21151384320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:652

約数の個数: 576

約数和(自身を含む): 78834954240

約数和(自身を除く): 57683569920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 32, 33, 40, 44, 48, 55, 58, 60, 62, 64, 66, 80, 87, 88, 93, 96, 110, 116, 120, 124, 128, 132, 145, 155, 160, 165, 174, 176, 186, 192, 220, 232, 240, 248, 256, 264, 290, 310, 319, 320, 330, 341, 348, 352, 372, 384, 435, 440, 464, 465, 480, 496, 528, 557, 580, 620, 638, 640, 660, 682, 696, 704, 744, 768, 870, 880, 899, 928, 930, 957, 960, 992, 1023, 1056, 1114, 1160, 1240, 1276, 1280, 1320, 1364, 1392, 1408, 1488, 1595, 1671, 1705, 1740, 1760, 1798, 1856, 1860, 1914, 1920, 1984, 2046, 2112, 2228, 2320, 2480, 2552, 2640, 2697, 2728, 2784, 2785, 2816, 2976, 3190, 3342, 3410, 3480, 3520, 3596, 3712, 3720, 3828, 3840, 3968, 4092, 4224, 4456, 4495, 4640, 4785, 4960, 5104, 5115, 5280, 5394, 5456, 5568, 5570, 5952, 6127, 6380, 6684, 6820, 6960, 7040, 7192, 7424, 7440, 7656, 7936, 8184, 8355, 8448, 8912, 8990, 9280, 9570, 9889, 9920, 10208, 10230, 10560, 10788, 10912, 11136, 11140, 11904, 12254, 12760, 13368, 13485, 13640, 13920, 14080, 14384, 14880, 15312, 16153, 16368, 16710, 17267, 17824, 17980, 18381, 18560, 19140, 19778, 19840, 20416, 20460, 21120, 21576, 21824, 22272, 22280, 23808, 24508, 25520, 26736, 26970, 27280, 27840, 28768, 29667, 29760, 30624, 30635, 32306, 32736, 33420, 34534, 35648, 35960, 36762, 37120, 38280, 39556, 39680, 40832, 40920, 42240, 43152, 43648, 44560, 48459, 49016, 49445, 51040, 51801, 53472, 53940, 54560, 55680, 57536, 59334, 59520, 61248, 61270, 64612, 65472, 66840, 69068, 71296, 71920, 73524, 76560, 79112, 80765, 81664, 81840, 86304, 86335, 87296, 89120, 91905, 96918, 98032, 98890, 102080, 103602, 106944, 107880, 109120, 111360, 115072, 118668, 119040, 122496, 122540, 129224, 130944, 133680, 138136, 142592, 143840, 147048, 148335, 153120, 158224, 161530, 163680, 172608, 172670, 177683, 178240, 183810, 189937, 193836, 196064, 197780, 204160, 207204, 213888, 215760, 218240, 230144, 237336, 242295, 244992, 245080, 258448, 259005, 261888, 267360, 276272, 287680, 294096, 296670, 306240, 316448, 323060, 327360, 345216, 345340, 355366, 356480, 367620, 379874, 387672, 392128, 395560, 408320, 414408, 427776, 431520, 436480, 474672, 484590, 490160, 500743, 516896, 518010, 533049, 534720, 552544, 569811, 575360, 588192, 593340, 612480, 632896, 646120, 654720, 690432, 690680, 710732, 712960, 735240, 759748, 775344, 784256, 791120, 828816, 863040, 888415, 949344, 949685, 969180, 980320, 1001486, 1033792, 1036020, 1066098, 1069440, 1105088, 1139622, 1150720, 1176384, 1186680, 1224960, 1265792, 1292240, 1309440, 1381360, 1421464, 1470480, 1502229, 1519496, 1550688, 1568512, 1582240, 1657632, 1726080, 1776830, 1898688, 1899370, 1938360, 1960640, 2002972, 2067584, 2072040, 2132196, 2138880, 2210176, 2279244, 2352768, 2373360, 2503715, 2531584, 2584480, 2665245, 2762720, 2842928, 2849055, 2940960, 3004458, 3038992, 3101376, 3164480, 3315264, 3452160, 3553660, 3797376, 3798740, 3876720, 3921280, 4005944, 4135168, 4144080, 4264392, 4420352, 4558488, 4705536, 4746720, 5007430, 5168960, 5330490, 5508173, 5525440, 5685856, 5698110, 5881920, 6008916, 6077984, 6202752, 6328960, 6630528, 7107320, 7511145, 7594752, 7597480, 7753440, 7842560, 8011888, 8288160, 8528784, 9116976, 9493440, 10014860, 10337920, 10660980, 11016346, 11050880, 11371712, 11396220, 11763840, 12017832, 12155968, 12405504, 12657920, 13261056, 14214640, 15022290, 15194960, 15506880, 16023776, 16524519, 16576320, 17057568, 18233952, 18986880, 20029720, 20675840, 21321960, 22032692, 22101760, 22743424, 22792440, 23527680, 24035664, 24311936, 27540865, 28429280, 30044580, 30389920, 31013760, 32047552, 33049038, 33152640, 34115136, 36467904, 37973760, 40059440, 42643920, 44065384, 45486848, 45584880, 48071328, 48623872, 55081730, 56858560, 60089160, 60779840, 62027520, 64095104, 66098076, 66305280, 68230272, 72935808, 80118880, 82622595, 85287840, 88130768, 91169760, 96142656, 110163460, 113717120, 120178320, 121559680, 128190208, 132196152, 136460544, 145871616, 160237760, 165245190, 170575680, 176261536, 182339520, 192285312, 220326920, 227434240, 240356640, 243119360, 264392304, 320475520, 330490380, 341151360, 352523072, 364679040, 384570624, 440653840, 480713280, 528784608, 640951040, 660980760, 682302720, 705046144, 729358080, 881307680, 961426560, 1057569216, 1321961520, 1410092288, 1762615360, 1922853120, 2115138432, 2643923040, 3525230720, 4230276864, 5287846080, 7050461440, 10575692160, 21151384320]

