21082911360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:576

約数の個数: 512

約数和(自身を含む): 80758149120

約数和(自身を除く): 59675237760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 241, 276, 280, 283, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 482, 483, 552, 560, 566, 640, 644, 672, 690, 723, 736, 805, 840, 849, 896, 920, 960, 964, 966, 1104, 1120, 1132, 1205, 1288, 1344, 1380, 1415, 1446, 1472, 1610, 1680, 1687, 1698, 1840, 1920, 1928, 1932, 1981, 2208, 2240, 2264, 2410, 2415, 2576, 2688, 2760, 2830, 2892, 2944, 3220, 3360, 3374, 3396, 3615, 3680, 3856, 3864, 3962, 4245, 4416, 4480, 4528, 4820, 4830, 5061, 5152, 5520, 5543, 5660, 5784, 5943, 6440, 6509, 6720, 6748, 6792, 7230, 7360, 7712, 7728, 7924, 8435, 8490, 8832, 9056, 9640, 9660, 9905, 10122, 10304, 11040, 11086, 11320, 11568, 11886, 12880, 13018, 13440, 13496, 13584, 14460, 14720, 15424, 15456, 15848, 16629, 16870, 16980, 18112, 19280, 19320, 19527, 19810, 20244, 20608, 22080, 22172, 22640, 23136, 23772, 25305, 25760, 26036, 26992, 27168, 27715, 28920, 29715, 30848, 30912, 31696, 32545, 33258, 33740, 33960, 36224, 38560, 38640, 38801, 39054, 39620, 40488, 44160, 44344, 45280, 45563, 46272, 47544, 50610, 51520, 52072, 53984, 54336, 55430, 57840, 59430, 61824, 63392, 65090, 66516, 67480, 67920, 68203, 77120, 77280, 77602, 78108, 79240, 80976, 83145, 88688, 90560, 91126, 92544, 95088, 97635, 101220, 103040, 104144, 107968, 108672, 110860, 115680, 116403, 118860, 126784, 130180, 133032, 134960, 135840, 136406, 136689, 154240, 154560, 155204, 156216, 158480, 161952, 166290, 177376, 181120, 182252, 190176, 194005, 195270, 202440, 204609, 208288, 215936, 221720, 227815, 231360, 232806, 237720, 253568, 260360, 266064, 269920, 271680, 272812, 273378, 309120, 310408, 312432, 316960, 323904, 332580, 341015, 354752, 364504, 380352, 388010, 390540, 404880, 409218, 416576, 443440, 455630, 462720, 465612, 475440, 477421, 520720, 532128, 539840, 543360, 545624, 546756, 582015, 620816, 624864, 633920, 647808, 665160, 682030, 683445, 709504, 729008, 760704, 776020, 781080, 809760, 818436, 833152, 886880, 911260, 931224, 950880, 954842, 1023045, 1041440, 1064256, 1079680, 1091248, 1093512, 1164030, 1241632, 1249728, 1267840, 1330320, 1364060, 1366890, 1432263, 1458016, 1552040, 1562160, 1568669, 1619520, 1636872, 1773760, 1822520, 1862448, 1901760, 1909684, 2046090, 2082880, 2128512, 2182496, 2187024, 2328060, 2387105, 2483264, 2499456, 2660640, 2728120, 2733780, 2864526, 2916032, 3104080, 3124320, 3137338, 3239040, 3273744, 3547520, 3645040, 3724896, 3803520, 3819368, 4092180, 4165760, 4364992, 4374048, 4656120, 4706007, 4774210, 4966528, 5321280, 5456240, 5467560, 5729052, 5832064, 6208160, 6248640, 6274676, 6547488, 7161315, 7290080, 7449792, 7638736, 7843345, 8184360, 8729984, 8748096, 9312240, 9412014, 9548420, 10642560, 10912480, 10935120, 10980683, 11458104, 12416320, 12497280, 12549352, 13094976, 14322630, 14580160, 14899584, 15277472, 15686690, 16368720, 17496192, 18624480, 18824028, 19096840, 21824960, 21870240, 21961366, 22916208, 23530035, 24832640, 25098704, 26189952, 28645260, 29160320, 30554944, 31373380, 32737440, 32942049, 37248960, 37648056, 38193680, 43649920, 43740480, 43922732, 45832416, 47060070, 50197408, 54903415, 57290520, 61109888, 62746760, 65474880, 65884098, 74497920, 75296112, 76387360, 87480960, 87845464, 91664832, 94120140, 100394816, 109806830, 114581040, 125493520, 130949760, 131768196, 150592224, 152774720, 164710245, 175690928, 183329664, 188240280, 200789632, 219613660, 229162080, 250987040, 263536392, 301184448, 305549440, 329420490, 351381856, 376480560, 439227320, 458324160, 501974080, 527072784, 602368896, 658840980, 702763712, 752961120, 878454640, 916648320, 1003948160, 1054145568, 1317681960, 1405527424, 1505922240, 1756909280, 2108291136, 2635363920, 3011844480, 3513818560, 4216582272, 5270727840, 7027637120, 10541455680, 21082911360]

約数ペア:

[(1, 21082911360), (2, 10541455680), (3, 7027637120), (4, 5270727840), (5, 4216582272), (6, 3513818560), (7, 3011844480), (8, 2635363920), (10, 2108291136), (12, 1756909280), (14, 1505922240), (15, 1405527424), (16, 1317681960), (20, 1054145568), (21, 1003948160), (23, 916648320), (24, 878454640), (28, 752961120), (30, 702763712), (32, 658840980), (35, 602368896), (40, 527072784), (42, 501974080), (46, 458324160), (48, 439227320), (56, 376480560), (60, 351381856), (64, 329420490), (69, 305549440), (70, 301184448), (80, 263536392), (84, 250987040), (92, 229162080), (96, 219613660), (105, 200789632), (112, 188240280), (115, 183329664), (120, 175690928), (128, 164710245), (138, 152774720), (140, 150592224), (160, 131768196), (161, 130949760), (168, 125493520), (184, 114581040), (192, 109806830), (210, 100394816), (224, 94120140), (230, 91664832), (240, 87845464), (241, 87480960), (276, 76387360), (280, 75296112), (283, 74497920), (320, 65884098), (322, 65474880), (336, 62746760), (345, 61109888), (368, 57290520), (384, 54903415), (420, 50197408), (448, 47060070), (460, 45832416), (480, 43922732), (482, 43740480), (483, 43649920), (552, 38193680), (560, 37648056), (566, 37248960), (640, 32942049), (644, 32737440), (672, 31373380), (690, 30554944), (723, 29160320), (736, 28645260), (805, 26189952), (840, 25098704), (849, 24832640), (896, 23530035), (920, 22916208), (960, 21961366), (964, 21870240), (966, 21824960), (1104, 19096840), (1120, 18824028), (1132, 18624480), (1205, 17496192), (1288, 16368720), (1344, 15686690), (1380, 15277472), (1415, 14899584), (1446, 14580160), (1472, 14322630), (1610, 13094976), (1680, 12549352), (1687, 12497280), (1698, 12416320), (1840, 11458104), (1920, 10980683), (1928, 10935120), (1932, 10912480), (1981, 10642560), (2208, 9548420), (2240, 9412014), (2264, 9312240), (2410, 8748096), (2415, 8729984), (2576, 8184360), (2688, 7843345), (2760, 7638736), (2830, 7449792), (2892, 7290080), (2944, 7161315), (3220, 6547488), (3360, 6274676), (3374, 6248640), (3396, 6208160), (3615, 5832064), (3680, 5729052), (3856, 5467560), (3864, 5456240), (3962, 5321280), (4245, 4966528), (4416, 4774210), (4480, 4706007), (4528, 4656120), (4820, 4374048), (4830, 4364992), (5061, 4165760), (5152, 4092180), (5520, 3819368), (5543, 3803520), (5660, 3724896), (5784, 3645040), (5943, 3547520), (6440, 3273744), (6509, 3239040), (6720, 3137338), (6748, 3124320), (6792, 3104080), (7230, 2916032), (7360, 2864526), (7712, 2733780), (7728, 2728120), (7924, 2660640), (8435, 2499456), (8490, 2483264), (8832, 2387105), (9056, 2328060), (9640, 2187024), (9660, 2182496), (9905, 2128512), (10122, 2082880), (10304, 2046090), (11040, 1909684), (11086, 1901760), (11320, 1862448), (11568, 1822520), (11886, 1773760), (12880, 1636872), (13018, 1619520), (13440, 1568669), (13496, 1562160), (13584, 1552040), (14460, 1458016), (14720, 1432263), (15424, 1366890), (15456, 1364060), (15848, 1330320), (16629, 1267840), (16870, 1249728), (16980, 1241632), (18112, 1164030), (19280, 1093512), (19320, 1091248), (19527, 1079680), (19810, 1064256), (20244, 1041440), (20608, 1023045), (22080, 954842), (22172, 950880), (22640, 931224), (23136, 911260), (23772, 886880), (25305, 833152), (25760, 818436), (26036, 809760), (26992, 781080), (27168, 776020), (27715, 760704), (28920, 729008), (29715, 709504), (30848, 683445), (30912, 682030), (31696, 665160), (32545, 647808), (33258, 633920), (33740, 624864), (33960, 620816), (36224, 582015), (38560, 546756), (38640, 545624), (38801, 543360), (39054, 539840), (39620, 532128), (40488, 520720), (44160, 477421), (44344, 475440), (45280, 465612), (45563, 462720), (46272, 455630), (47544, 443440), (50610, 416576), (51520, 409218), (52072, 404880), (53984, 390540), (54336, 388010), (55430, 380352), (57840, 364504), (59430, 354752), (61824, 341015), (63392, 332580), (65090, 323904), (66516, 316960), (67480, 312432), (67920, 310408), (68203, 309120), (77120, 273378), (77280, 272812), (77602, 271680), (78108, 269920), (79240, 266064), (80976, 260360), (83145, 253568), (88688, 237720), (90560, 232806), (91126, 231360), (92544, 227815), (95088, 221720), (97635, 215936), (101220, 208288), (103040, 204609), (104144, 202440), (107968, 195270), (108672, 194005), (110860, 190176), (115680, 182252), (116403, 181120), (118860, 177376), (126784, 166290), (130180, 161952), (133032, 158480), (134960, 156216), (135840, 155204), (136406, 154560), (136689, 154240)]