64580074560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{52027}}^1$

素因数の和:52481

約数の個数: 168

約数和(自身を含む): 222648206976

約数和(自身を除く): 158068132416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 431, 480, 576, 720, 862, 960, 1293, 1440, 1724, 2155, 2586, 2880, 3448, 3879, 4310, 5172, 6465, 6896, 7758, 8620, 10344, 12930, 13792, 15516, 17240, 19395, 20688, 25860, 27584, 31032, 34480, 38790, 41376, 51720, 52027, 62064, 68960, 77580, 82752, 103440, 104054, 124128, 137920, 155160, 156081, 206880, 208108, 248256, 260135, 310320, 312162, 413760, 416216, 468243, 520270, 620640, 624324, 780405, 832432, 936486, 1040540, 1241280, 1248648, 1560810, 1664864, 1872972, 2081080, 2341215, 2497296, 3121620, 3329728, 3745944, 4162160, 4682430, 4994592, 6243240, 7491888, 8324320, 9364860, 9989184, 12486480, 14983776, 16648640, 18729720, 22423637, 24972960, 29967552, 37459440, 44847274, 49945920, 67270911, 74918880, 89694548, 112118185, 134541822, 149837760, 179389096, 201812733, 224236370, 269083644, 336354555, 358778192, 403625466, 448472740, 538167288, 672709110, 717556384, 807250932, 896945480, 1009063665, 1076334576, 1345418220, 1435112768, 1614501864, 1793890960, 2018127330, 2152669152, 2690836440, 3229003728, 3587781920, 4036254660, 4305338304, 5381672880, 6458007456, 7175563840, 8072509320, 10763345760, 12916014912, 16145018640, 21526691520, 32290037280, 64580074560]

約数ペア:

[(1, 64580074560), (2, 32290037280), (3, 21526691520), (4, 16145018640), (5, 12916014912), (6, 10763345760), (8, 8072509320), (9, 7175563840), (10, 6458007456), (12, 5381672880), (15, 4305338304), (16, 4036254660), (18, 3587781920), (20, 3229003728), (24, 2690836440), (30, 2152669152), (32, 2018127330), (36, 1793890960), (40, 1614501864), (45, 1435112768), (48, 1345418220), (60, 1076334576), (64, 1009063665), (72, 896945480), (80, 807250932), (90, 717556384), (96, 672709110), (120, 538167288), (144, 448472740), (160, 403625466), (180, 358778192), (192, 336354555), (240, 269083644), (288, 224236370), (320, 201812733), (360, 179389096), (431, 149837760), (480, 134541822), (576, 112118185), (720, 89694548), (862, 74918880), (960, 67270911), (1293, 49945920), (1440, 44847274), (1724, 37459440), (2155, 29967552), (2586, 24972960), (2880, 22423637), (3448, 18729720), (3879, 16648640), (4310, 14983776), (5172, 12486480), (6465, 9989184), (6896, 9364860), (7758, 8324320), (8620, 7491888), (10344, 6243240), (12930, 4994592), (13792, 4682430), (15516, 4162160), (17240, 3745944), (19395, 3329728), (20688, 3121620), (25860, 2497296), (27584, 2341215), (31032, 2081080), (34480, 1872972), (38790, 1664864), (41376, 1560810), (51720, 1248648), (52027, 1241280), (62064, 1040540), (68960, 936486), (77580, 832432), (82752, 780405), (103440, 624324), (104054, 620640), (124128, 520270), (137920, 468243), (155160, 416216), (156081, 413760), (206880, 312162), (208108, 310320), (248256, 260135)]