21270147360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4389

約数の個数: 576

約数和(自身を含む): 89521044480

約数和(自身を除く): 68250897120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 98, 105, 110, 112, 114, 120, 132, 133, 140, 147, 152, 154, 160, 165, 168, 176, 190, 196, 209, 210, 220, 224, 228, 231, 240, 245, 264, 266, 280, 285, 294, 304, 308, 330, 336, 352, 380, 385, 392, 399, 418, 420, 440, 456, 462, 480, 490, 528, 532, 539, 560, 570, 588, 608, 616, 627, 660, 665, 672, 735, 760, 770, 784, 798, 836, 840, 880, 912, 924, 931, 980, 1045, 1056, 1064, 1078, 1120, 1140, 1155, 1176, 1232, 1254, 1320, 1330, 1463, 1470, 1520, 1540, 1568, 1596, 1617, 1672, 1680, 1760, 1824, 1848, 1862, 1960, 1995, 2090, 2128, 2156, 2280, 2310, 2352, 2464, 2508, 2640, 2660, 2695, 2793, 2926, 2940, 3040, 3080, 3135, 3192, 3234, 3344, 3360, 3696, 3724, 3920, 3990, 4180, 4256, 4312, 4327, 4389, 4560, 4620, 4655, 4704, 5016, 5280, 5320, 5390, 5586, 5852, 5880, 6160, 6270, 6384, 6468, 6688, 7315, 7392, 7448, 7840, 7980, 8085, 8360, 8624, 8654, 8778, 9120, 9240, 9310, 10032, 10241, 10640, 10780, 11172, 11704, 11760, 12320, 12540, 12768, 12936, 12981, 13965, 14630, 14896, 15960, 16170, 16720, 17248, 17308, 17556, 18480, 18620, 20064, 20482, 21280, 21560, 21635, 21945, 22344, 23408, 23520, 25080, 25872, 25962, 27930, 29260, 29792, 30289, 30723, 31920, 32340, 33440, 34616, 35112, 36960, 37240, 40964, 43120, 43270, 43890, 44688, 46816, 47597, 50160, 51205, 51744, 51924, 55860, 58520, 60578, 61446, 63840, 64680, 64905, 69232, 70224, 74480, 81928, 82213, 86240, 86540, 87780, 89376, 90867, 95194, 100320, 102410, 103848, 111720, 117040, 121156, 122892, 129360, 129810, 138464, 140448, 142791, 148960, 151445, 153615, 163856, 164426, 173080, 175560, 181734, 190388, 204820, 207696, 212023, 223440, 234080, 237985, 242312, 245784, 246639, 258720, 259620, 285582, 302890, 307230, 327712, 328852, 333179, 346160, 351120, 363468, 380776, 409640, 411065, 415392, 424046, 446880, 454335, 475970, 484624, 491568, 493278, 519240, 571164, 575491, 605780, 614460, 636069, 657704, 666358, 692320, 702240, 713955, 726936, 761552, 819280, 822130, 848092, 904343, 908670, 951940, 969248, 983136, 986556, 999537, 1038480, 1060115, 1142328, 1150982, 1211560, 1228920, 1233195, 1272138, 1315408, 1332716, 1427910, 1453872, 1523104, 1638560, 1644260, 1665895, 1696184, 1726473, 1808686, 1817340, 1903880, 1973112, 1999074, 2076960, 2120230, 2284656, 2301964, 2332253, 2423120, 2457840, 2466390, 2544276, 2630816, 2665432, 2713029, 2855820, 2877455, 2907744, 3180345, 3288520, 3331790, 3392368, 3452946, 3617372, 3634680, 3807760, 3946224, 3998148, 4028437, 4240460, 4521715, 4569312, 4603928, 4664506, 4846240, 4915680, 4932780, 4997685, 5088552, 5330864, 5426058, 5711640, 5754910, 6330401, 6360690, 6577040, 6663580, 6784736, 6905892, 6996759, 7234744, 7269360, 7615520, 7892448, 7996296, 8056874, 8480920, 8632365, 9043430, 9207856, 9329012, 9865560, 9995370, 10177104, 10661728, 10852116, 11423280, 11509820, 11661265, 12085311, 12660802, 12721380, 13154080, 13327160, 13565145, 13811784, 13993518, 14469488, 14538720, 15992592, 16113748, 16961840, 17264730, 18086860, 18415712, 18658024, 18991203, 19731120, 19990740, 20142185, 20354208, 21704232, 22846560, 23019640, 23322530, 24170622, 25321604, 25442760, 26654320, 27130290, 27623568, 27987036, 28938976, 31652005, 31985184, 32227496, 33923680, 34529460, 34983795, 36173720, 37316048, 37982406, 39462240, 39981480, 40284370, 43408464, 44312807, 46039280, 46645060, 48341244, 50643208, 50885520, 53308640, 54260580, 55247136, 55974072, 60426555, 63304010, 64454992, 69058920, 69967590, 72347440, 74632096, 75964812, 79962960, 80568740, 86816928, 88625614, 92078560, 93290120, 94956015, 96682488, 101286416, 101771040, 108521160, 111948144, 120853110, 126608020, 128909984, 132938421, 138117840, 139935180, 144694880, 151929624, 159925920, 161137480, 177251228, 186580240, 189912030, 193364976, 202572832, 217042320, 221564035, 223896288, 241706220, 253216040, 265876842, 276235680, 279870360, 303859248, 322274960, 354502456, 373160480, 379824060, 386729952, 434084640, 443128070, 483412440, 506432080, 531753684, 559740720, 607718496, 644549920, 664692105, 709004912, 759648120, 886256140, 966824880, 1012864160, 1063507368, 1119481440, 1329384210, 1418009824, 1519296240, 1772512280, 1933649760, 2127014736, 2658768420, 3038592480, 3545024560, 4254029472, 5317536840, 7090049120, 10635073680, 21270147360]

