21106575360

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 576

約数和(自身を含む): 80133580800

約数和(自身を除く): 59027005440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 158, 160, 180, 192, 195, 208, 223, 234, 237, 240, 256, 260, 288, 312, 316, 320, 360, 384, 390, 395, 416, 446, 468, 474, 480, 512, 520, 576, 585, 624, 632, 640, 669, 711, 720, 768, 780, 790, 832, 892, 936, 948, 960, 1024, 1027, 1040, 1115, 1152, 1170, 1185, 1248, 1264, 1280, 1338, 1422, 1440, 1536, 1560, 1580, 1664, 1784, 1872, 1896, 1920, 2007, 2048, 2054, 2080, 2230, 2304, 2340, 2370, 2496, 2528, 2560, 2676, 2844, 2880, 2899, 3072, 3081, 3120, 3160, 3328, 3345, 3555, 3568, 3744, 3792, 3840, 4014, 4108, 4160, 4460, 4608, 4680, 4740, 4992, 5056, 5120, 5135, 5352, 5688, 5760, 5798, 6144, 6162, 6240, 6320, 6656, 6690, 7110, 7136, 7488, 7584, 7680, 8028, 8216, 8320, 8697, 8920, 9216, 9243, 9360, 9480, 9984, 10035, 10112, 10240, 10270, 10704, 11376, 11520, 11596, 12324, 12480, 12640, 13312, 13380, 14220, 14272, 14495, 14976, 15168, 15360, 15405, 16056, 16432, 16640, 17394, 17617, 17840, 18432, 18486, 18720, 18960, 19968, 20070, 20224, 20540, 21408, 22752, 23040, 23192, 24648, 24960, 25280, 26091, 26624, 26760, 28440, 28544, 28990, 29952, 30336, 30720, 30810, 32112, 32864, 33280, 34788, 35234, 35680, 36972, 37440, 37920, 39936, 40140, 40448, 41080, 42816, 43485, 45504, 46080, 46215, 46384, 49296, 49920, 50560, 52182, 52851, 53520, 56880, 57088, 57980, 59904, 60672, 61620, 64224, 65728, 66560, 69576, 70468, 71360, 73944, 74880, 75840, 79872, 80280, 80896, 82160, 85632, 86970, 88085, 91008, 92160, 92430, 92768, 98592, 99840, 101120, 104364, 105702, 107040, 113760, 114176, 115960, 119808, 121344, 123240, 128448, 130455, 131456, 133120, 139152, 140936, 142720, 147888, 149760, 151680, 158553, 160560, 161792, 164320, 171264, 173940, 176170, 182016, 184860, 185536, 197184, 199680, 202240, 208728, 211404, 214080, 227520, 228352, 229021, 231920, 239616, 242688, 246480, 256896, 260910, 262912, 264255, 278304, 281872, 285440, 295776, 299520, 303360, 317106, 321120, 328640, 342528, 347880, 352340, 364032, 369720, 371072, 394368, 399360, 404480, 417456, 422808, 428160, 455040, 456704, 458042, 463840, 485376, 492960, 513792, 521820, 525824, 528510, 556608, 563744, 570880, 591552, 599040, 606720, 634212, 642240, 657280, 685056, 687063, 695760, 704680, 728064, 739440, 742144, 788736, 792765, 808960, 834912, 845616, 856320, 910080, 916084, 927680, 985920, 1027584, 1043640, 1051648, 1057020, 1113216, 1127488, 1141760, 1145105, 1183104, 1198080, 1213440, 1268424, 1284480, 1314560, 1370112, 1374126, 1391520, 1409360, 1456128, 1478880, 1484288, 1577472, 1585530, 1669824, 1691232, 1712640, 1820160, 1832168, 1855360, 1971840, 2055168, 2061189, 2087280, 2103296, 2114040, 2226432, 2254976, 2283520, 2290210, 2366208, 2426880, 2536848, 2568960, 2629120, 2748252, 2783040, 2818720, 2957760, 2968576, 3154944, 3171060, 3339648, 3382464, 3425280, 3435315, 3640320, 3664336, 3710720, 3943680, 4110336, 4122378, 4174560, 4228080, 4452864, 4509952, 4580420, 4732416, 5073696, 5137920, 5258240, 5496504, 5566080, 5637440, 5915520, 5937152, 6309888, 6342120, 6679296, 6764928, 6850560, 6870630, 7280640, 7328672, 7421440, 7887360, 8244756, 8349120, 8456160, 8905728, 9019904, 9160840, 9464832, 10147392, 10275840, 10305945, 10516480, 10993008, 11132160, 11274880, 11831040, 12684240, 13358592, 13529856, 13741260, 14657344, 14842880, 15774720, 16489512, 16698240, 16912320, 17811456, 18039808, 18321680, 18929664, 20294784, 20551680, 20611890, 21986016, 22264320, 22549760, 23662080, 25368480, 26717184, 27059712, 27482520, 29314688, 29685760, 31549440, 32979024, 33396480, 33824640, 36079616, 36643360, 40589568, 41223780, 43972032, 44528640, 45099520, 47324160, 50736960, 53434368, 54119424, 54965040, 58629376, 65958048, 66792960, 67649280, 73286720, 81179136, 82447560, 87944064, 89057280, 90199040, 94648320, 101473920, 108238848, 109930080, 117258752, 131916096, 133585920, 135298560, 146573440, 162358272, 164895120, 175888128, 180398080, 202947840, 219860160, 234517504, 263832192, 267171840, 270597120, 293146880, 324716544, 329790240, 351776256, 405895680, 439720320, 469035008, 527664384, 541194240, 586293760, 659580480, 703552512, 811791360, 879440640, 1055328768, 1172587520, 1319160960, 1407105024, 1623582720, 1758881280, 2110657536, 2345175040, 2638321920, 3517762560, 4221315072, 5276643840, 7035525120, 10553287680, 21106575360]

