 3312567160, 4968850740, 9937701480]

約数ペア:

[(1, 9937701480), (2, 4968850740), (3, 3312567160), (4, 2484425370), (5, 1987540296), (6, 1656283580), (7, 1419671640), (8, 1242212685), (10, 993770148), (12, 828141790), (14, 709835820), (15, 662513432), (19, 523036920), (20, 496885074), (21, 473223880), (24, 414070895), (28, 354917910), (30, 331256716), (35, 283934328), (38, 261518460), (40, 248442537), (42, 236611940), (56, 177458955), (57, 174345640), (60, 165628358), (70, 141967164), (76, 130759230), (84, 118305970), (95, 104607384), (105, 94644776), (114, 87172820), (120, 82814179), (133, 74719560), (140, 70983582), (152, 65379615), (168, 59152985), (190, 52303692), (210, 47322388), (228, 43586410), (266, 37359780), (280, 35491791), (285, 34869128), (380, 26151846), (399, 24906520), (420, 23661194), (456, 21793205), (532, 18679890), (570, 17434564), (665, 14943912), (760, 13075923), (798, 12453260), (840, 11830597), (1064, 9339945), (1140, 8717282), (1330, 7471956), (1596, 6226630), (1995, 4981304), (2280, 4358641), (2660, 3735978), (3192, 3113315), (3990, 2490652), (5320, 1867989), (7980, 1245326), (15960, 622663)]