20733127632

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{28687}}^1$

素因数の和:28950

約数の個数: 160

約数和(自身を含む): 68300390400

約数和(自身を除く): 47567262768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 239, 252, 336, 378, 432, 478, 504, 717, 756, 956, 1008, 1434, 1512, 1673, 1912, 2151, 2868, 3024, 3346, 3824, 4302, 5019, 5736, 6453, 6692, 8604, 10038, 11472, 12906, 13384, 15057, 17208, 20076, 25812, 26768, 28687, 30114, 34416, 40152, 45171, 51624, 57374, 60228, 80304, 86061, 90342, 103248, 114748, 120456, 172122, 180684, 200809, 229496, 240912, 258183, 344244, 361368, 401618, 458992, 516366, 602427, 688488, 722736, 774549, 803236, 1032732, 1204854, 1376976, 1549098, 1606472, 1807281, 2065464, 2409708, 3098196, 3212944, 3614562, 4130928, 4819416, 5421843, 6196392, 6856193, 7229124, 9638832, 10843686, 12392784, 13712386, 14458248, 20568579, 21687372, 27424772, 28916496, 41137158, 43374744, 47993351, 54849544, 61705737, 82274316, 86749488, 95986702, 109699088, 123411474, 143980053, 164548632, 185117211, 191973404, 246822948, 287960106, 329097264, 370234422, 383946808, 431940159, 493645896, 575920212, 740468844, 767893616, 863880318, 987291792, 1151840424, 1295820477, 1480937688, 1727760636, 2303680848, 2591640954, 2961875376, 3455521272, 5183281908, 6911042544, 10366563816, 20733127632]

約数ペア:

[(1, 20733127632), (2, 10366563816), (3, 6911042544), (4, 5183281908), (6, 3455521272), (7, 2961875376), (8, 2591640954), (9, 2303680848), (12, 1727760636), (14, 1480937688), (16, 1295820477), (18, 1151840424), (21, 987291792), (24, 863880318), (27, 767893616), (28, 740468844), (36, 575920212), (42, 493645896), (48, 431940159), (54, 383946808), (56, 370234422), (63, 329097264), (72, 287960106), (84, 246822948), (108, 191973404), (112, 185117211), (126, 164548632), (144, 143980053), (168, 123411474), (189, 109699088), (216, 95986702), (239, 86749488), (252, 82274316), (336, 61705737), (378, 54849544), (432, 47993351), (478, 43374744), (504, 41137158), (717, 28916496), (756, 27424772), (956, 21687372), (1008, 20568579), (1434, 14458248), (1512, 13712386), (1673, 12392784), (1912, 10843686), (2151, 9638832), (2868, 7229124), (3024, 6856193), (3346, 6196392), (3824, 5421843), (4302, 4819416), (5019, 4130928), (5736, 3614562), (6453, 3212944), (6692, 3098196), (8604, 2409708), (10038, 2065464), (11472, 1807281), (12906, 1606472), (13384, 1549098), (15057, 1376976), (17208, 1204854), (20076, 1032732), (25812, 803236), (26768, 774549), (28687, 722736), (30114, 688488), (34416, 602427), (40152, 516366), (45171, 458992), (51624, 401618), (57374, 361368), (60228, 344244), (80304, 258183), (86061, 240912), (90342, 229496), (103248, 200809), (114748, 180684), (120456, 172122)]