19870678080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 672

約数和(自身を含む): 78320188800

約数和(自身を除く): 58449510720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 83, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 166, 176, 180, 192, 198, 216, 220, 229, 240, 242, 249, 264, 270, 288, 297, 320, 330, 332, 352, 360, 363, 396, 415, 432, 440, 458, 480, 484, 495, 498, 528, 540, 576, 594, 605, 660, 664, 687, 704, 720, 726, 747, 792, 830, 864, 880, 913, 916, 960, 968, 990, 996, 1056, 1080, 1089, 1145, 1188, 1210, 1245, 1320, 1328, 1374, 1440, 1452, 1485, 1494, 1584, 1660, 1728, 1760, 1815, 1826, 1832, 1936, 1980, 1992, 2061, 2112, 2160, 2178, 2241, 2290, 2376, 2420, 2490, 2519, 2640, 2656, 2739, 2748, 2880, 2904, 2970, 2988, 3168, 3267, 3320, 3435, 3520, 3630, 3652, 3664, 3735, 3872, 3960, 3984, 4122, 4320, 4356, 4482, 4565, 4580, 4752, 4840, 4980, 5038, 5280, 5312, 5445, 5478, 5496, 5808, 5940, 5976, 6183, 6336, 6534, 6640, 6870, 7260, 7304, 7328, 7470, 7557, 7744, 7920, 7968, 8217, 8244, 8640, 8712, 8964, 9130, 9160, 9504, 9680, 9960, 10043, 10076, 10305, 10560, 10890, 10956, 10992, 11205, 11616, 11880, 11952, 12366, 12595, 13068, 13280, 13695, 13740, 14520, 14608, 14656, 14940, 15114, 15840, 15936, 16335, 16434, 16488, 17424, 17928, 18260, 18320, 19007, 19008, 19360, 19920, 20086, 20152, 20610, 21780, 21912, 21984, 22410, 22671, 23232, 23760, 23904, 24651, 24732, 25190, 26136, 26560, 27390, 27480, 27709, 29040, 29216, 29880, 30129, 30228, 30915, 31680, 32670, 32868, 32976, 34848, 35856, 36520, 36640, 37785, 38014, 38720, 39840, 40172, 40304, 41085, 41220, 43560, 43824, 43968, 44820, 45342, 47520, 47808, 49302, 49464, 50215, 50380, 52272, 54780, 54960, 55418, 57021, 58080, 58432, 59760, 60258, 60456, 61830, 65340, 65736, 65952, 68013, 69696, 71712, 73040, 73280, 75570, 76028, 79680, 80344, 80608, 82170, 82440, 83127, 87120, 87648, 89640, 90387, 90684, 95035, 95040, 98604, 98928, 100430, 100760, 104544, 109560, 109920, 110836, 113355, 114042, 116160, 119520, 120516, 120912, 123255, 123660, 130680, 131472, 131904, 136026, 138545, 143424, 146080, 150645, 151140, 152056, 160688, 161216, 164340, 164880, 166254, 171063, 174240, 175296, 179280, 180774, 181368, 190070, 197208, 197856, 200860, 201520, 209077, 209088, 219120, 219840, 221672, 226710, 228084, 239040, 241032, 241824, 246510, 247320, 249381, 261360, 262944, 271161, 272052, 277090, 285105, 292160, 301290, 302280, 304112, 321376, 328680, 329760, 332508, 340065, 342126, 348480, 358560, 361548, 362736, 380140, 394416, 395712, 401720, 403040, 415635, 418154, 438240, 443344, 451935, 453420, 456168, 482064, 483648, 493020, 494640, 498762, 513189, 522720, 525888, 542322, 544104, 554180, 570210, 602580, 604560, 608224, 627231, 642752, 657360, 659520, 665016, 680130, 684252, 717120, 723096, 725472, 748143, 760280, 788832, 803440, 806080, 831270, 836308, 855315, 876480, 886688, 903870, 906840, 912336, 964128, 986040, 989280, 997524, 1026378, 1045385, 1045440, 1084644, 1088208, 1108360, 1140420, 1205160, 1209120, 1216448, 1246905, 1254462, 1314720, 1330032, 1355805, 1360260, 1368504, 