550811520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 384

約数和(自身を含む): 2291328000

約数和(自身を除く): 1740516480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 719, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1438, 1440, 1520, 1596, 1680, 1710, 1824, 1920, 1995, 2016, 2128, 2157, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2876, 2880, 3040, 3192, 3360, 3420, 3595, 3648, 3990, 4032, 4256, 4314, 4480, 4560, 4788, 5033, 5040, 5320, 5472, 5752, 5760, 5985, 6080, 6384, 6471, 6720, 6840, 7190, 7296, 7980, 8064, 8512, 8628, 9120, 9576, 10066, 10080, 10640, 10785, 10944, 11504, 11970, 12160, 12768, 12942, 13440, 13661, 13680, 14380, 15099, 15960, 17024, 17256, 18240, 19152, 20132, 20160, 21280, 21570, 21888, 23008, 23940, 25165, 25536, 25884, 27322, 27360, 28760, 30198, 31920, 32355, 34512, 36480, 38304, 40264, 40320, 40983, 42560, 43140, 45297, 46016, 47880, 50330, 51072, 51768, 54644, 54720, 57520, 60396, 63840, 64710, 68305, 69024, 75495, 76608, 80528, 81966, 85120, 86280, 90594, 92032, 95627, 95760, 100660, 103536, 109288, 109440, 115040, 120792, 122949, 127680, 129420, 136610, 138048, 150990, 153216, 161056, 163932, 172560, 181188, 191254, 191520, 201320, 204915, 207072, 218576, 226485, 230080, 241584, 245898, 255360, 258840, 273220, 276096, 286881, 301980, 322112, 327864, 345120, 362376, 382508, 383040, 402640, 409830, 414144, 437152, 452970, 460160, 478135, 483168, 491796, 517680, 546440, 573762, 603960, 614745, 644224, 655728, 690240, 724752, 765016, 766080, 805280, 819660, 828288, 860643, 874304, 905940, 956270, 966336, 983592, 1035360, 1092880, 1147524, 1207920, 1229490, 1311456, 1380480, 1434405, 1449504, 1530032, 1610560, 1639320, 1721286, 1748608, 1811880, 1912540, 1932672, 1967184, 2070720, 2185760, 2295048, 2415840, 2458980, 2622912, 2868810, 2899008, 3060064, 3221120, 3278640, 3442572, 3623760, 3825080, 3934368, 4141440, 4303215, 4371520, 4590096, 4831680, 4917960, 5245824, 5737620, 5798016, 6120128, 6557280, 6885144, 7247520, 7650160, 7868736, 8606430, 8743040, 9180192, 9663360, 9835920, 11475240, 12240256, 13114560, 13770288, 14495040, 15300320, 15737472, 17212860, 18360384, 19671840, 22950480, 26229120, 27540576, 28990080, 30600640, 34425720, 36720768, 39343680, 45900960, 55081152, 61201280, 68851440, 78687360, 91801920, 110162304, 137702880, 183603840, 275405760, 550811520]

約数ペア:

[(1, 550811520), (2, 275405760), (3, 183603840), (4, 137702880), (5, 110162304), (6, 91801920), (7, 78687360), (8, 68851440), (9, 61201280), (10, 55081152), (12, 45900960), (14, 39343680), (15, 36720768), (16, 34425720), (18, 30600640), (19, 28990080), (20, 27540576), (21, 26229120), (24, 22950480), (28, 19671840), (30, 18360384), (32, 17212860), (35, 15737472), (36, 15300320), (38, 14495040), (40, 13770288), (42, 13114560), (45, 12240256), (48, 11475240), (56, 9835920), (57, 9663360), (60, 9180192), (63, 8743040), (64, 8606430), (70, 7868736), (72, 7650160), (76, 7247520), (80, 6885144), (84, 6557280), (90, 6120128), (95, 5798016), (96, 5737620), (105, 5245824), (112, 4917960), (114, 4831680), (120, 4590096), (126, 4371520), (128, 4303215), (133, 4141440), (140, 3934368), (144, 3825080), (152, 3623760), (160, 3442572), (168, 3278640), (171, 3221120), (180, 3060064), (190, 2899008), (192, 2868810), (210, 2622912), (224, 2458980), (228, 2415840), (240, 2295048), (252, 2185760), (266, 2070720), (280, 1967184), (285, 1932672), (288, 1912540), (304, 1811880), (315, 1748608), (320, 1721286), (336, 1639320), (342, 1610560), (360, 1530032), (380, 1449504), (384, 1434405), (399, 1380480), (420, 1311456), (448, 1229490), (456, 1207920), (480, 1147524), (504, 1092880), (532, 1035360), (560, 983592), (570, 966336), (576, 956270), (608, 905940), (630, 874304), (640, 860643), (665, 828288), (672, 819660), (684, 805280), (719, 766080), (720, 765016), (760, 724752), (798, 690240), (840, 655728), (855, 644224), (896, 614745), (912, 603960), (960, 573762), (1008, 546440), (1064, 517680), (1120, 491796), (1140, 483168), (1152, 478135), (1197, 460160), (1216, 452970), (1260, 437152), (1330, 414144), (1344, 409830), (1368, 402640), (1438, 383040), (1440, 382508), (1520, 362376), (1596, 345120), (1680, 327864), (1710, 322112), (1824, 301980), (1920, 286881), (1995, 276096), (2016, 273220), (2128, 258840), (2157, 255360), (2240, 245898), (2280, 241584), (2394, 230080), (2432, 226485), (2520, 218576), (2660, 207072), (2688, 204915), (2736, 201320), (2876, 191520), (2880, 191254), (3040, 181188), (3192, 172560), (3360, 163932), (3420, 161056), (3595, 153216), (3648, 150990), (3990, 138048), (4032, 136610), (4256, 129420), (4314, 127680), (4480, 122949), (4560, 120792), (4788, 115040), (5033, 109440), (5040, 109288), (5320, 103536), (5472, 100660), (5752, 95760), (5760, 95627), (5985, 92032), (6080, 90594), (6384, 86280), (6471, 85120), (6720, 81966), (6840, 80528), (7190, 76608), (7296, 75495), (7980, 69024), (8064, 68305), (8512, 64710), (8628, 63840), (9120, 60396), (9576, 57520), (10066, 54720), (10080, 54644), (10640, 51768), (10785, 51072), (10944, 50330), (11504, 47880), (11970, 46016), (12160, 45297), (12768, 43140), (12942, 42560), (13440, 40983), (13661, 40320), (13680, 40264), (14380, 38304), (15099, 36480), (15960, 34512), (17024, 32355), (17256, 31920), (18240, 30198), (19152, 28760), (20132, 27360), (20160, 27322), (21280, 25884), (21570, 25536), (21888, 25165), (23008, 23940)]