1391883840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28429}}^1$

素因数の和:28469

約数の個数: 168

約数和(自身を含む): 5069296440

約数和(自身を除く): 3677412600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 28429, 48960, 56858, 85287, 113716, 142145, 170574, 227432, 255861, 284290, 341148, 426435, 454864, 483293, 511722, 568580, 682296, 852870, 909728, 966586, 1023444, 1137160, 1279305, 1364592, 1449879, 1705740, 1819456, 1933172, 2046888, 2274320, 2416465, 2558610, 2729184, 2899758, 3411480, 3866344, 4093776, 4349637, 4548640, 4832930, 5117220, 5458368, 5799516, 6822960, 7249395, 7732688, 8187552, 8699274, 9097280, 9665860, 10234440, 11599032, 13645920, 14498790, 15465376, 16375104, 17398548, 19331720, 20468880, 21748185, 23198064, 27291840, 28997580, 30930752, 34797096, 38663440, 40937760, 43496370, 46396128, 57995160, 69594192, 77326880, 81875520, 86992740, 92792256, 115990320, 139188384, 154653760, 173985480, 231980640, 278376768, 347970960, 463961280, 695941920, 1391883840]

約数ペア:

[(1, 1391883840), (2, 695941920), (3, 463961280), (4, 347970960), (5, 278376768), (6, 231980640), (8, 173985480), (9, 154653760), (10, 139188384), (12, 115990320), (15, 92792256), (16, 86992740), (17, 81875520), (18, 77326880), (20, 69594192), (24, 57995160), (30, 46396128), (32, 43496370), (34, 40937760), (36, 38663440), (40, 34797096), (45, 30930752), (48, 28997580), (51, 27291840), (60, 23198064), (64, 21748185), (68, 20468880), (72, 19331720), (80, 17398548), (85, 16375104), (90, 15465376), (96, 14498790), (102, 13645920), (120, 11599032), (136, 10234440), (144, 9665860), (153, 9097280), (160, 8699274), (170, 8187552), (180, 7732688), (192, 7249395), (204, 6822960), (240, 5799516), (255, 5458368), (272, 5117220), (288, 4832930), (306, 4548640), (320, 4349637), (340, 4093776), (360, 3866344), (408, 3411480), (480, 2899758), (510, 2729184), (544, 2558610), (576, 2416465), (612, 2274320), (680, 2046888), (720, 1933172), (765, 1819456), (816, 1705740), (960, 1449879), (1020, 1364592), (1088, 1279305), (1224, 1137160), (1360, 1023444), (1440, 966586), (1530, 909728), (1632, 852870), (2040, 682296), (2448, 568580), (2720, 511722), (2880, 483293), (3060, 454864), (3264, 426435), (4080, 341148), (4896, 284290), (5440, 255861), (6120, 227432), (8160, 170574), (9792, 142145), (12240, 113716), (16320, 85287), (24480, 56858), (28429, 48960)]