49191358440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{80111}}^1$

素因数の和:80192

約数の個数: 256

約数和(自身を含む): 182732267520

約数和(自身を除く): 133540909080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 51, 56, 60, 68, 70, 84, 85, 86, 102, 105, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 238, 255, 258, 280, 301, 340, 344, 357, 408, 420, 430, 476, 510, 516, 595, 602, 645, 680, 714, 731, 840, 860, 903, 952, 1020, 1032, 1190, 1204, 1290, 1428, 1462, 1505, 1720, 1785, 1806, 2040, 2193, 2380, 2408, 2580, 2856, 2924, 3010, 3570, 3612, 3655, 4386, 4515, 4760, 5117, 5160, 5848, 6020, 7140, 7224, 7310, 8772, 9030, 10234, 10965, 12040, 14280, 14620, 15351, 17544, 18060, 20468, 21930, 25585, 29240, 30702, 36120, 40936, 43860, 51170, 61404, 76755, 80111, 87720, 102340, 122808, 153510, 160222, 204680, 240333, 307020, 320444, 400555, 480666, 560777, 614040, 640888, 801110, 961332, 1121554, 1201665, 1361887, 1602220, 1682331, 1922664, 2243108, 2403330, 2723774, 2803885, 3204440, 3364662, 3444773, 4085661, 4486216, 4806660, 5447548, 5607770, 6729324, 6809435, 6889546, 8171322, 8411655, 9533209, 9613320, 10334319, 10895096, 11215540, 13458648, 13618870, 13779092, 16342644, 16823310, 17223865, 19066418, 20428305, 20668638, 22431080, 24113411, 27237740, 27558184, 28599627, 32685288, 33646620, 34447730, 38132836, 40856610, 41337276, 47666045, 48226822, 51671595, 54475480, 57199254, 58561141, 67293240, 68895460, 72340233, 76265672, 81713220, 82674552, 95332090, 96453644, 103343190, 114398508, 117122282, 120567055, 137790920, 142998135, 144680466, 163426440, 175683423, 190664180, 192907288, 206686380, 228797016, 234244564, 241134110, 285996270, 289360932, 292805705, 351366846, 361701165, 381328360, 409927987, 413372760, 468489128, 482268220, 571992540, 578721864, 585611410, 702733692, 723402330, 819855974, 878417115, 964536440, 1143985080, 1171222820, 1229783961, 1405467384, 1446804660, 1639711948, 1756834230, 2049639935, 2342445640, 2459567922, 2893609320, 3279423896, 3513668460, 4099279870, 4919135844, 6148919805, 7027336920, 8198559740, 9838271688, 12297839610, 16397119480, 24595679220, 49191358440]

約数ペア:

[(1, 49191358440), (2, 24595679220), (3, 16397119480), (4, 12297839610), (5, 9838271688), (6, 8198559740), (7, 7027336920), (8, 6148919805), (10, 4919135844), (12, 4099279870), (14, 3513668460), (15, 3279423896), (17, 2893609320), (20, 2459567922), (21, 2342445640), (24, 2049639935), (28, 1756834230), (30, 1639711948), (34, 1446804660), (35, 1405467384), (40, 1229783961), (42, 1171222820), (43, 1143985080), (51, 964536440), (56, 878417115), (60, 819855974), (68, 723402330), (70, 702733692), (84, 585611410), (85, 578721864), (86, 571992540), (102, 482268220), (105, 468489128), (119, 413372760), (120, 409927987), (129, 381328360), (136, 361701165), (140, 351366846), (168, 292805705), (170, 289360932), (172, 285996270), (204, 241134110), (210, 234244564), (215, 228797016), (238, 206686380), (255, 192907288), (258, 190664180), (280, 175683423), (301, 163426440), (340, 144680466), (344, 142998135), (357, 137790920), (408, 120567055), (420, 117122282), (430, 114398508), (476, 103343190), (510, 96453644), (516, 95332090), (595, 82674552), (602, 81713220), (645, 76265672), (680, 72340233), (714, 68895460), (731, 67293240), (840, 58561141), (860, 57199254), (903, 54475480), (952, 51671595), (1020, 48226822), (1032, 47666045), (1190, 41337276), (1204, 40856610), (1290, 38132836), (1428, 34447730), (1462, 33646620), (1505, 32685288), (1720, 28599627), (1785, 27558184), (1806, 27237740), (2040, 24113411), (2193, 22431080), (2380, 20668638), (2408, 20428305), (2580, 19066418), (2856, 17223865), (2924, 16823310), (3010, 16342644), (3570, 13779092), (3612, 13618870), (3655, 13458648), (4386, 11215540), (4515, 10895096), (4760, 10334319), (5117, 9613320), (5160, 9533209), (5848, 8411655), (6020, 8171322), (7140, 6889546), (7224, 6809435), (7310, 6729324), (8772, 5607770), (9030, 5447548), (10234, 4806660), (10965, 4486216), (12040, 4085661), (14280, 3444773), (14620, 3364662), (15351, 3204440), (17544, 2803885), (18060, 2723774), (20468, 2403330), (21930, 2243108), (25585, 1922664), (29240, 1682331), (30702, 1602220), (36120, 1361887), (40936, 1201665), (43860, 1121554), (51170, 961332), (61404, 801110), (76755, 640888), (80111, 614040), (87720, 560777), (102340, 480666), (122808, 400555), (153510, 320444), (160222, 307020), (204680, 240333)]