1569003660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65539}}^1$

素因数の和:65580

約数の個数: 144

約数和(自身を含む): 5725574400

約数和(自身を除く): 4156570740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 65539, 131078, 196617, 262156, 327695, 393234, 458773, 589851, 655390, 786468, 917546, 983085, 1179702, 1245241, 1310780, 1376319, 1835092, 1966170, 2293865, 2359404, 2490482, 2752638, 2949255, 3735723, 3932340, 4128957, 4587730, 4980964, 5505276, 5898510, 6226205, 6881595, 7471446, 8257914, 8716687, 9175460, 11207169, 11797020, 12452410, 13763190, 14942892, 16515828, 17433374, 18678615, 20644785, 22414338, 24904820, 26150061, 27526380, 34866748, 37357230, 41289570, 43583435, 44828676, 52300122, 56035845, 74714460, 78450183, 82579140, 87166870, 104600244, 112071690, 130750305, 156900366, 174333740, 224143380, 261500610, 313800732, 392250915, 523001220, 784501830, 1569003660]

約数ペア:

[(1, 1569003660), (2, 784501830), (3, 523001220), (4, 392250915), (5, 313800732), (6, 261500610), (7, 224143380), (9, 174333740), (10, 156900366), (12, 130750305), (14, 112071690), (15, 104600244), (18, 87166870), (19, 82579140), (20, 78450183), (21, 74714460), (28, 56035845), (30, 52300122), (35, 44828676), (36, 43583435), (38, 41289570), (42, 37357230), (45, 34866748), (57, 27526380), (60, 26150061), (63, 24904820), (70, 22414338), (76, 20644785), (84, 18678615), (90, 17433374), (95, 16515828), (105, 14942892), (114, 13763190), (126, 12452410), (133, 11797020), (140, 11207169), (171, 9175460), (180, 8716687), (190, 8257914), (210, 7471446), (228, 6881595), (252, 6226205), (266, 5898510), (285, 5505276), (315, 4980964), (342, 4587730), (380, 4128957), (399, 3932340), (420, 3735723), (532, 2949255), (570, 2752638), (630, 2490482), (665, 2359404), (684, 2293865), (798, 1966170), (855, 1835092), (1140, 1376319), (1197, 1310780), (1260, 1245241), (1330, 1179702), (1596, 983085), (1710, 917546), (1995, 786468), (2394, 655390), (2660, 589851), (3420, 458773), (3990, 393234), (4788, 327695), (5985, 262156), (7980, 196617), (11970, 131078), (23940, 65539)]