19833133640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:1024

約数の個数: 192

約数和(自身を含む): 49826836800

約数和(自身を除く): 29993703160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 67, 68, 85, 116, 134, 136, 145, 170, 232, 268, 289, 290, 335, 340, 493, 536, 578, 580, 670, 680, 883, 986, 1139, 1156, 1160, 1340, 1445, 1766, 1943, 1972, 2278, 2312, 2465, 2680, 2890, 3532, 3886, 3944, 4415, 4556, 4930, 5695, 5780, 7064, 7772, 8381, 8830, 9112, 9715, 9860, 11390, 11560, 15011, 15544, 16762, 17660, 19363, 19430, 19720, 22780, 25607, 30022, 33031, 33524, 35320, 38726, 38860, 41905, 45560, 51214, 59161, 60044, 66062, 67048, 75055, 77452, 77720, 83810, 96815, 102428, 118322, 120088, 128035, 132124, 150110, 154904, 165155, 167620, 193630, 204856, 236644, 255187, 256070, 264248, 295805, 300220, 330310, 335240, 387260, 435319, 473288, 510374, 512140, 561527, 591610, 600440, 660620, 774520, 870638, 1005737, 1020748, 1024280, 1123054, 1183220, 1275935, 1321240, 1715669, 1741276, 2011474, 2041496, 2176595, 2246108, 2366440, 2551870, 2807635, 3431338, 3482552, 4022948, 4353190, 4492216, 5028685, 5103740, 5615270, 6862676, 7400423, 8045896, 8578345, 8706380, 10057370, 10207480, 11230540, 13725352, 14800846, 17097529, 17156690, 17412760, 20114740, 22461080, 29166373, 29601692, 34195058, 34313380, 37002115, 40229480, 58332746, 59203384, 68390116, 68626760, 74004230, 85487645, 116665492, 136780232, 145831865, 148008460, 170975290, 233330984, 291663730, 296016920, 341950580, 495828341, 583327460, 683901160, 991656682, 1166654920, 1983313364, 2479141705, 3966626728, 4958283410, 9916566820, 19833133640]

約数ペア:

[(1, 19833133640), (2, 9916566820), (4, 4958283410), (5, 3966626728), (8, 2479141705), (10, 1983313364), (17, 1166654920), (20, 991656682), (29, 683901160), (34, 583327460), (40, 495828341), (58, 341950580), (67, 296016920), (68, 291663730), (85, 233330984), (116, 170975290), (134, 148008460), (136, 145831865), (145, 136780232), (170, 116665492), (232, 85487645), (268, 74004230), (289, 68626760), (290, 68390116), (335, 59203384), (340, 58332746), (493, 40229480), (536, 37002115), (578, 34313380), (580, 34195058), (670, 29601692), (680, 29166373), (883, 22461080), (986, 20114740), (1139, 17412760), (1156, 17156690), (1160, 17097529), (1340, 14800846), (1445, 13725352), (1766, 11230540), (1943, 10207480), (1972, 10057370), (2278, 8706380), (2312, 8578345), (2465, 8045896), (2680, 7400423), (2890, 6862676), (3532, 5615270), (3886, 5103740), (3944, 5028685), (4415, 4492216), (4556, 4353190), (4930, 4022948), (5695, 3482552), (5780, 3431338), (7064, 2807635), (7772, 2551870), (8381, 2366440), (8830, 2246108), (9112, 2176595), (9715, 2041496), (9860, 2011474), (11390, 1741276), (11560, 1715669), (15011, 1321240), (15544, 1275935), (16762, 1183220), (17660, 1123054), (19363, 1024280), (19430, 1020748), (19720, 1005737), (22780, 870638), (25607, 774520), (30022, 660620), (33031, 600440), (33524, 591610), (35320, 561527), (38726, 512140), (38860, 510374), (41905, 473288), (45560, 435319), (51214, 387260), (59161, 335240), (60044, 330310), (66062, 300220), (67048, 295805), (75055, 264248), (77452, 256070), (77720, 255187), (83810, 236644), (96815, 204856), (102428, 193630), (118322, 167620), (120088, 165155), (128035, 154904), (132124, 150110)]