56113680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 201129984

約数和(自身を除く): 145016304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 263, 280, 336, 381, 420, 508, 526, 560, 635, 762, 789, 840, 889, 1016, 1052, 1270, 1315, 1524, 1578, 1680, 1778, 1841, 1905, 2032, 2104, 2540, 2630, 2667, 3048, 3156, 3556, 3682, 3810, 3945, 4208, 4445, 5080, 5260, 5334, 5523, 6096, 6312, 7112, 7364, 7620, 7890, 8890, 9205, 10160, 10520, 10668, 11046, 12624, 13335, 14224, 14728, 15240, 15780, 17780, 18410, 21040, 21336, 22092, 26670, 27615, 29456, 30480, 31560, 33401, 35560, 36820, 42672, 44184, 53340, 55230, 63120, 66802, 71120, 73640, 88368, 100203, 106680, 110460, 133604, 147280, 167005, 200406, 213360, 220920, 233807, 267208, 334010, 400812, 441840, 467614, 501015, 534416, 668020, 701421, 801624, 935228, 1002030, 1169035, 1336040, 1402842, 1603248, 1870456, 2004060, 2338070, 2672080, 2805684, 3507105, 3740912, 4008120, 4676140, 5611368, 7014210, 8016240, 9352280, 11222736, 14028420, 18704560, 28056840, 56113680]

約数ペア:

[(1, 56113680), (2, 28056840), (3, 18704560), (4, 14028420), (5, 11222736), (6, 9352280), (7, 8016240), (8, 7014210), (10, 5611368), (12, 4676140), (14, 4008120), (15, 3740912), (16, 3507105), (20, 2805684), (21, 2672080), (24, 2338070), (28, 2004060), (30, 1870456), (35, 1603248), (40, 1402842), (42, 1336040), (48, 1169035), (56, 1002030), (60, 935228), (70, 801624), (80, 701421), (84, 668020), (105, 534416), (112, 501015), (120, 467614), (127, 441840), (140, 400812), (168, 334010), (210, 267208), (240, 233807), (254, 220920), (263, 213360), (280, 200406), (336, 167005), (381, 147280), (420, 133604), (508, 110460), (526, 106680), (560, 100203), (635, 88368), (762, 73640), (789, 71120), (840, 66802), (889, 63120), (1016, 55230), (1052, 53340), (1270, 44184), (1315, 42672), (1524, 36820), (1578, 35560), (1680, 33401), (1778, 31560), (1841, 30480), (1905, 29456), (2032, 27615), (2104, 26670), (2540, 22092), (2630, 21336), (2667, 21040), (3048, 18410), (3156, 17780), (3556, 15780), (3682, 15240), (3810, 14728), (3945, 14224), (4208, 13335), (4445, 12624), (5080, 11046), (5260, 10668), (5334, 10520), (5523, 10160), (6096, 9205), (6312, 8890), (7112, 7890), (7364, 7620)]