858230520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17317}}^1$

素因数の和:17397

約数の個数: 128

約数和(自身を含む): 2992550400

約数和(自身を除く): 2134319880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 4130, 4956, 6195, 7080, 8260, 9912, 12390, 16520, 17317, 24780, 34634, 49560, 51951, 69268, 86585, 103902, 121219, 138536, 173170, 207804, 242438, 259755, 346340, 363657, 415608, 484876, 519510, 606095, 692680, 727314, 969752, 1021703, 1039020, 1212190, 1454628, 1818285, 2043406, 2078040, 2424380, 2909256, 3065109, 3636570, 4086812, 4848760, 5108515, 6130218, 7151921, 7273140, 8173624, 10217030, 12260436, 14303842, 14546280, 15325545, 20434060, 21455763, 24520872, 28607684, 30651090, 35759605, 40868120, 42911526, 57215368, 61302180, 71519210, 85823052, 107278815, 122604360, 143038420, 171646104, 214557630, 286076840, 429115260, 858230520]

約数ペア:

[(1, 858230520), (2, 429115260), (3, 286076840), (4, 214557630), (5, 171646104), (6, 143038420), (7, 122604360), (8, 107278815), (10, 85823052), (12, 71519210), (14, 61302180), (15, 57215368), (20, 42911526), (21, 40868120), (24, 35759605), (28, 30651090), (30, 28607684), (35, 24520872), (40, 21455763), (42, 20434060), (56, 15325545), (59, 14546280), (60, 14303842), (70, 12260436), (84, 10217030), (105, 8173624), (118, 7273140), (120, 7151921), (140, 6130218), (168, 5108515), (177, 4848760), (210, 4086812), (236, 3636570), (280, 3065109), (295, 2909256), (354, 2424380), (413, 2078040), (420, 2043406), (472, 1818285), (590, 1454628), (708, 1212190), (826, 1039020), (840, 1021703), (885, 969752), (1180, 727314), (1239, 692680), (1416, 606095), (1652, 519510), (1770, 484876), (2065, 415608), (2360, 363657), (2478, 346340), (3304, 259755), (3540, 242438), (4130, 207804), (4956, 173170), (6195, 138536), (7080, 121219), (8260, 103902), (9912, 86585), (12390, 69268), (16520, 51951), (17317, 49560), (24780, 34634)]