633255040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 1662534720

約数和(自身を除く): 1029279680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 293, 307, 320, 352, 440, 586, 614, 640, 704, 880, 1172, 1228, 1408, 1465, 1535, 1760, 2344, 2456, 2930, 3070, 3223, 3377, 3520, 4688, 4912, 5860, 6140, 6446, 6754, 7040, 9376, 9824, 11720, 12280, 12892, 13508, 16115, 16885, 18752, 19648, 23440, 24560, 25784, 27016, 32230, 33770, 37504, 39296, 46880, 49120, 51568, 54032, 64460, 67540, 89951, 93760, 98240, 103136, 108064, 128920, 135080, 179902, 187520, 196480, 206272, 216128, 257840, 270160, 359804, 412544, 432256, 449755, 515680, 540320, 719608, 899510, 989461, 1031360, 1080640, 1439216, 1799020, 1978922, 2062720, 2161280, 2878432, 3598040, 3957844, 4947305, 5756864, 7196080, 7915688, 9894610, 11513728, 14392160, 15831376, 19789220, 28784320, 31662752, 39578440, 57568640, 63325504, 79156880, 126651008, 158313760, 316627520, 633255040]

約数ペア:

[(1, 633255040), (2, 316627520), (4, 158313760), (5, 126651008), (8, 79156880), (10, 63325504), (11, 57568640), (16, 39578440), (20, 31662752), (22, 28784320), (32, 19789220), (40, 15831376), (44, 14392160), (55, 11513728), (64, 9894610), (80, 7915688), (88, 7196080), (110, 5756864), (128, 4947305), (160, 3957844), (176, 3598040), (220, 2878432), (293, 2161280), (307, 2062720), (320, 1978922), (352, 1799020), (440, 1439216), (586, 1080640), (614, 1031360), (640, 989461), (704, 899510), (880, 719608), (1172, 540320), (1228, 515680), (1408, 449755), (1465, 432256), (1535, 412544), (1760, 359804), (2344, 270160), (2456, 257840), (2930, 216128), (3070, 206272), (3223, 196480), (3377, 187520), (3520, 179902), (4688, 135080), (4912, 128920), (5860, 108064), (6140, 103136), (6446, 98240), (6754, 93760), (7040, 89951), (9376, 67540), (9824, 64460), (11720, 54032), (12280, 51568), (12892, 49120), (13508, 46880), (16115, 39296), (16885, 37504), (18752, 33770), (19648, 32230), (23440, 27016), (24560, 25784)]