1446192, 1450944, 1496286, 1520560, 1577664, 1606880, 1662540, 1672616, 1710630, 1773376, 1807740, 1813680, 1824672, 1881693, 1928256, 1972080, 1978560, 1995048, 2052756, 2090770, 2169288, 2176416, 2216720, 2280840, 2299847, 2410320, 2418240, 2493810, 2508924, 2565945, 2629440, 2660064, 2711610, 2720520, 2737008, 2892384, 2992572, 3041120, 3136155, 3213760, 3325080, 3345232, 3421260, 3615480, 3627360, 3649344, 3740715, 3763386, 3944160, 3990096, 4105512, 4181540, 4338576, 4352832, 4433440, 4561680, 4599694, 4820640, 4987620, 5017848, 5131890, 5320128, 5423220, 5441040, 5474016, 5645079, 5784768, 5985144, 6082240, 6272310, 6650160, 6690464, 6842520, 6899541, 7230960, 7254720, 7481430, 7526772, 7888320, 7980192, 8211024, 8363080, 8677152, 8866880, 9123360, 9199388, 9408465, 9641280, 9975240, 10035696, 10263780, 10846440, 10882080, 10948032, 11290158, 11499235, 11970288, 12544620, 13300320, 13380928, 13685040, 13799082, 14461920, 14962860, 15053544, 15960384, 16422048, 16726160, 17354304, 18246720, 18398776, 18816930, 19950480, 20071392, 20527560, 20698623, 21692880, 21764160, 22580316, 22998470, 23940576, 25089240, 26600640, 27370080, 27598164, 28225395, 28923840, 29925720, 30107088, 32844096, 33452320, 34497705, 36797552, 37633860, 39900960, 40142784, 41055120, 41397246, 43385760, 45160632, 45996940, 47881152, 50178480, 54740160, 55196328, 56450790, 59851440, 60214176, 62095869, 66904640, 68995410, 73595104, 75267720, 79801920, 82110240, 82794492, 86771520, 90321264, 91993880, 100356960, 103493115, 110392656, 112901580, 119702880, 120428352, 124191738, 137990820, 147190208, 150535440, 164220480, 165588984, 180642528, 183987760, 200713920, 206986230, 220785312, 225803160, 239405760, 248383476, 275981640, 301070880, 310479345, 331177968, 361285056, 367975520, 413972460, 441570624, 451606320, 496766952, 551963280, 602141760, 620958690, 662355936, 735951040, 827944920, 903212640, 993533904, 1103926560, 1241917380, 1324711872, 1655889840, 1806425280, 1987067808, 2207853120, 2483834760, 3311779680, 3974135616, 4967669520, 6623559360, 9935339040, 19870678080]

約数ペア:

[(1, 19870678080), (2, 9935339040), (3, 6623559360), (4, 4967669520), (5, 3974135616), (6, 3311779680), (8, 2483834760), (9, 2207853120), (10, 1987067808), (11, 1806425280), (12, 1655889840), (15, 1324711872), (16, 1241917380), (18, 1103926560), (20, 993533904), (22, 903212640), (24, 827944920), (27, 735951040), (30, 662355936), (32, 620958690), (33, 602141760), (36, 551963280), (40, 496766952), (44, 451606320), (45, 441570624), (48, 413972460), (54, 367975520), (55, 361285056), (60, 331177968), (64, 310479345), (66, 301070880), (72, 275981640), (80, 248383476), (83, 239405760), (88, 225803160), (90, 220785312), (96, 206986230), (99, 200713920), (108, 183987760), (110, 180642528), (120, 165588984), (121, 164220480), (132, 150535440), (135, 147190208), (144, 137990820), (160, 124191738), (165, 120428352), (166, 119702880), (176, 112901580), (180, 110392656), (192, 103493115), (198, 100356960), (216, 91993880), (220, 90321264), (229, 86771520), (240, 82794492), (242, 82110240), (249, 