約数ペア:

[(1, 21106575360), (2, 10553287680), (3, 7035525120), (4, 5276643840), (5, 4221315072), (6, 3517762560), (8, 2638321920), (9, 2345175040), (10, 2110657536), (12, 1758881280), (13, 1623582720), (15, 1407105024), (16, 1319160960), (18, 1172587520), (20, 1055328768), (24, 879440640), (26, 811791360), (30, 703552512), (32, 659580480), (36, 586293760), (39, 541194240), (40, 527664384), (45, 469035008), (48, 439720320), (52, 405895680), (60, 351776256), (64, 329790240), (65, 324716544), (72, 293146880), (78, 270597120), (79, 267171840), (80, 263832192), (90, 234517504), (96, 219860160), (104, 202947840), (117, 180398080), (120, 175888128), (128, 164895120), (130, 162358272), (144, 146573440), (156, 135298560), (158, 133585920), (160, 131916096), (180, 117258752), (192, 109930080), (195, 108238848), (208, 101473920), (223, 94648320), (234, 90199040), (237, 89057280), (240, 87944064), (256, 82447560), (260, 81179136), (288, 73286720), (312, 67649280), (316, 66792960), (320, 65958048), (360, 58629376), (384, 54965040), (390, 54119424), (395, 53434368), (416, 50736960), (446, 47324160), (468, 45099520), (474, 44528640), (480, 43972032), (512, 41223780), (520, 40589568), (576, 36643360), (585, 36079616), (624, 33824640), (632, 33396480), (640, 32979024), (669, 31549440), (711, 29685760), (720, 29314688), (768, 27482520), (780, 27059712), (790, 26717184), (832, 25368480), (892, 23662080), (936, 22549760), (948, 22264320), (960, 21986016), (1024, 20611890), (1027, 20551680), (1040, 20294784), (1115, 18929664), (1152, 18321680), (1170, 18039808), (1185, 17811456), (1248, 16912320), (1264, 16698240), (1280, 16489512), (1338, 15774720), (1422, 14842880), (1440, 14657344), (1536, 13741260), (1560, 13529856), (1580, 13358592), (1664, 12684240), (1784, 11831040), (1872, 11274880), (1896, 11132160), (1920, 10993008), (2007, 10516480), (2048, 10305945), (2054, 10275840), (2080, 10147392), (2230, 9464832), (2304, 9160840), (2340, 9019904), (2370, 8905728), (2496, 8456160), (2528, 8349120), (2560, 8244756), (2676, 7887360), (2844, 7421440), (2880, 7328672), (2899, 7280640), (3072, 6870630), (3081, 6850560), (3120, 6764928), (3160, 6679296), (3328, 6342120), (3345, 6309888), (3555, 5937152), (3568, 5915520), (3744, 5637440), (3792, 5566080), (3840, 5496504), (4014, 5258240), (4108, 5137920), (4160, 5073696), (4460, 4732416), (4608, 4580420), (4680, 4509952), (4740, 4452864), (4992, 4228080), (5056, 4174560), (5120, 4122378), (5135, 4110336), (5352, 3943680), (5688, 