65892960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2210

約数の個数: 192

約数和(自身を含む): 263692800

約数和(自身を除く): 197799840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2179, 2520, 3024, 3360, 3780, 4320, 4358, 5040, 6048, 6537, 7560, 8716, 10080, 10895, 13074, 15120, 15253, 17432, 19611, 21790, 26148, 30240, 30506, 32685, 34864, 39222, 43580, 45759, 52296, 58833, 61012, 65370, 69728, 76265, 78444, 87160, 91518, 98055, 104592, 117666, 122024, 130740, 137277, 152530, 156888, 174320, 183036, 196110, 209184, 228795, 235332, 244048, 261480, 274554, 294165, 305060, 313776, 348640, 366072, 392220, 411831, 457590, 470664, 488096, 522960, 549108, 588330, 610120, 627552, 686385, 732144, 784440, 823662, 915180, 941328, 1045920, 1098216, 1176660, 1220240, 1372770, 1464288, 1568880, 1647324, 1830360, 1882656, 2059155, 2196432, 2353320, 2440480, 2745540, 3137760, 3294648, 3660720, 4118310, 4392864, 4706640, 5491080, 6589296, 7321440, 8236620, 9413280, 10982160, 13178592, 16473240, 21964320, 32946480, 65892960]

約数ペア:

[(1, 65892960), (2, 32946480), (3, 21964320), (4, 16473240), (5, 13178592), (6, 10982160), (7, 9413280), (8, 8236620), (9, 7321440), (10, 6589296), (12, 5491080), (14, 4706640), (15, 4392864), (16, 4118310), (18, 3660720), (20, 3294648), (21, 3137760), (24, 2745540), (27, 2440480), (28, 2353320), (30, 2196432), (32, 2059155), (35, 1882656), (36, 1830360), (40, 1647324), (42, 1568880), (45, 1464288), (48, 1372770), (54, 1220240), (56, 1176660), (60, 1098216), (63, 1045920), (70, 941328), (72, 915180), (80, 823662), (84, 784440), (90, 732144), (96, 686385), (105, 627552), (108, 610120), (112, 588330), (120, 549108), (126, 522960), (135, 488096), (140, 470664), (144, 457590), (160, 411831), (168, 392220), (180, 366072), (189, 348640), (210, 313776), (216, 305060), (224, 294165), (240, 274554), (252, 261480), (270, 244048), (280, 235332), (288, 228795), (315, 209184), (336, 196110), (360, 183036), (378, 174320), (420, 156888), (432, 152530), (480, 137277), (504, 130740), (540, 122024), (560, 117666), (630, 104592), (672, 98055), (720, 91518), (756, 87160), (840, 78444), (864, 76265), (945, 69728), (1008, 65370), (1080, 61012), (1120, 58833), (1260, 52296), (1440, 45759), (1512, 43580), (1680, 39222), (1890, 34864), (2016, 32685), (2160, 30506), (2179, 30240), (2520, 26148), (3024, 21790), (3360, 19611), (3780, 17432), (4320, 15253), (4358, 15120), (5040, 13074), (6048, 10895), (6537, 10080), (7560, 8716)]