8767328640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{652331}}^1$

素因数の和:652360

約数の個数: 128

約数和(自身を含む): 31938174720

約数和(自身を除く): 23170846080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 652331, 1304662, 1956993, 2609324, 3261655, 3913986, 4566317, 5218648, 6523310, 7827972, 9132634, 9784965, 10437296, 13046620, 13698951, 15655944, 18265268, 19569930, 20874592, 22831585, 26093240, 27397902, 31311888, 36530536, 39139860, 41749184, 45663170, 52186480, 54795804, 62623776, 68494755, 73061072, 78279720, 83498368, 91326340, 104372960, 109591608, 125247552, 136989510, 146122144, 156559440, 182652680, 208745920, 219183216, 250495104, 273979020, 292244288, 313118880, 365305360, 417491840, 438366432, 547958040, 584488576, 626237760, 730610720, 876732864, 1095916080, 1252475520, 1461221440, 1753465728, 2191832160, 2922442880, 4383664320, 8767328640]

約数ペア:

[(1, 8767328640), (2, 4383664320), (3, 2922442880), (4, 2191832160), (5, 1753465728), (6, 1461221440), (7, 1252475520), (8, 1095916080), (10, 876732864), (12, 730610720), (14, 626237760), (15, 584488576), (16, 547958040), (20, 438366432), (21, 417491840), (24, 365305360), (28, 313118880), (30, 292244288), (32, 273979020), (35, 250495104), (40, 219183216), (42, 208745920), (48, 182652680), (56, 156559440), (60, 146122144), (64, 136989510), (70, 125247552), (80, 109591608), (84, 104372960), (96, 91326340), (105, 83498368), (112, 78279720), (120, 73061072), (128, 68494755), (140, 62623776), (160, 54795804), (168, 52186480), (192, 45663170), (210, 41749184), (224, 39139860), (240, 36530536), (280, 31311888), (320, 27397902), (336, 26093240), (384, 22831585), (420, 20874592), (448, 19569930), (480, 18265268), (560, 15655944), (640, 13698951), (672, 13046620), (840, 10437296), (896, 9784965), (960, 9132634), (1120, 7827972), (1344, 6523310), (1680, 5218648), (1920, 4566317), (2240, 3913986), (2688, 3261655), (3360, 2609324), (4480, 1956993), (6720, 1304662), (13440, 652331)]