670620960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 2440488960

約数和(自身を除く): 1769868000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 127, 144, 152, 160, 171, 180, 190, 193, 228, 240, 254, 285, 288, 304, 342, 360, 380, 381, 386, 456, 480, 508, 570, 579, 608, 635, 684, 720, 760, 762, 772, 855, 912, 965, 1016, 1140, 1143, 1158, 1270, 1368, 1440, 1520, 1524, 1544, 1710, 1737, 1824, 1905, 1930, 2032, 2280, 2286, 2316, 2413, 2540, 2736, 2895, 3040, 3048, 3088, 3420, 3474, 3667, 3810, 3860, 4064, 4560, 4572, 4632, 4826, 5080, 5472, 5715, 5790, 6096, 6176, 6840, 6948, 7239, 7334, 7620, 7720, 8685, 9120, 9144, 9264, 9652, 10160, 11001, 11430, 11580, 12065, 12192, 13680, 13896, 14478, 14668, 15240, 15440, 17370, 18288, 18335, 18528, 19304, 20320, 21717, 22002, 22860, 23160, 24130, 24511, 27360, 27792, 28956, 29336, 30480, 30880, 33003, 34740, 36195, 36576, 36670, 38608, 43434, 44004, 45720, 46320, 48260, 49022, 55005, 55584, 57912, 58672, 60960, 66006, 69480, 72390, 73340, 73533, 77216, 86868, 88008, 91440, 92640, 96520, 98044, 108585, 110010, 115824, 117344, 122555, 132012, 138960, 144780, 146680, 147066, 165015, 173736, 176016, 182880, 193040, 196088, 217170, 220020, 220599, 231648, 245110, 264024, 277920, 289560, 293360, 294132, 330030, 347472, 352032, 367665, 386080, 392176, 434340, 440040, 441198, 465709, 490220, 528048, 579120, 586720, 588264, 660060, 694944, 735330, 784352, 868680, 880080, 882396, 931418, 980440, 1056096, 1102995, 1158240, 1176528, 1320120, 1397127, 1470660, 1737360, 1760160, 1764792, 1862836, 1960880, 2205990, 2328545, 2353056, 2640240, 2794254, 2941320, 3474720, 3529584, 3725672, 3921760, 4191381, 4411980, 4657090, 5280480, 5588508, 5882640, 6985635, 7059168, 7451344, 8382762, 8823960, 9314180, 11177016, 11765280, 13971270, 14902688, 16765524, 17647920, 18628360, 20956905, 22354032, 27942540, 33531048, 35295840, 37256720, 41913810, 44708064, 55885080, 67062096, 74513440, 83827620, 111770160, 134124192, 167655240, 223540320, 335310480, 670620960]

約数ペア:

[(1, 670620960), (2, 335310480), (3, 223540320), (4, 167655240), (5, 134124192), (6, 111770160), (8, 83827620), (9, 74513440), (10, 67062096), (12, 55885080), (15, 44708064), (16, 41913810), (18, 37256720), (19, 35295840), (20, 33531048), (24, 27942540), (30, 22354032), (32, 20956905), (36, 18628360), (38, 17647920), (40, 16765524), (45, 14902688), (48, 13971270), (57, 11765280), (60, 11177016), (72, 9314180), (76, 8823960), (80, 8382762), (90, 7451344), (95, 7059168), (96, 6985635), (114, 5882640), (120, 5588508), (127, 5280480), (144, 4657090), (152, 4411980), (160, 4191381), (171, 3921760), (180, 3725672), (190, 3529584), (193, 3474720), (228, 2941320), (240, 2794254), (254, 2640240), (285, 2353056), (288, 2328545), (304, 2205990), (342, 1960880), (360, 1862836), (380, 1764792), (381, 1760160), (386, 1737360), (456, 1470660), (480, 1397127), (508, 1320120), (570, 1176528), (579, 1158240), (608, 1102995), (635, 1056096), (684, 980440), (720, 931418), (760, 882396), (762, 880080), (772, 868680), (855, 784352), (912, 735330), (965, 694944), (1016, 660060), (1140, 588264), (1143, 586720), (1158, 579120), (1270, 528048), (1368, 490220), (1440, 465709), (1520, 441198), (1524, 440040), (1544, 434340), (1710, 392176), (1737, 386080), (1824, 367665), (1905, 352032), (1930, 347472), (2032, 330030), (2280, 294132), (2286, 293360), (2316, 289560), (2413, 277920), (2540, 264024), (2736, 245110), (2895, 231648), (3040, 220599), (3048, 220020), (3088, 217170), (3420, 196088), (3474, 193040), (3667, 182880), (3810, 176016), (3860, 173736), (4064, 165015), (4560, 147066), (4572, 146680), (4632, 144780), (4826, 138960), (5080, 132012), (5472, 122555), (5715, 117344), (5790, 115824), (6096, 110010), (6176, 108585), (6840, 98044), (6948, 96520), (7239, 92640), (7334, 91440), (7620, 88008), (7720, 86868), (8685, 77216), (9120, 73533), (9144, 73340), (9264, 72390), (9652, 69480), (10160, 66006), (11001, 60960), (11430, 58672), (11580, 57912), (12065, 55584), (12192, 55005), (13680, 49022), (13896, 48260), (14478, 46320), (14668, 45720), (15240, 44004), (15440, 43434), (17370, 38608), (18288, 36670), (18335, 36576), (18528, 36195), (19304, 34740), (20320, 33003), (21717, 30880), (22002, 30480), (22860, 29336), (23160, 28956), (24130, 27792), (24511, 27360)]