約数ペア:

[(1, 21151384320), (2, 10575692160), (3, 7050461440), (4, 5287846080), (5, 4230276864), (6, 3525230720), (8, 2643923040), (10, 2115138432), (11, 1922853120), (12, 1762615360), (15, 1410092288), (16, 1321961520), (20, 1057569216), (22, 961426560), (24, 881307680), (29, 729358080), (30, 705046144), (31, 682302720), (32, 660980760), (33, 640951040), (40, 528784608), (44, 480713280), (48, 440653840), (55, 384570624), (58, 364679040), (60, 352523072), (62, 341151360), (64, 330490380), (66, 320475520), (80, 264392304), (87, 243119360), (88, 240356640), (93, 227434240), (96, 220326920), (110, 192285312), (116, 182339520), (120, 176261536), (124, 170575680), (128, 165245190), (132, 160237760), (145, 145871616), (155, 136460544), (160, 132196152), (165, 128190208), (174, 121559680), (176, 120178320), (186, 113717120), (192, 110163460), (220, 96142656), (232, 91169760), (240, 88130768), (248, 85287840), (256, 82622595), (264, 80118880), (290, 72935808), (310, 68230272), (319, 66305280), (320, 66098076), (330, 64095104), (341, 62027520), (348, 60779840), (352, 60089160), (372, 56858560), (384, 55081730), (435, 48623872), (440, 48071328), (464, 45584880), (465, 45486848), (480, 44065384), (496, 42643920), (528, 40059440), (557, 37973760), (580, 36467904), (620, 34115136), (638, 33152640), (640, 33049038), (660, 32047552), (682, 31013760), (696, 30389920), (704, 30044580), (744, 28429280), (768, 27540865), (870, 24311936), (880, 24035664), (899, 23527680), (928, 22792440), (930, 22743424), (957, 22101760), (960, 22032692), (992, 21321960), (1023, 20675840), (1056, 20029720), (1114, 18986880), (1160, 18233952), (1240, 17057568), (1276, 16576320), (1280, 16524519), (1320, 16023776), (1364, 15506880), (1392, 15194960), (1408, 15022290), (1488, 14214640), (1595, 13261056), (1671, 12657920), (1705, 12405504), (1740, 12155968), (1760, 12017832), (1798, 11763840), (1856, 11396220), (1860, 11371712), (1914, 11050880), (1920, 11016346), (1984, 10660980), (2046, 10337920), (2112, 10014860), (2228, 9493440), (2320, 9116976), (2480, 8528784), (2552, 8288160), (2640, 8011888), (2697, 7842560), (2728, 7753440), (2784, 7597480), (2785, 7594752), (2816, 7511145), (2976, 7107320), (3190, 6630528), (3342, 6328960), (3410, 6202752), (3480, 6077984), (3520, 6008916), (3596, 5881920), (3712, 5698110), (3720, 5685856), (3828, 5525440), (3840, 5508173), (3968, 5330490), (4092, 5168960), (4224, 5007430), (4456, 4746720), (4495, 4705536), (4640, 4558488), (4785, 4420352), (4960, 