3710720), (5760, 3664336), (5798, 3640320), (6144, 3435315), (6162, 3425280), (6240, 3382464), (6320, 3339648), (6656, 3171060), (6690, 3154944), (7110, 2968576), (7136, 2957760), (7488, 2818720), (7584, 2783040), (7680, 2748252), (8028, 2629120), (8216, 2568960), (8320, 2536848), (8697, 2426880), (8920, 2366208), (9216, 2290210), (9243, 2283520), (9360, 2254976), (9480, 2226432), (9984, 2114040), (10035, 2103296), (10112, 2087280), (10240, 2061189), (10270, 2055168), (10704, 1971840), (11376, 1855360), (11520, 1832168), (11596, 1820160), (12324, 1712640), (12480, 1691232), (12640, 1669824), (13312, 1585530), (13380, 1577472), (14220, 1484288), (14272, 1478880), (14495, 1456128), (14976, 1409360), (15168, 1391520), (15360, 1374126), (15405, 1370112), (16056, 1314560), (16432, 1284480), (16640, 1268424), (17394, 1213440), (17617, 1198080), (17840, 1183104), (18432, 1145105), (18486, 1141760), (18720, 1127488), (18960, 1113216), (19968, 1057020), (20070, 1051648), (20224, 1043640), (20540, 1027584), (21408, 985920), (22752, 927680), (23040, 916084), (23192, 910080), (24648, 856320), (24960, 845616), (25280, 834912), (26091, 808960), (26624, 792765), (26760, 788736), (28440, 742144), (28544, 739440), (28990, 728064), (29952, 704680), (30336, 695760), (30720, 687063), (30810, 685056), (32112, 657280), (32864, 642240), (33280, 634212), (34788, 606720), (35234, 599040), (35680, 591552), (36972, 570880), (37440, 563744), (37920, 556608), (39936, 528510), (40140, 525824), (40448, 521820), (41080, 513792), (42816, 492960), (43485, 485376), (45504, 463840), (46080, 458042), (46215, 456704), (46384, 455040), (49296, 428160), (49920, 422808), (50560, 417456), (52182, 404480), (52851, 399360), (53520, 394368), (56880, 371072), (57088, 369720), (57980, 364032), (59904, 352340), (60672, 347880), (61620, 342528), (64224, 328640), (65728, 321120), (66560, 317106), (69576, 303360), (70468, 299520), (71360, 295776), (73944, 285440), (74880, 281872), (75840, 278304), (79872, 264255), (80280, 262912), (80896, 260910), (82160, 256896), (85632, 246480), (86970, 242688), (88085, 239616), (91008, 231920), (92160, 229021), (92430, 228352), (92768, 227520), (98592, 214080), (99840, 211404), (101120, 208728), (104364, 202240), (105702, 199680), (107040, 197184), (113760, 185536), (114176, 184860), (115960, 182016), (119808, 176170), (121344, 173940), (123240, 171264), (128448, 164320), (130455, 161792), (131456, 160560), (133120, 158553), (139152, 151680), (140936, 149760), (142720, 147888)]