2794563840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1279}}^1$

素因数の和:1872

約数の個数: 144

約数和(自身を含む): 8947814400

約数和(自身を除く): 6153250560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 569, 640, 768, 960, 1138, 1279, 1280, 1707, 1920, 2276, 2558, 2845, 3414, 3837, 3840, 4552, 5116, 5690, 6395, 6828, 7674, 8535, 9104, 10232, 11380, 12790, 13656, 15348, 17070, 18208, 19185, 20464, 22760, 25580, 27312, 30696, 34140, 36416, 38370, 40928, 45520, 51160, 54624, 61392, 68280, 72832, 76740, 81856, 91040, 102320, 109248, 122784, 136560, 145664, 153480, 163712, 182080, 204640, 218496, 245568, 273120, 306960, 327424, 364160, 409280, 436992, 491136, 546240, 613920, 727751, 728320, 818560, 982272, 1092480, 1227840, 1455502, 1637120, 2183253, 2184960, 2455680, 2911004, 3638755, 4366506, 4911360, 5822008, 7277510, 8733012, 10916265, 11644016, 14555020, 17466024, 21832530, 23288032, 29110040, 34932048, 43665060, 46576064, 58220080, 69864096, 87330120, 93152128, 116440160, 139728192, 174660240, 186304256, 232880320, 279456384, 349320480, 465760640, 558912768, 698640960, 931521280, 1397281920, 2794563840]

約数ペア:

[(1, 2794563840), (2, 1397281920), (3, 931521280), (4, 698640960), (5, 558912768), (6, 465760640), (8, 349320480), (10, 279456384), (12, 232880320), (15, 186304256), (16, 174660240), (20, 139728192), (24, 116440160), (30, 93152128), (32, 87330120), (40, 69864096), (48, 58220080), (60, 46576064), (64, 43665060), (80, 34932048), (96, 29110040), (120, 23288032), (128, 21832530), (160, 17466024), (192, 14555020), (240, 11644016), (256, 10916265), (320, 8733012), (384, 7277510), (480, 5822008), (569, 4911360), (640, 4366506), (768, 3638755), (960, 2911004), (1138, 2455680), (1279, 2184960), (1280, 2183253), (1707, 1637120), (1920, 1455502), (2276, 1227840), (2558, 1092480), (2845, 982272), (3414, 818560), (3837, 728320), (3840, 727751), (4552, 613920), (5116, 546240), (5690, 491136), (6395, 436992), (6828, 409280), (7674, 364160), (8535, 327424), (9104, 306960), (10232, 273120), (11380, 245568), (12790, 218496), (13656, 204640), (15348, 182080), (17070, 163712), (18208, 153480), (19185, 145664), (20464, 136560), (22760, 122784), (25580, 109248), (27312, 102320), (30696, 91040), (34140, 81856), (36416, 76740), (38370, 72832), (40928, 68280), (45520, 61392), (51160, 54624)]