53233320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 184320000

約数和(自身を除く): 131086680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 499, 508, 635, 762, 840, 889, 998, 1016, 1270, 1497, 1524, 1778, 1905, 1996, 2495, 2540, 2667, 2994, 3048, 3493, 3556, 3810, 3992, 4445, 4990, 5080, 5334, 5988, 6986, 7112, 7485, 7620, 8890, 9980, 10479, 10668, 11976, 13335, 13972, 14970, 15240, 17465, 17780, 19960, 20958, 21336, 26670, 27944, 29940, 34930, 35560, 41916, 52395, 53340, 59880, 63373, 69860, 83832, 104790, 106680, 126746, 139720, 190119, 209580, 253492, 316865, 380238, 419160, 443611, 506984, 633730, 760476, 887222, 950595, 1267460, 1330833, 1520952, 1774444, 1901190, 2218055, 2534920, 2661666, 3548888, 3802380, 4436110, 5323332, 6654165, 7604760, 8872220, 10646664, 13308330, 17744440, 26616660, 53233320]

約数ペア:

[(1, 53233320), (2, 26616660), (3, 17744440), (4, 13308330), (5, 10646664), (6, 8872220), (7, 7604760), (8, 6654165), (10, 5323332), (12, 4436110), (14, 3802380), (15, 3548888), (20, 2661666), (21, 2534920), (24, 2218055), (28, 1901190), (30, 1774444), (35, 1520952), (40, 1330833), (42, 1267460), (56, 950595), (60, 887222), (70, 760476), (84, 633730), (105, 506984), (120, 443611), (127, 419160), (140, 380238), (168, 316865), (210, 253492), (254, 209580), (280, 190119), (381, 139720), (420, 126746), (499, 106680), (508, 104790), (635, 83832), (762, 69860), (840, 63373), (889, 59880), (998, 53340), (1016, 52395), (1270, 41916), (1497, 35560), (1524, 34930), (1778, 29940), (1905, 27944), (1996, 26670), (2495, 21336), (2540, 20958), (2667, 19960), (2994, 17780), (3048, 17465), (3493, 15240), (3556, 14970), (3810, 13972), (3992, 13335), (4445, 11976), (4990, 10668), (5080, 10479), (5334, 9980), (5988, 8890), (6986, 7620), (7112, 7485)]