673613280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:974

約数の個数: 192

約数和(自身を含む): 2372025600

約数和(自身を除く): 1698412320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 240, 270, 288, 360, 422, 432, 480, 540, 633, 720, 739, 844, 864, 1055, 1080, 1266, 1440, 1478, 1688, 1899, 2110, 2160, 2217, 2532, 2956, 3165, 3376, 3695, 3798, 4220, 4320, 4434, 5064, 5697, 5912, 6330, 6651, 6752, 7390, 7596, 8440, 8868, 9495, 10128, 11085, 11394, 11824, 12660, 13302, 14780, 15192, 16880, 17736, 18990, 19953, 20256, 22170, 22788, 23648, 25320, 26604, 28485, 29560, 30384, 33255, 33760, 35472, 37980, 39906, 44340, 45576, 50640, 53208, 56970, 59120, 60768, 66510, 70944, 75960, 79812, 88680, 91152, 99765, 101280, 106416, 113940, 118240, 133020, 151920, 155929, 159624, 177360, 182304, 199530, 212832, 227880, 266040, 303840, 311858, 319248, 354720, 399060, 455760, 467787, 532080, 623716, 638496, 779645, 798120, 911520, 935574, 1064160, 1247432, 1403361, 1559290, 1596240, 1871148, 2338935, 2494864, 2806722, 3118580, 3192480, 3742296, 4210083, 4677870, 4989728, 5613444, 6237160, 7016805, 7484592, 8420166, 9355740, 11226888, 12474320, 14033610, 14969184, 16840332, 18711480, 21050415, 22453776, 24948640, 28067220, 33680664, 37422960, 42100830, 44907552, 56134440, 67361328, 74845920, 84201660, 112268880, 134722656, 168403320, 224537760, 336806640, 673613280]

約数ペア:

[(1, 673613280), (2, 336806640), (3, 224537760), (4, 168403320), (5, 134722656), (6, 112268880), (8, 84201660), (9, 74845920), (10, 67361328), (12, 56134440), (15, 44907552), (16, 42100830), (18, 37422960), (20, 33680664), (24, 28067220), (27, 24948640), (30, 22453776), (32, 21050415), (36, 18711480), (40, 16840332), (45, 14969184), (48, 14033610), (54, 12474320), (60, 11226888), (72, 9355740), (80, 8420166), (90, 7484592), (96, 7016805), (108, 6237160), (120, 5613444), (135, 4989728), (144, 4677870), (160, 4210083), (180, 3742296), (211, 3192480), (216, 3118580), (240, 2806722), (270, 2494864), (288, 2338935), (360, 1871148), (422, 1596240), (432, 1559290), (480, 1403361), (540, 1247432), (633, 1064160), (720, 935574), (739, 911520), (844, 798120), (864, 779645), (1055, 638496), (1080, 623716), (1266, 532080), (1440, 467787), (1478, 455760), (1688, 399060), (1899, 354720), (2110, 319248), (2160, 311858), (2217, 303840), (2532, 266040), (2956, 227880), (3165, 212832), (3376, 199530), (3695, 182304), (3798, 177360), (4220, 159624), (4320, 155929), (4434, 151920), (5064, 133020), (5697, 118240), (5912, 113940), (6330, 106416), (6651, 101280), (6752, 99765), (7390, 91152), (7596, 88680), (8440, 79812), (8868, 75960), (9495, 70944), (10128, 66510), (11085, 60768), (11394, 59120), (11824, 56970), (12660, 53208), (13302, 50640), (14780, 45576), (15192, 44340), (16880, 39906), (17736, 37980), (18990, 35472), (19953, 33760), (20256, 33255), (22170, 30384), (22788, 29560), (23648, 28485), (25320, 26604)]