429557440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^4\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 140

約数和(自身を含む): 1131698016

約数和(自身を除く): 702140576

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, 28561, 31772, 35152, 39104, 39715, 43940, 48880, 54080, 57122, 63544, 70304, 79430, 87880, 97760, 103259, 114244, 127088, 140608, 142805, 158860, 175760, 195520, 206518, 228488, 254176, 285610, 317720, 351520, 413036, 456976, 508352, 516295, 571220, 635440, 703040, 826072, 913952, 1032590, 1142440, 1270880, 1342367, 1652144, 1827904, 2065180, 2284880, 2541760, 2684734, 3304288, 4130360, 4569760, 5369468, 6608576, 6711835, 8260720, 9139520, 10738936, 13423670, 16521440, 21477872, 26847340, 33042880, 42955744, 53694680, 85911488, 107389360, 214778720, 429557440]

約数ペア:

[(1, 429557440), (2, 214778720), (4, 107389360), (5, 85911488), (8, 53694680), (10, 42955744), (13, 33042880), (16, 26847340), (20, 21477872), (26, 16521440), (32, 13423670), (40, 10738936), (47, 9139520), (52, 8260720), (64, 6711835), (65, 6608576), (80, 5369468), (94, 4569760), (104, 4130360), (130, 3304288), (160, 2684734), (169, 2541760), (188, 2284880), (208, 2065180), (235, 1827904), (260, 1652144), (320, 1342367), (338, 1270880), (376, 1142440), (416, 1032590), (470, 913952), (520, 826072), (611, 703040), (676, 635440), (752, 571220), (832, 516295), (845, 508352), (940, 456976), (1040, 413036), (1222, 351520), (1352, 317720), (1504, 285610), (1690, 254176), (1880, 228488), (2080, 206518), (2197, 195520), (2444, 175760), (2704, 158860), (3008, 142805), (3055, 140608), (3380, 127088), (3760, 114244), (4160, 103259), (4394, 97760), (4888, 87880), (5408, 79430), (6110, 70304), (6760, 63544), (7520, 57122), (7943, 54080), (8788, 48880), (9776, 43940), (10816, 39715), (10985, 39104), (12220, 35152), (13520, 31772), (15040, 28561), (15886, 27040), (17576, 24440), (19552, 21970)]