約数ペア:

[(1, 21270147360), (2, 10635073680), (3, 7090049120), (4, 5317536840), (5, 4254029472), (6, 3545024560), (7, 3038592480), (8, 2658768420), (10, 2127014736), (11, 1933649760), (12, 1772512280), (14, 1519296240), (15, 1418009824), (16, 1329384210), (19, 1119481440), (20, 1063507368), (21, 1012864160), (22, 966824880), (24, 886256140), (28, 759648120), (30, 709004912), (32, 664692105), (33, 644549920), (35, 607718496), (38, 559740720), (40, 531753684), (42, 506432080), (44, 483412440), (48, 443128070), (49, 434084640), (55, 386729952), (56, 379824060), (57, 373160480), (60, 354502456), (66, 322274960), (70, 303859248), (76, 279870360), (77, 276235680), (80, 265876842), (84, 253216040), (88, 241706220), (95, 223896288), (96, 221564035), (98, 217042320), (105, 202572832), (110, 193364976), (112, 189912030), (114, 186580240), (120, 177251228), (132, 161137480), (133, 159925920), (140, 151929624), (147, 144694880), (152, 139935180), (154, 138117840), (160, 132938421), (165, 128909984), (168, 126608020), (176, 120853110), (190, 111948144), (196, 108521160), (209, 101771040), (210, 101286416), (220, 96682488), (224, 94956015), (228, 93290120), (231, 92078560), (240, 88625614), (245, 86816928), (264, 80568740), (266, 79962960), (280, 75964812), (285, 74632096), (294, 72347440), (304, 69967590), (308, 69058920), (330, 64454992), (336, 63304010), (352, 60426555), (380, 55974072), (385, 55247136), (392, 54260580), (399, 53308640), (418, 50885520), (420, 50643208), (440, 48341244), (456, 46645060), (462, 46039280), (480, 44312807), (490, 43408464), (528, 40284370), (532, 39981480), (539, 39462240), (560, 37982406), (570, 37316048), (588, 36173720), (608, 34983795), (616, 34529460), (627, 33923680), (660, 32227496), (665, 31985184), (672, 31652005), (735, 28938976), (760, 27987036), (770, 27623568), (784, 27130290), (798, 26654320), (836, 25442760), (840, 25321604), (880, 24170622), (912, 23322530), (924, 23019640), (931, 22846560), (980, 21704232), (1045, 20354208), (1056, 20142185), (1064, 19990740), (1078, 19731120), (1120, 18991203), (1140, 18658024), (1155, 18415712), (1176, 18086860), (1232, 17264730), (1254, 16961840), (1320, 16113748), (1330, 15992592), (1463, 14538720), (1470, 14469488), (1520, 13993518), (1540, 13811784), (1568, 13565145), (1596, 13327160), (1617, 13154080), (1672, 12721380), (1680, 12660802), (1760, 12085311), (1824, 11661265), (1848, 11509820), (1862, 11423280), (1960, 10852116), (1995, 10661728), (2090, 10177104), (2128, 9995370), (2156, 