2440903.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 112

約数和(自身を含む): 87050880

約数和(自身を除く): 54008000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 169, 188, 208, 235, 260, 320, 338, 376, 416, 470, 520, 611, 676, 752, 832, 845, 940, 1040, 1222, 1352, 1504, 1690, 1880, 2080, 2197, 2444, 2704, 3008, 3055, 3380, 3760, 4160, 4394, 4888, 5408, 6110, 6760, 7520, 7943, 8788, 9776, 10816, 10985, 12220, 13520, 15040, 15886, 17576, 19552, 21970, 24440, 27040, 31772, 35152, 39104, 39715, 43940, 48880, 54080, 63544, 70304, 79430, 87880, 97760, 103259, 127088, 140608, 158860, 175760, 195520, 206518, 254176, 317720, 351520, 413036, 508352, 516295, 635440, 703040, 826072, 1032590, 1270880, 1652144, 2065180, 2541760, 3304288, 4130360, 6608576, 8260720, 16521440, 33042880]

約数ペア:

[(1, 33042880), (2, 16521440), (4, 8260720), (5, 6608576), (8, 4130360), (10, 3304288), (13, 2541760), (16, 2065180), (20, 1652144), (26, 1270880), (32, 1032590), (40, 826072), (47, 703040), (52, 635440), (64, 516295), (65, 508352), (80, 413036), (94, 351520), (104, 317720), (130, 254176), (160, 206518), (169, 195520), (188, 175760), (208, 158860), (235, 140608), (260, 127088), (320, 103259), (338, 97760), (376, 87880), (416, 79430), (470, 70304), (520, 63544), (611, 54080), (676, 48880), (752, 43940), (832, 39715), (845, 39104), (940, 35152), (1040, 31772), (1222, 27040), (1352, 24440), (1504, 21970), (1690, 19552), (1880, 17576), (2080, 15886), (2197, 15040), (2444, 13520), (2704, 12220), (3008, 10985), (3055, 10816), (3380, 9776), (3760, 8788), (4160, 7943), (4394, 7520), (4888, 6760), (5408, 6110)]