4264392), (5104, 4144080), (5115, 4135168), (5280, 4005944), (5394, 3921280), (5456, 3876720), (5568, 3798740), (5570, 3797376), (5952, 3553660), (6127, 3452160), (6380, 3315264), (6684, 3164480), (6820, 3101376), (6960, 3038992), (7040, 3004458), (7192, 2940960), (7424, 2849055), (7440, 2842928), (7656, 2762720), (7936, 2665245), (8184, 2584480), (8355, 2531584), (8448, 2503715), (8912, 2373360), (8990, 2352768), (9280, 2279244), (9570, 2210176), (9889, 2138880), (9920, 2132196), (10208, 2072040), (10230, 2067584), (10560, 2002972), (10788, 1960640), (10912, 1938360), (11136, 1899370), (11140, 1898688), (11904, 1776830), (12254, 1726080), (12760, 1657632), (13368, 1582240), (13485, 1568512), (13640, 1550688), (13920, 1519496), (14080, 1502229), (14384, 1470480), (14880, 1421464), (15312, 1381360), (16153, 1309440), (16368, 1292240), (16710, 1265792), (17267, 1224960), (17824, 1186680), (17980, 1176384), (18381, 1150720), (18560, 1139622), (19140, 1105088), (19778, 1069440), (19840, 1066098), (20416, 1036020), (20460, 1033792), (21120, 1001486), (21576, 980320), (21824, 969180), (22272, 949685), (22280, 949344), (23808, 888415), (24508, 863040), (25520, 828816), (26736, 791120), (26970, 784256), (27280, 775344), (27840, 759748), (28768, 735240), (29667, 712960), (29760, 710732), (30624, 690680), (30635, 690432), (32306, 654720), (32736, 646120), (33420, 632896), (34534, 612480), (35648, 593340), (35960, 588192), (36762, 575360), (37120, 569811), (38280, 552544), (39556, 534720), (39680, 533049), (40832, 518010), (40920, 516896), (42240, 500743), (43152, 490160), (43648, 484590), (44560, 474672), (48459, 436480), (49016, 431520), (49445, 427776), (51040, 414408), (51801, 408320), (53472, 395560), (53940, 392128), (54560, 387672), (55680, 379874), (57536, 367620), (59334, 356480), (59520, 355366), (61248, 345340), (61270, 345216), (64612, 327360), (65472, 323060), (66840, 316448), (69068, 306240), (71296, 296670), (71920, 294096), (73524, 287680), (76560, 276272), (79112, 267360), (80765, 261888), (81664, 259005), (81840, 258448), (86304, 245080), (86335, 244992), (87296, 242295), (89120, 237336), (91905, 230144), (96918, 218240), (98032, 215760), (98890, 213888), (102080, 207204), (103602, 204160), (106944, 197780), (107880, 196064), (109120, 193836), (111360, 189937), (115072, 183810), (118668, 178240), (119040, 177683), (122496, 172670), (122540, 172608), (129224, 163680), (130944, 161530), (133680, 158224), (138136, 153120), (142592, 148335), (143840, 147048)]