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(1728, 11499235), (1760, 11290158), (1815, 10948032), (1826, 10882080), (1832, 10846440), (1936, 10263780), (1980, 10035696), (1992, 9975240), (2061, 9641280), (2112, 9408465), (2160, 9199388), (2178, 9123360), (2241, 8866880), (2290, 8677152), (2376, 8363080), (2420, 8211024), (2490, 7980192), (2519, 7888320), (2640, 7526772), (2656, 7481430), (2739, 7254720), (2748, 7230960), (2880, 6899541), (2904, 6842520), (2970, 6690464), (2988, 6650160), (3168, 6272310), (3267, 6082240), (3320, 5985144), (3435, 5784768), (3520, 5645079), (3630, 5474016), (3652, 5441040), (3664, 5423220), (3735, 5320128), (3872, 5131890), (3960, 5017848), (3984, 4987620), (4122, 4820640), (4320, 4599694), (4356, 4561680), (4482, 4433440), (4565, 4352832), (4580, 4338576), (4752, 4181540), (4840, 4105512), (4980, 3990096), (5038, 3944160), (5280, 3763386), (5312, 3740715), (5445, 3649344), (5478, 3627360), (5496, 3615480), (5808, 3421260), (5940, 3345232), (5976, 3325080), (6183, 3213760), (6336, 3136155), (6534, 3041120), (6640, 2992572), (6870, 2892384), (7260, 2737008), (7304, 2720520), (7328, 2711610), (7470, 2660064), (7557, 2629440), (7744, 2565945), (7920, 2508924), (7968, 2493810), (8217, 2418240), (8244, 2410320), (8640, 2299847), (8712, 2280840), (8964, 2216720), (9130, 2176416), (9160, 2169288), (9504, 2090770), (9680, 2052756), (9960, 1995048), (10043, 1978560), (10076, 1972080), (10305, 1928256), (10560, 1881693), (10890, 1824672), (10956, 1813680), (10992, 1807740), (11205, 1773376), (11616, 1710630), (11880, 1672616), (11952, 1662540), (12366, 1606880), (12595, 1577664), (13068, 1520560), (13280, 1496286), (13695, 1450944), (13740, 1446192), (14520, 1368504), (14608, 1360260), (14656, 1355805), (14940, 1330032), (15114, 1314720), (15840, 1254462), (15936, 1246905), (16335, 1216448), (16434, 1209120), (16488, 1205160), (17424, 1140420), (17928, 1108360), (18260, 1088208), (18320, 1084644), (19007, 1045440), (19008, 1045385), (19360, 1026378), (19920, 997524), (20086, 989280), (20152, 986040), (20610, 964128), (21780, 912336), (21912, 906840), (21984, 903870), (22410, 886688), (22671, 876480), (23232, 855315), (23760, 836308), (23904, 831270), (24651, 806080), (24732, 803440), (25190, 788832), (26136, 760280), (26560, 748143), (27390, 725472), (27480, 723096), (27709, 717120), (29040, 684252), (29216, 680130), (29880, 665016), (30129, 659520), (30228, 657360), (30915, 642752), (31680, 627231), (32670, 608224), (32868, 604560), (32976, 602580), (34848, 570210), (35856, 554180), (36520, 544104), (36640, 542322), (37785, 525888), (38014, 522720), (38720, 513189), (39840, 498762), (40172, 494640), (40304, 493020), (41085, 483648), (41220, 482064), (43560, 456168), (43824, 453420), (43968, 451935), (44820, 443344), (45342, 438240), (47520, 418154), (47808, 415635), (49302, 403040), (49464, 401720), (50215, 395712), (50380, 394416), (52272, 380140), (54780, 362736), (54960, 361548), (55418, 358560), (57021, 348480), (58080, 342126), (58432, 340065), (59760, 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