20165499072

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1693}}^1$

素因数の和:1888

約数の個数: 224

約数和(自身を含む): 60823815360

約数和(自身を除く): 40658316288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 113, 122, 144, 183, 192, 216, 226, 244, 288, 339, 366, 432, 452, 488, 549, 576, 678, 732, 864, 904, 976, 1017, 1098, 1356, 1464, 1647, 1693, 1728, 1808, 1952, 2034, 2196, 2712, 2928, 3051, 3294, 3386, 3616, 3904, 4068, 4392, 5079, 5424, 5856, 6102, 6588, 6772, 6893, 7232, 8136, 8784, 10158, 10848, 11712, 12204, 13176, 13544, 13786, 15237, 16272, 17568, 20316, 20679, 21696, 24408, 26352, 27088, 27572, 30474, 32544, 35136, 40632, 41358, 45711, 48816, 52704, 54176, 55144, 60948, 62037, 65088, 81264, 82716, 91422, 97632, 103273, 105408, 108352, 110288, 121896, 124074, 162528, 165432, 182844, 186111, 191309, 195264, 206546, 220576, 243792, 248148, 309819, 325056, 330864, 365688, 372222, 382618, 413092, 441152, 487584, 496296, 573927, 619638, 661728, 731376, 744444, 765236, 826184, 929457, 975168, 992592, 1147854, 1239276, 1323456, 1462752, 1488888, 1530472, 1652368, 1721781, 1858914, 1985184, 2295708, 2478552, 2788371, 2925504, 2977776, 3060944, 3304736, 3443562, 3717828, 3970368, 4591416, 4957104, 5165343, 5576742, 5955552, 6121888, 6609472, 6887124, 7435656, 9182832, 9914208, 10330686, 11153484, 11669849, 11911104, 12243776, 13774248, 14871312, 18365664, 19828416, 20661372, 22306968, 23339698, 27548496, 29742624, 35009547, 36731328, 41322744, 44613936, 46679396, 55096992, 59485248, 70019094, 82645488, 89227872, 93358792, 105028641, 110193984, 140038188, 165290976, 178455744, 186717584, 210057282, 280076376, 315085923, 330581952, 373435168, 420114564, 560152752, 630171846, 746870336, 840229128, 1120305504, 1260343692, 1680458256, 2240611008, 2520687384, 3360916512, 5041374768, 6721833024, 10082749536, 20165499072]

約数ペア:

[(1, 20165499072), (2, 10082749536), (3, 6721833024), (4, 5041374768), (6, 3360916512), (8, 2520687384), (9, 2240611008), (12, 1680458256), (16, 1260343692), (18, 1120305504), (24, 840229128), (27, 746870336), (32, 630171846), (36, 560152752), (48, 420114564), (54, 373435168), (61, 330581952), (64, 315085923), (72, 280076376), (96, 210057282), (108, 186717584), (113, 178455744), (122, 165290976), (144, 140038188), (183, 110193984), (192, 105028641), (216, 93358792), (226, 89227872), (244, 82645488), (288, 70019094), (339, 59485248), (366, 55096992), (432, 46679396), (452, 44613936), (488, 41322744), (549, 36731328), (576, 35009547), (678, 29742624), (732, 27548496), (864, 23339698), (904, 22306968), (976, 20661372), (1017, 19828416), (1098, 18365664), (1356, 14871312), (1464, 13774248), (1647, 12243776), (1693, 11911104), (1728, 11669849), (1808, 11153484), (1952, 10330686), (2034, 9914208), (2196, 9182832), (2712, 7435656), (2928, 6887124), (3051, 6609472), (3294, 6121888), (3386, 5955552), (3616, 5576742), (3904, 5165343), (4068, 4957104), (4392, 4591416), (5079, 3970368), (5424, 3717828), (5856, 3443562), (6102, 3304736), (6588, 3060944), (6772, 2977776), (6893, 2925504), (7232, 2788371), (8136, 2478552), (8784, 2295708), (10158, 1985184), (10848, 1858914), (11712, 1721781), (12204, 1652368), (13176, 1530472), (13544, 1488888), (13786, 1462752), (15237, 1323456), (16272, 1239276), (17568, 1147854), (20316, 992592), (20679, 975168), (21696, 929457), (24408, 826184), (26352, 765236), (27088, 744444), (27572, 731376), (30474, 661728), (32544, 619638), (35136, 573927), (40632, 496296), (41358, 487584), (45711, 441152), (48816, 413092), (52704, 382618), (54176, 372222), (55144, 365688), (60948, 330864), (62037, 325056), (65088, 309819), (81264, 248148), (82716, 243792), (91422, 220576), (97632, 206546), (103273, 195264), (105408, 191309), (108352, 186111), (110288, 182844), (121896, 165432), (124074, 162528)]