2981525760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 360

約数和(自身を含む): 10795692600

約数和(自身を除く): 7814166840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 149, 160, 162, 180, 192, 193, 216, 240, 256, 270, 288, 298, 320, 324, 360, 384, 386, 405, 432, 447, 480, 540, 576, 579, 596, 640, 648, 720, 745, 768, 772, 810, 864, 894, 960, 965, 1080, 1152, 1158, 1192, 1280, 1296, 1341, 1440, 1490, 1544, 1620, 1728, 1737, 1788, 1920, 1930, 2160, 2235, 2304, 2316, 2384, 2592, 2682, 2880, 2895, 2980, 3088, 3240, 3456, 3474, 3576, 3840, 3860, 4023, 4320, 4470, 4632, 4768, 5184, 5211, 5364, 5760, 5790, 5960, 6176, 6480, 6705, 6912, 6948, 7152, 7720, 8046, 8640, 8685, 8940, 9264, 9536, 10368, 10422, 10728, 11520, 11580, 11920, 12069, 12352, 12960, 13410, 13896, 14304, 15440, 15633, 16092, 17280, 17370, 17880, 18528, 19072, 20115, 20736, 20844, 21456, 23160, 23840, 24138, 24704, 25920, 26055, 26820, 27792, 28608, 28757, 30880, 31266, 32184, 34560, 34740, 35760, 37056, 38144, 40230, 41688, 42912, 46320, 47680, 48276, 49408, 51840, 52110, 53640, 55584, 57216, 57514, 60345, 61760, 62532, 64368, 69480, 71520, 74112, 78165, 80460, 83376, 85824, 86271, 92640, 95360, 96552, 103680, 104220, 107280, 111168, 114432, 115028, 120690, 123520, 125064, 128736, 138960, 143040, 143785, 148224, 156330, 160920, 166752, 171648, 172542, 185280, 190720, 193104, 208440, 214560, 222336, 230056, 241380, 247040, 250128, 257472, 258813, 277920, 286080, 287570, 312660, 321840, 333504, 343296, 345084, 370560, 386208, 416880, 429120, 431355, 444672, 460112, 482760, 500256, 514944, 517626, 555840, 572160, 575140, 625320, 643680, 667008, 690168, 741120, 772416, 776439, 833760, 858240, 862710, 920224, 965520, 1000512, 1029888, 1035252, 1111680, 1150280, 1250640, 1287360, 1294065, 1334016, 1380336, 1544832, 1552878, 1667520, 1716480, 1725420, 1840448, 1931040, 2001024, 2070504, 2223360, 2300560, 2329317, 2501280, 2574720, 2588130, 2760672, 3089664, 3105756, 3335040, 3450840, 3680896, 3862080, 3882195, 4002048, 4141008, 4601120, 4658634, 5002560, 5149440, 5176260, 5521344, 6211512, 6670080, 6901680, 7361792, 7724160, 7764390, 8282016, 9202240, 9317268, 10005120, 10352520, 11042688, 11646585, 12423024, 13803360, 15448320, 15528780, 16564032, 18404480, 18634536, 20010240, 20705040, 22085376, 23293170, 24846048, 27606720, 31057560, 33128064, 36808960, 37269072, 41410080, 46586340, 49692096, 55213440, 62115120, 66256128, 74538144, 82820160, 93172680, 99384192, 110426880, 124230240, 149076288, 165640320, 186345360, 198768384, 248460480, 298152576, 331280640, 372690720, 496920960, 596305152, 745381440, 993841920, 1490762880, 2981525760]

約数ペア:

[(1, 2981525760), (2, 1490762880), (3, 993841920), (4, 745381440), (5, 596305152), (6, 496920960), (8, 372690720), (9, 331280640), (10, 298152576), (12, 248460480), (15, 198768384), (16, 186345360), (18, 165640320), (20, 149076288), (24, 124230240), (27, 110426880), (30, 99384192), (32, 93172680), (36, 82820160), (40, 74538144), (45, 66256128), (48, 62115120), (54, 55213440), (60, 49692096), (64, 46586340), (72, 41410080), (80, 37269072), (81, 36808960), (90, 33128064), (96, 31057560), (108, 27606720), (120, 24846048), (128, 23293170), (135, 22085376), (144, 20705040), (149, 20010240), (160, 18634536), (162, 18404480), (180, 16564032), (192, 15528780), (193, 15448320), (216, 13803360), (240, 12423024), (256, 11646585), (270, 11042688), (288, 10352520), (298, 10005120), (320, 9317268), (324, 9202240), (360, 8282016), (384, 7764390), (386, 7724160), (405, 7361792), (432, 6901680), (447, 6670080), (480, 6211512), (540, 5521344), (576, 5176260), (579, 5149440), (596, 5002560), (640, 4658634), (648, 4601120), (720, 4141008), (745, 4002048), (768, 3882195), (772, 3862080), (810, 3680896), (864, 3450840), (894, 3335040), (960, 3105756), (965, 3089664), (1080, 2760672), (1152, 2588130), (1158, 2574720), (1192, 2501280), (1280, 2329317), (1296, 2300560), (1341, 2223360), (1440, 2070504), (1490, 2001024), (1544, 1931040), (1620, 1840448), (1728, 1725420), (1737, 1716480), (1788, 1667520), (1920, 1552878), (1930, 1544832), (2160, 1380336), (2235, 1334016), (2304, 1294065), (2316, 1287360), (2384, 1250640), (2592, 1150280), (2682, 1111680), (2880, 1035252), (2895, 1029888), (2980, 1000512), (3088, 965520), (3240, 920224), (3456, 862710), (3474, 858240), (3576, 833760), (3840, 776439), (3860, 772416), (4023, 741120), (4320, 690168), (4470, 667008), (4632, 643680), (4768, 625320), (5184, 575140), (5211, 572160), (5364, 555840), (5760, 517626), (5790, 514944), (5960, 500256), (6176, 482760), (6480, 460112), (6705, 444672), (6912, 431355), (6948, 429120), (7152, 416880), (7720, 386208), (8046, 370560), (8640, 345084), (8685, 343296), (8940, 333504), (9264, 321840), (9536, 312660), (10368, 287570), (10422, 286080), (10728, 277920), (11520, 258813), (11580, 257472), (11920, 250128), (12069, 247040), (12352, 241380), (12960, 230056), (13410, 222336), (13896, 214560), (14304, 208440), (15440, 193104), (15633, 190720), (16092, 185280), (17280, 172542), (17370, 171648), (17880, 166752), (18528, 160920), (19072, 156330), (20115, 148224), (20736, 143785), (20844, 143040), (21456, 138960), (23160, 128736), (23840, 125064), (24138, 123520), (24704, 120690), (25920, 115028), (26055, 114432), (26820, 111168), (27792, 107280), (28608, 104220), (28757, 103680), (30880, 96552), (31266, 95360), (32184, 92640), (34560, 86271), (34740, 85824), (35760, 83376), (37056, 80460), (38144, 78165), (40230, 74112), (41688, 71520), (42912, 69480), (46320, 64368), (47680, 62532), (48276, 61760), (49408, 60345), (51840, 57514), (52110, 57216), (53640, 55584)]