4184943920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1\times {\mathrm{1151}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 9955934208

約数和(自身を除く): 5770990288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 967, 1151, 1880, 1934, 2302, 3760, 3868, 4604, 4835, 5755, 7736, 9208, 9670, 11510, 15472, 18416, 19340, 23020, 38680, 45449, 46040, 54097, 77360, 90898, 92080, 108194, 181796, 216388, 227245, 270485, 363592, 432776, 454490, 540970, 727184, 865552, 908980, 1081940, 1113017, 1817960, 2163880, 2226034, 3635920, 4327760, 4452068, 5565085, 8904136, 11130170, 17808272, 22260340, 44520680, 52311799, 89041360, 104623598, 209247196, 261558995, 418494392, 523117990, 836988784, 1046235980, 2092471960, 4184943920]

約数ペア:

[(1, 4184943920), (2, 2092471960), (4, 1046235980), (5, 836988784), (8, 523117990), (10, 418494392), (16, 261558995), (20, 209247196), (40, 104623598), (47, 89041360), (80, 52311799), (94, 44520680), (188, 22260340), (235, 17808272), (376, 11130170), (470, 8904136), (752, 5565085), (940, 4452068), (967, 4327760), (1151, 3635920), (1880, 2226034), (1934, 2163880), (2302, 1817960), (3760, 1113017), (3868, 1081940), (4604, 908980), (4835, 865552), (5755, 727184), (7736, 540970), (9208, 454490), (9670, 432776), (11510, 363592), (15472, 270485), (18416, 227245), (19340, 216388), (23020, 181796), (38680, 108194), (45449, 92080), (46040, 90898), (54097, 77360)]