1874664560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{6007}}^1$

素因数の和:6150

約数の個数: 80

約数和(自身を含む): 4505711616

約数和(自身を除く): 2631047056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 83, 94, 166, 188, 235, 332, 376, 415, 470, 664, 752, 830, 940, 1328, 1660, 1880, 3320, 3760, 3901, 6007, 6640, 7802, 12014, 15604, 19505, 24028, 30035, 31208, 39010, 48056, 60070, 62416, 78020, 96112, 120140, 156040, 240280, 282329, 312080, 480560, 498581, 564658, 997162, 1129316, 1411645, 1994324, 2258632, 2492905, 2823290, 3988648, 4517264, 4985810, 5646580, 7977296, 9971620, 11293160, 19943240, 22586320, 23433307, 39886480, 46866614, 93733228, 117166535, 187466456, 234333070, 374932912, 468666140, 937332280, 1874664560]

約数ペア:

[(1, 1874664560), (2, 937332280), (4, 468666140), (5, 374932912), (8, 234333070), (10, 187466456), (16, 117166535), (20, 93733228), (40, 46866614), (47, 39886480), (80, 23433307), (83, 22586320), (94, 19943240), (166, 11293160), (188, 9971620), (235, 7977296), (332, 5646580), (376, 4985810), (415, 4517264), (470, 3988648), (664, 2823290), (752, 2492905), (830, 2258632), (940, 1994324), (1328, 1411645), (1660, 1129316), (1880, 997162), (3320, 564658), (3760, 498581), (3901, 480560), (6007, 312080), (6640, 282329), (7802, 240280), (12014, 156040), (15604, 120140), (19505, 96112), (24028, 78020), (30035, 62416), (31208, 60070), (39010, 48056)]