951159680

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 2352430080

約数和(自身を除く): 1401270400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 103, 128, 160, 188, 206, 235, 307, 320, 376, 412, 470, 515, 614, 640, 752, 824, 940, 1030, 1228, 1504, 1535, 1648, 1880, 2060, 2456, 3008, 3070, 3296, 3760, 4120, 4841, 4912, 6016, 6140, 6592, 7520, 8240, 9682, 9824, 12280, 13184, 14429, 15040, 16480, 19364, 19648, 24205, 24560, 28858, 30080, 31621, 32960, 38728, 39296, 48410, 49120, 57716, 63242, 65920, 72145, 77456, 96820, 98240, 115432, 126484, 144290, 154912, 158105, 193640, 196480, 230864, 252968, 288580, 309824, 316210, 387280, 461728, 505936, 577160, 619648, 632420, 774560, 923456, 1011872, 1154320, 1264840, 1486187, 1549120, 1846912, 2023744, 2308640, 2529680, 2972374, 3098240, 4047488, 4617280, 5059360, 5944748, 7430935, 9234560, 10118720, 11889496, 14861870, 20237440, 23778992, 29723740, 47557984, 59447480, 95115968, 118894960, 190231936, 237789920, 475579840, 951159680]

約数ペア:

[(1, 951159680), (2, 475579840), (4, 237789920), (5, 190231936), (8, 118894960), (10, 95115968), (16, 59447480), (20, 47557984), (32, 29723740), (40, 23778992), (47, 20237440), (64, 14861870), (80, 11889496), (94, 10118720), (103, 9234560), (128, 7430935), (160, 5944748), (188, 5059360), (206, 4617280), (235, 4047488), (307, 3098240), (320, 2972374), (376, 2529680), (412, 2308640), (470, 2023744), (515, 1846912), (614, 1549120), (640, 1486187), (752, 1264840), (824, 1154320), (940, 1011872), (1030, 923456), (1228, 774560), (1504, 632420), (1535, 619648), (1648, 577160), (1880, 505936), (2060, 461728), (2456, 387280), (3008, 316210), (3070, 309824), (3296, 288580), (3760, 252968), (4120, 230864), (4841, 196480), (4912, 193640), (6016, 158105), (6140, 154912), (6592, 144290), (7520, 126484), (8240, 115432), (9682, 98240), (9824, 96820), (12280, 77456), (13184, 72145), (14429, 65920), (15040, 63242), (16480, 57716), (19364, 49120), (19648, 48410), (24205, 39296), (24560, 38728), (28858, 32960), (30080, 31621)]