9865560), (2280, 9329012), (2310, 9207856), (2352, 9043430), (2464, 8632365), (2508, 8480920), (2640, 8056874), (2660, 7996296), (2695, 7892448), (2793, 7615520), (2926, 7269360), (2940, 7234744), (3040, 6996759), (3080, 6905892), (3135, 6784736), (3192, 6663580), (3234, 6577040), (3344, 6360690), (3360, 6330401), (3696, 5754910), (3724, 5711640), (3920, 5426058), (3990, 5330864), (4180, 5088552), (4256, 4997685), (4312, 4932780), (4327, 4915680), (4389, 4846240), (4560, 4664506), (4620, 4603928), (4655, 4569312), (4704, 4521715), (5016, 4240460), (5280, 4028437), (5320, 3998148), (5390, 3946224), (5586, 3807760), (5852, 3634680), (5880, 3617372), (6160, 3452946), (6270, 3392368), (6384, 3331790), (6468, 3288520), (6688, 3180345), (7315, 2907744), (7392, 2877455), (7448, 2855820), (7840, 2713029), (7980, 2665432), (8085, 2630816), (8360, 2544276), (8624, 2466390), (8654, 2457840), (8778, 2423120), (9120, 2332253), (9240, 2301964), (9310, 2284656), (10032, 2120230), (10241, 2076960), (10640, 1999074), (10780, 1973112), (11172, 1903880), (11704, 1817340), (11760, 1808686), (12320, 1726473), (12540, 1696184), (12768, 1665895), (12936, 1644260), (12981, 1638560), (13965, 1523104), (14630, 1453872), (14896, 1427910), (15960, 1332716), (16170, 1315408), (16720, 1272138), (17248, 1233195), (17308, 1228920), (17556, 1211560), (18480, 1150982), (18620, 1142328), (20064, 1060115), (20482, 1038480), (21280, 999537), (21560, 986556), (21635, 983136), (21945, 969248), (22344, 951940), (23408, 908670), (23520, 904343), (25080, 848092), (25872, 822130), (25962, 819280), (27930, 761552), (29260, 726936), (29792, 713955), (30289, 702240), (30723, 692320), (31920, 666358), (32340, 657704), (33440, 636069), (34616, 614460), (35112, 605780), (36960, 575491), (37240, 571164), (40964, 519240), (43120, 493278), (43270, 491568), (43890, 484624), (44688, 475970), (46816, 454335), (47597, 446880), (50160, 424046), (51205, 415392), (51744, 411065), (51924, 409640), (55860, 380776), (58520, 363468), (60578, 351120), (61446, 346160), (63840, 333179), (64680, 328852), (64905, 327712), (69232, 307230), (70224, 302890), (74480, 285582), (81928, 259620), (82213, 258720), (86240, 246639), (86540, 245784), (87780, 242312), (89376, 237985), (90867, 234080), (95194, 223440), (100320, 212023), (102410, 207696), (103848, 204820), (111720, 190388), (117040, 181734), (121156, 175560), (122892, 173080), (129360, 164426), (129810, 163856), (138464, 153615), (140448, 151445), (142791, 148960)]