21185498880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2941

約数の個数: 648

約数和(自身を含む): 91857703392

約数和(自身を除く): 70672204512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 336, 360, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 720, 728, 735, 768, 780, 784, 819, 832, 840, 882, 896, 910, 936, 960, 980, 1008, 1040, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1280, 1344, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1664, 1680, 1764, 1792, 1820, 1872, 1911, 1920, 1960, 2016, 2080, 2184, 2205, 2240, 2304, 2340, 2352, 2496, 2520, 2548, 2688, 2730, 2880, 2887, 2912, 2940, 3120, 3136, 3185, 3276, 3328, 3360, 3528, 3640, 3744, 3822, 3840, 3920, 4032, 4095, 4160, 4368, 4410, 4480, 4680, 4704, 4992, 5040, 5096, 5376, 5460, 5733, 5760, 5774, 5824, 5880, 6240, 6272, 6370, 6552, 6720, 7056, 7280, 7488, 7644, 7840, 8064, 8190, 8320, 8661, 8736, 8820, 8960, 9360, 9408, 9555, 9984, 10080, 10192, 10920, 11466, 11520, 11548, 11648, 11760, 12480, 12544, 12740, 13104, 13440, 14112, 14435, 14560, 14976, 15288, 15680, 16128, 16380, 16640, 17322, 17472, 17640, 18720, 18816, 19110, 20160, 20209, 20384, 21840, 22932, 23096, 23296, 23520, 24960, 25480, 25983, 26208, 26880, 28224, 28665, 28870, 29120, 29952, 30576, 31360, 32760, 34644, 34944, 35280, 37440, 37531, 37632, 38220, 40320, 40418, 40768, 43305, 43680, 45864, 46192, 47040, 49920, 50960, 51966, 52416, 56448, 57330, 57740, 58240, 60627, 61152, 62720, 65520, 69288, 69888, 70560, 74880, 75062, 76440, 80640, 80836, 81536, 86610, 87360, 91728, 92384, 94080, 101045, 101920, 103932, 104832, 112593, 112896, 114660, 115480, 116480, 121254, 122304, 129915, 131040, 138576, 141120, 141463, 149760, 150124, 152880, 161672, 163072, 173220, 174720, 181881, 183456, 184768, 187655, 188160, 202090, 203840, 207864, 209664, 225186, 229320, 230960, 242508, 244608, 259830, 262080, 262717, 277152, 282240, 282926, 300248, 303135, 305760, 323344, 337779, 346440, 349440, 363762, 366912, 369536, 375310, 404180, 407680, 415728, 424389, 450372, 458640, 461920, 485016, 489216, 519660, 524160, 525434, 554304, 562965, 564480, 565852, 600496, 606270, 611520, 646688, 675558, 692880, 707315, 727524, 733824, 739072, 750620, 788151, 808360, 815360, 831456, 848778, 900744, 909405, 917280, 923840, 970032, 1039320, 1048320, 1050868, 1108608, 1125930, 1131704, 1200992, 1212540, 1223040, 1273167, 1293376, 1313585, 1351116, 1385760, 1414630, 1455048, 1467648, 1501240, 1576302, 1616720, 1662912, 1688895, 1697556, 1801488, 1818810, 1834560, 1839019, 1847680, 1940064, 2078640, 2101736, 2121945, 2217216, 2251860, 2263408, 2364453, 2401984, 2425080, 2446080, 2546334, 2586752, 2627170, 2702232, 2771520, 2829260, 2910096, 3002480, 3152604, 3233440, 3325824, 3377790, 3395112, 3602976, 3637620, 3669120, 3678038, 3695360, 3880128, 3940755, 4157280, 4203472, 4243890, 4503720, 4526816, 4728906, 4803968, 4850160, 5092668, 5173504, 5254340, 5404464, 5517057, 5543040, 5658520, 5820192, 6004960, 6305208, 6365835, 6466880, 6651648, 6755580, 6790224, 7205952, 7275240, 7338240, 7356076, 7760256, 7881510, 8314560, 8406944, 8487780, 9007440, 9053632, 9195095, 9457812, 9607936, 9700320, 10185336, 10508680, 10808928, 11034114, 11086080, 11317040, 11640384, 11822265, 12009920, 12610416, 12731670, 12933760, 13511160, 13580448, 14411904, 14550480, 14712152, 15520512, 15763020, 16551171, 16629120, 16813888, 16975560, 18014880, 18107264, 18390190, 18915624, 19400640, 20370672, 21017360, 21617856, 22068228, 22634080, 23280768, 23644530, 24019840, 25220832, 25463340, 25867520, 27022320, 27160896, 27585285, 28823808, 29100960, 29424304, 31526040, 33102342, 33258240, 33627776, 33951120, 36029760, 36214528, 36780380, 37831248, 38801280, 40741344, 42034720, 43235712, 44136456, 45268160, 46561536, 47289060, 48039680, 50441664, 50926680, 54044640, 54321792, 55170570, 58201920, 58848608, 63052080, 66204684, 67255552, 67902240, 72059520, 73560760, 75662496, 77602560, 81482688, 82755855, 84069440, 86471424, 88272912, 90536320, 94578120, 100883328, 101853360, 108089280, 108643584, 110341140, 116403840, 117697216, 126104160, 132409368, 135804480, 144119040, 147121520, 151324992, 162965376, 165511710, 168138880, 176545824, 181072640, 189156240, 201766656, 203706720, 216178560, 220682280, 232807680, 235394432, 252208320, 264818736, 271608960, 294243040, 302649984, 325930752, 331023420, 336277760, 353091648, 378312480, 407413440, 432357120, 441364560, 470788864, 504416640, 529637472, 543217920, 588486080, 605299968, 662046840, 706183296, 756624960, 814826880, 882729120, 1008833280, 1059274944, 1176972160, 1324093680, 1412366592, 1513249920, 1629653760, 1765458240, 2118549888, 2353944320, 2648187360, 3026499840, 3530916480, 4237099776, 5296374720, 7061832960, 10592749440, 21185498880]

