1992764160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 432

約数和(自身を含む): 7460191200

約数和(自身を除く): 5467427040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 109, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 218, 230, 240, 256, 270, 276, 288, 320, 327, 345, 360, 368, 384, 414, 432, 436, 460, 480, 529, 540, 545, 552, 576, 621, 640, 654, 690, 720, 736, 768, 828, 864, 872, 920, 960, 981, 1035, 1058, 1080, 1090, 1104, 1152, 1242, 1280, 1308, 1380, 1440, 1472, 1587, 1635, 1656, 1728, 1744, 1840, 1920, 1962, 2070, 2116, 2160, 2180, 2208, 2304, 2484, 2507, 2616, 2645, 2760, 2880, 2943, 2944, 3105, 3174, 3270, 3312, 3456, 3488, 3680, 3840, 3924, 4140, 4232, 4320, 4360, 4416, 4761, 4905, 4968, 5014, 5232, 5290, 5520, 5760, 5886, 5888, 6210, 6348, 6540, 6624, 6912, 6976, 7360, 7521, 7848, 7935, 8280, 8464, 8640, 8720, 8832, 9522, 9810, 9936, 10028, 10464, 10580, 11040, 11520, 11772, 12420, 12535, 12696, 13080, 13248, 13952, 14283, 14715, 14720, 15042, 15696, 15870, 16560, 16928, 17280, 17440, 17664, 19044, 19620, 19872, 20056, 20928, 21160, 22080, 22563, 23544, 23805, 24840, 25070, 25392, 26160, 26496, 27904, 28566, 29430, 29440, 30084, 31392, 31740, 33120, 33856, 34560, 34880, 37605, 38088, 39240, 39744, 40112, 41856, 42320, 44160, 45126, 47088, 47610, 49680, 50140, 50784, 52320, 52992, 57132, 57661, 58860, 60168, 62784, 63480, 66240, 67689, 67712, 69760, 71415, 75210, 76176, 78480, 79488, 80224, 83712, 84640, 88320, 90252, 94176, 95220, 99360, 100280, 101568, 104640, 112815, 114264, 115322, 117720, 120336, 125568, 126960, 132480, 135378, 135424, 139520, 142830, 150420, 152352, 156960, 158976, 160448, 169280, 172983, 180504, 188352, 190440, 198720, 200560, 203136, 209280, 225630, 228528, 230644, 235440, 240672, 251136, 253920, 264960, 270756, 285660, 288305, 300840, 304704, 313920, 320896, 338445, 338560, 345966, 361008, 376704, 380880, 397440, 401120, 406272, 418560, 451260, 457056, 461288, 470880, 481344, 507840, 518949, 541512, 571320, 576610, 601680, 609408, 627840, 641792, 676890, 677120, 691932, 722016, 753408, 761760, 794880, 802240, 864915, 902520, 914112, 922576, 941760, 962688, 1015680, 1037898, 1083024, 1142640, 1153220, 1203360, 1218816, 1255680, 1353780, 1383864, 1444032, 1523520, 1556847, 1604480, 1729830, 1805040, 1828224, 1845152, 1883520, 1925376, 2031360, 2075796, 2166048, 2285280, 2306440, 2406720, 2594745, 2707560, 2767728, 2888064, 3047040, 3113694, 3208960, 3459660, 3610080, 3656448, 3690304, 3767040, 4151592, 4332096, 4570560, 4612880, 4813440, 5189490, 5415120, 5535456, 5776128, 6094080, 6227388, 6919320, 7220160, 7380608, 7784235, 8303184, 8664192, 9141120, 9225760, 9626880, 10378980, 10830240, 11070912, 12454776, 13838640, 14440320, 14761216, 15568470, 16606368, 17328384, 18282240, 18451520, 20757960, 21660480, 22141824, 24909552, 27677280, 28880640, 31136940, 33212736, 36903040, 41515920, 43320960, 44283648, 49819104, 55354560, 62273880, 66425472, 73806080, 83031840, 86641920, 99638208, 110709120, 124547760, 132850944, 166063680, 199276416, 221418240, 249095520, 332127360, 398552832, 498191040, 664254720, 996382080, 1992764160]

約数ペア:

[(1, 1992764160), (2, 996382080), (3, 664254720), (4, 498191040), (5, 398552832), (6, 332127360), (8, 249095520), (9, 221418240), (10, 199276416), (12, 166063680), (15, 132850944), (16, 124547760), (18, 110709120), (20, 99638208), (23, 86641920), (24, 83031840), (27, 73806080), (30, 66425472), (32, 62273880), (36, 55354560), (40, 49819104), (45, 44283648), (46, 43320960), (48, 41515920), (54, 36903040), (60, 33212736), (64, 31136940), (69, 28880640), (72, 27677280), (80, 24909552), (90, 22141824), (92, 21660480), (96, 20757960), (108, 18451520), (109, 18282240), (115, 17328384), (120, 16606368), (128, 15568470), (135, 14761216), (138, 14440320), (144, 13838640), (160, 12454776), (180, 11070912), (184, 10830240), (192, 10378980), (207, 9626880), (216, 9225760), (218, 9141120), (230, 8664192), (240, 8303184), (256, 7784235), (270, 7380608), (276, 7220160), (288, 6919320), (320, 6227388), (327, 6094080), (345, 5776128), (360, 5535456), (368, 5415120), (384, 5189490), (414, 4813440), (432, 4612880), (436, 4570560), (460, 4332096), (480, 4151592), (529, 3767040), (540, 3690304), (545, 3656448), (552, 3610080), (576, 3459660), (621, 3208960), (640, 3113694), (654, 3047040), (690, 2888064), (720, 2767728), (736, 2707560), (768, 2594745), (828, 2406720), (864, 2306440), (872, 2285280), (920, 2166048), (960, 2075796), (981, 2031360), (1035, 1925376), (1058, 1883520), (1080, 1845152), (1090, 1828224), (1104, 1805040), (1152, 1729830), (1242, 1604480), (1280, 1556847), (1308, 1523520), (1380, 1444032), (1440, 1383864), (1472, 1353780), (1587, 1255680), (1635, 1218816), (1656, 1203360), (1728, 1153220), (1744, 1142640), (1840, 1083024), (1920, 1037898), (1962, 1015680), (2070, 962688), (2116, 941760), (2160, 922576), (2180, 914112), (2208, 902520), (2304, 864915), (2484, 802240), (2507, 794880), (2616, 761760), (2645, 753408), (2760, 722016), (2880, 691932), (2943, 677120), (2944, 676890), (3105, 641792), (3174, 627840), (3270, 609408), (3312, 601680), (3456, 576610), (3488, 571320), (3680, 541512), (3840, 518949), (3924, 507840), (4140, 481344), (4232, 470880), (4320, 461288), (4360, 457056), (4416, 451260), (4761, 418560), (4905, 406272), (4968, 401120), (5014, 397440), (5232, 380880), (5290, 376704), (5520, 361008), (5760, 345966), (5886, 338560), (5888, 338445), (6210, 320896), (6348, 313920), (6540, 304704), (6624, 300840), (6912, 288305), (6976, 285660), (7360, 270756), (7521, 264960), (7848, 253920), (7935, 251136), (8280, 240672), (8464, 235440), (8640, 230644), (8720, 228528), (8832, 225630), (9522, 209280), (9810, 203136), (9936, 200560), (10028, 198720), (10464, 190440), (10580, 188352), (11040, 180504), (11520, 172983), (11772, 169280), (12420, 160448), (12535, 158976), (12696, 156960), (13080, 152352), (13248, 150420), (13952, 142830), (14283, 139520), (14715, 135424), (14720, 135378), (15042, 132480), (15696, 126960), (15870, 125568), (16560, 120336), (16928, 117720), (17280, 115322), (17440, 114264), (17664, 112815), (19044, 104640), (19620, 101568), (19872, 100280), (20056, 99360), (20928, 95220), (21160, 94176), (22080, 90252), (22563, 88320), (23544, 84640), (23805, 83712), (24840, 80224), (25070, 79488), (25392, 78480), (26160, 76176), (26496, 75210), (27904, 71415), (28566, 69760), (29430, 67712), (29440, 67689), (30084, 66240), (31392, 63480), (31740, 62784), (33120, 60168), (33856, 58860), (34560, 57661), (34880, 57132), (37605, 52992), (38088, 52320), (39240, 50784), (39744, 50140), (40112, 49680), (41856, 47610), (42320, 47088), (44160, 45126)]