20187716544

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1499}}^1$

素因数の和:1847

約数の個数: 168

約数和(自身を含む): 58722768000

約数和(自身を除く): 38535051456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 227, 288, 309, 412, 454, 576, 618, 681, 824, 908, 927, 1236, 1362, 1499, 1648, 1816, 1854, 2043, 2472, 2724, 2998, 3296, 3632, 3708, 4086, 4497, 4944, 5448, 5996, 6592, 7264, 7416, 8172, 8994, 9888, 10896, 11992, 13491, 14528, 14832, 16344, 17988, 19776, 21792, 23381, 23984, 26982, 29664, 32688, 35976, 43584, 46762, 47968, 53964, 59328, 65376, 70143, 71952, 93524, 95936, 107928, 130752, 140286, 143904, 154397, 187048, 210429, 215856, 280572, 287808, 308794, 340273, 374096, 420858, 431712, 463191, 561144, 617588, 680546, 748192, 841716, 863424, 926382, 1020819, 1122288, 1235176, 1361092, 1389573, 1496384, 1683432, 1852764, 2041638, 2244576, 2470352, 2722184, 2779146, 3062457, 3366864, 3705528, 4083276, 4489152, 4940704, 5444368, 5558292, 6124914, 6733728, 7411056, 8166552, 9881408, 10888736, 11116584, 12249828, 13467456, 14822112, 16333104, 21777472, 22233168, 24499656, 29644224, 32666208, 35048119, 44466336, 48999312, 65332416, 70096238, 88932672, 97998624, 105144357, 140192476, 195997248, 210288714, 280384952, 315433071, 420577428, 560769904, 630866142, 841154856, 1121539808, 1261732284, 1682309712, 2243079616, 2523464568, 3364619424, 5046929136, 6729238848, 10093858272, 20187716544]

約数ペア:

[(1, 20187716544), (2, 10093858272), (3, 6729238848), (4, 5046929136), (6, 3364619424), (8, 2523464568), (9, 2243079616), (12, 1682309712), (16, 1261732284), (18, 1121539808), (24, 841154856), (32, 630866142), (36, 560769904), (48, 420577428), (64, 315433071), (72, 280384952), (96, 210288714), (103, 195997248), (144, 140192476), (192, 105144357), (206, 97998624), (227, 88932672), (288, 70096238), (309, 65332416), (412, 48999312), (454, 44466336), (576, 35048119), (618, 32666208), (681, 29644224), (824, 24499656), (908, 22233168), (927, 21777472), (1236, 16333104), (1362, 14822112), (1499, 13467456), (1648, 12249828), (1816, 11116584), (1854, 10888736), (2043, 9881408), (2472, 8166552), (2724, 7411056), (2998, 6733728), (3296, 6124914), (3632, 5558292), (3708, 5444368), (4086, 4940704), (4497, 4489152), (4944, 4083276), (5448, 3705528), (5996, 3366864), (6592, 3062457), (7264, 2779146), (7416, 2722184), (8172, 2470352), (8994, 2244576), (9888, 2041638), (10896, 1852764), (11992, 1683432), (13491, 1496384), (14528, 1389573), (14832, 1361092), (16344, 1235176), (17988, 1122288), (19776, 1020819), (21792, 926382), (23381, 863424), (23984, 841716), (26982, 748192), (29664, 680546), (32688, 617588), (35976, 561144), (43584, 463191), (46762, 431712), (47968, 420858), (53964, 374096), (59328, 340273), (65376, 308794), (70143, 287808), (71952, 280572), (93524, 215856), (95936, 210429), (107928, 187048), (130752, 154397), (140286, 143904)]