約数ペア:

[(1, 21185498880), (2, 10592749440), (3, 7061832960), (4, 5296374720), (5, 4237099776), (6, 3530916480), (7, 3026499840), (8, 2648187360), (9, 2353944320), (10, 2118549888), (12, 1765458240), (13, 1629653760), (14, 1513249920), (15, 1412366592), (16, 1324093680), (18, 1176972160), (20, 1059274944), (21, 1008833280), (24, 882729120), (26, 814826880), (28, 756624960), (30, 706183296), (32, 662046840), (35, 605299968), (36, 588486080), (39, 543217920), (40, 529637472), (42, 504416640), (45, 470788864), (48, 441364560), (49, 432357120), (52, 407413440), (56, 378312480), (60, 353091648), (63, 336277760), (64, 331023420), (65, 325930752), (70, 302649984), (72, 294243040), (78, 271608960), (80, 264818736), (84, 252208320), (90, 235394432), (91, 232807680), (96, 220682280), (98, 216178560), (104, 203706720), (105, 201766656), (112, 189156240), (117, 181072640), (120, 176545824), (126, 168138880), (128, 165511710), (130, 162965376), (140, 151324992), (144, 147121520), (147, 144119040), (156, 135804480), (160, 132409368), (168, 126104160), (180, 117697216), (182, 116403840), (192, 110341140), (195, 108643584), (196, 108089280), (208, 101853360), (210, 100883328), (224, 94578120), (234, 90536320), (240, 88272912), (245, 86471424), (252, 84069440), (256, 82755855), (260, 81482688), (273, 77602560), (280, 75662496), (288, 73560760), (294, 72059520), (312, 67902240), (315, 67255552), (320, 66204684), (336, 63052080), (360, 58848608), (364, 58201920), (384, 55170570), (390, 54321792), (392, 54044640), (416, 50926680), (420, 50441664), (441, 48039680), (448, 47289060), (455, 46561536), (468, 45268160), (480, 44136456), (490, 43235712), (504, 42034720), (520, 40741344), (546, 38801280), (560, 37831248), (576, 36780380), (585, 36214528), (588, 36029760), (624, 33951120), (630, 33627776), (637, 33258240), (640, 33102342), (672, 31526040), (720, 29424304), (728, 29100960), (735, 28823808), (768, 27585285), (780, 27160896), (784, 27022320), (819, 25867520), (832, 25463340), (840, 25220832), (882, 24019840), (896, 23644530), (910, 23280768), (936, 22634080), (960, 22068228), (980, 21617856), (1008, 21017360), (1040, 20370672), (1092, 19400640), (1120, 18915624), (1152, 18390190), (1170, 18107264), (1176, 18014880), (1248, 16975560), (1260, 16813888), (1274, 16629120), (1280, 16551171), (1344, 15763020), (1365, 15520512), (1440, 14712152), (1456, 14550480), (1470, 14411904), (1560, 13580448), (1568, 13511160), (1638, 12933760), (1664, 12731670), (1680, 12610416), (1764, 12009920), (1792, 11822265), (1820, 11640384), (1872, 11317040), (1911, 11086080), (1920, 11034114), (1960, 10808928), (2016, 10508680), (2080, 10185336), (2184, 9700320), (2205, 9607936), (2240, 9457812), (2304, 9195095), (2340, 9053632), (2352, 9007440), (2496, 8487780), (2520, 8406944), (2548, 8314560), (2688, 