2161831680

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 360

約数和(自身を含む): 8013297600

約数和(自身を除く): 5851465920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 522, 540, 576, 580, 640, 648, 696, 719, 720, 768, 783, 810, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1280, 1296, 1305, 1392, 1438, 1440, 1566, 1620, 1728, 1740, 1856, 1920, 2088, 2157, 2160, 2304, 2320, 2349, 2592, 2610, 2784, 2876, 2880, 3132, 3240, 3456, 3480, 3595, 3712, 3840, 3915, 4176, 4314, 4320, 4640, 4698, 5184, 5220, 5568, 5752, 5760, 6264, 6471, 6480, 6912, 6960, 7190, 7424, 7830, 8352, 8628, 8640, 9280, 9396, 10368, 10440, 10785, 11136, 11504, 11520, 11745, 12528, 12942, 12960, 13920, 14380, 15660, 16704, 17256, 17280, 18560, 18792, 19413, 20736, 20851, 20880, 21570, 22272, 23008, 23490, 25056, 25884, 25920, 27840, 28760, 31320, 32355, 33408, 34512, 34560, 37120, 37584, 38826, 41702, 41760, 43140, 46016, 46980, 50112, 51768, 51840, 55680, 57520, 58239, 62553, 62640, 64710, 66816, 69024, 75168, 77652, 83404, 83520, 86280, 92032, 93960, 97065, 100224, 103536, 103680, 104255, 111360, 115040, 116478, 125106, 125280, 129420, 138048, 150336, 155304, 166808, 167040, 172560, 184064, 187659, 187920, 194130, 200448, 207072, 208510, 230080, 232956, 250212, 250560, 258840, 276096, 291195, 300672, 310608, 312765, 333616, 334080, 345120, 375318, 375840, 388260, 414144, 417020, 460160, 465912, 500424, 501120, 517680, 552192, 562977, 582390, 601344, 621216, 625530, 667232, 690240, 750636, 751680, 776520, 828288, 834040, 920320, 931824, 938295, 1000848, 1002240, 1035360, 1125954, 1164780, 1242432, 1251060, 1334464, 1380480, 1501272, 1503360, 1553040, 1656576, 1668080, 1688931, 1863648, 1876590, 2001696, 2070720, 2251908, 2329560, 2484864, 2502120, 2668928, 2760960, 2814885, 3002544, 3006720, 3106080, 3336160, 3377862, 3727296, 3753180, 4003392, 4141440, 4503816, 4659120, 4969728, 5004240, 5337856, 5629770, 6005088, 6212160, 6672320, 6755724, 7454592, 7506360, 8006784, 8282880, 8444655, 9007632, 9318240, 10008480, 11259540, 12010176, 12424320, 13344640, 13511448, 14909184, 15012720, 16013568, 16889310, 18015264, 18636480, 20016960, 22519080, 24020352, 24848640, 26689280, 27022896, 30025440, 33778620, 36030528, 37272960, 40033920, 45038160, 48040704, 54045792, 60050880, 67557240, 72061056, 74545920, 80067840, 90076320, 108091584, 120101760, 135114480, 144122112, 180152640, 216183168, 240203520, 270228960, 360305280, 432366336, 540457920, 720610560, 1080915840, 2161831680]

約数ペア:

[(1, 2161831680), (2, 1080915840), (3, 720610560), (4, 540457920), (5, 432366336), (6, 360305280), (8, 270228960), (9, 240203520), (10, 216183168), (12, 180152640), (15, 144122112), (16, 135114480), (18, 120101760), (20, 108091584), (24, 90076320), (27, 80067840), (29, 74545920), (30, 72061056), (32, 67557240), (36, 60050880), (40, 54045792), (45, 48040704), (48, 45038160), (54, 40033920), (58, 37272960), (60, 36030528), (64, 33778620), (72, 30025440), (80, 27022896), (81, 26689280), (87, 24848640), (90, 24020352), (96, 22519080), (108, 20016960), (116, 18636480), (120, 18015264), (128, 16889310), (135, 16013568), (144, 15012720), (145, 14909184), (160, 13511448), (162, 13344640), (174, 12424320), (180, 12010176), (192, 11259540), (216, 10008480), (232, 9318240), (240, 9007632), (256, 8444655), (261, 8282880), (270, 8006784), (288, 7506360), (290, 7454592), (320, 6755724), (324, 6672320), (348, 6212160), (360, 6005088), (384, 5629770), (405, 5337856), (432, 5004240), (435, 4969728), (464, 4659120), (480, 4503816), (522, 4141440), (540, 4003392), (576, 3753180), (580, 3727296), (640, 3377862), (648, 3336160), (696, 3106080), (719, 3006720), (720, 3002544), (768, 2814885), (783, 2760960), (810, 2668928), (864, 2502120), (870, 2484864), (928, 2329560), (960, 2251908), (1044, 2070720), (1080, 2001696), (1152, 1876590), (1160, 1863648), (1280, 1688931), (1296, 1668080), (1305, 1656576), (1392, 1553040), (1438, 1503360), (1440, 1501272), (1566, 1380480), (1620, 1334464), (1728, 1251060), (1740, 1242432), (1856, 1164780), (1920, 1125954), (2088, 1035360), (2157, 1002240), (2160, 1000848), (2304, 938295), (2320, 931824), (2349, 920320), (2592, 834040), (2610, 828288), (2784, 776520), (2876, 751680), (2880, 750636), (3132, 690240), (3240, 667232), (3456, 625530), (3480, 621216), (3595, 601344), (3712, 582390), (3840, 562977), (3915, 552192), (4176, 517680), (4314, 501120), (4320, 500424), (4640, 465912), (4698, 460160), (5184, 417020), (5220, 414144), (5568, 388260), (5752, 375840), (5760, 375318), (6264, 345120), (6471, 334080), (6480, 333616), (6912, 312765), (6960, 310608), (7190, 300672), (7424, 291195), (7830, 276096), (8352, 258840), (8628, 250560), (8640, 250212), (9280, 232956), (9396, 230080), (10368, 208510), (10440, 207072), (10785, 200448), (11136, 194130), (11504, 187920), (11520, 187659), (11745, 184064), (12528, 172560), (12942, 167040), (12960, 166808), (13920, 155304), (14380, 150336), (15660, 138048), (16704, 129420), (17256, 125280), (17280, 125106), (18560, 116478), (18792, 115040), (19413, 111360), (20736, 104255), (20851, 103680), (20880, 103536), (21570, 100224), (22272, 97065), (23008, 93960), (23490, 92032), (25056, 86280), (25884, 83520), (25920, 83404), (27840, 77652), (28760, 75168), (31320, 69024), (32355, 66816), (33408, 64710), (34512, 62640), (34560, 62553), (37120, 58239), (37584, 57520), (38826, 55680), (41702, 51840), (41760, 51768), (43140, 50112), (46016, 46980)]