7881510), (2730, 7760256), (2880, 7356076), (2887, 7338240), (2912, 7275240), (2940, 7205952), (3120, 6790224), (3136, 6755580), (3185, 6651648), (3276, 6466880), (3328, 6365835), (3360, 6305208), (3528, 6004960), (3640, 5820192), (3744, 5658520), (3822, 5543040), (3840, 5517057), (3920, 5404464), (4032, 5254340), (4095, 5173504), (4160, 5092668), (4368, 4850160), (4410, 4803968), (4480, 4728906), (4680, 4526816), (4704, 4503720), (4992, 4243890), (5040, 4203472), (5096, 4157280), (5376, 3940755), (5460, 3880128), (5733, 3695360), (5760, 3678038), (5774, 3669120), (5824, 3637620), (5880, 3602976), (6240, 3395112), (6272, 3377790), (6370, 3325824), (6552, 3233440), (6720, 3152604), (7056, 3002480), (7280, 2910096), (7488, 2829260), (7644, 2771520), (7840, 2702232), (8064, 2627170), (8190, 2586752), (8320, 2546334), (8661, 2446080), (8736, 2425080), (8820, 2401984), (8960, 2364453), (9360, 2263408), (9408, 2251860), (9555, 2217216), (9984, 2121945), (10080, 2101736), (10192, 2078640), (10920, 1940064), (11466, 1847680), (11520, 1839019), (11548, 1834560), (11648, 1818810), (11760, 1801488), (12480, 1697556), (12544, 1688895), (12740, 1662912), (13104, 1616720), (13440, 1576302), (14112, 1501240), (14435, 1467648), (14560, 1455048), (14976, 1414630), (15288, 1385760), (15680, 1351116), (16128, 1313585), (16380, 1293376), (16640, 1273167), (17322, 1223040), (17472, 1212540), (17640, 1200992), (18720, 1131704), (18816, 1125930), (19110, 1108608), (20160, 1050868), (20209, 1048320), (20384, 1039320), (21840, 970032), (22932, 923840), (23096, 917280), (23296, 909405), (23520, 900744), (24960, 848778), (25480, 831456), (25983, 815360), (26208, 808360), (26880, 788151), (28224, 750620), (28665, 739072), (28870, 733824), (29120, 727524), (29952, 707315), (30576, 692880), (31360, 675558), (32760, 646688), (34644, 611520), (34944, 606270), (35280, 600496), (37440, 565852), (37531, 564480), (37632, 562965), (38220, 554304), (40320, 525434), (40418, 524160), (40768, 519660), (43305, 489216), (43680, 485016), (45864, 461920), (46192, 458640), (47040, 450372), (49920, 424389), (50960, 415728), (51966, 407680), (52416, 404180), (56448, 375310), (57330, 369536), (57740, 366912), (58240, 363762), (60627, 349440), (61152, 346440), (62720, 337779), (65520, 323344), (69288, 305760), (69888, 303135), (70560, 300248), (74880, 282926), (75062, 282240), (76440, 277152), (80640, 262717), (80836, 262080), (81536, 259830), (86610, 244608), (87360, 242508), (91728, 230960), (92384, 229320), (94080, 225186), (101045, 209664), (101920, 207864), (103932, 203840), (104832, 202090), (112593, 188160), (112896, 187655), (114660, 184768), (115480, 183456), (116480, 181881), (121254, 174720), (122304, 173220), (129915, 163072), (131040, 161672), (138576, 152880), (141120, 150124), (141463, 149760)]