20298263040

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 600

約数和(自身を含む): 80010855540

約数和(自身を除く): 59712592500

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, 81, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 242, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 384, 396, 405, 432, 440, 480, 484, 495, 512, 528, 540, 576, 594, 605, 640, 648, 660, 704, 720, 726, 768, 792, 809, 810, 864, 880, 891, 960, 968, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1280, 1296, 1320, 1408, 1440, 1452, 1485, 1536, 1584, 1618, 1620, 1728, 1760, 1782, 1815, 1920, 1936, 1980, 2112, 2160, 2178, 2304, 2376, 2420, 2427, 2560, 2592, 2640, 2816, 2880, 2904, 2970, 3168, 3236, 3240, 3267, 3456, 3520, 3564, 3630, 3840, 3872, 3960, 4045, 4224, 4320, 4356, 4455, 4608, 4752, 4840, 4854, 5184, 5280, 5445, 5632, 5760, 5808, 5940, 6336, 6472, 6480, 6534, 6912, 7040, 7128, 7260, 7281, 7680, 7744, 7920, 8090, 8448, 8640, 8712, 8899, 8910, 9504, 9680, 9708, 9801, 10368, 10560, 10890, 11520, 11616, 11880, 12135, 12672, 12944, 12960, 13068, 13824, 14080, 14256, 14520, 14562, 15488, 15840, 16180, 16335, 16896, 17280, 17424, 17798, 17820, 19008, 19360, 19416, 19602, 20736, 21120, 21780, 21843, 23040, 23232, 23760, 24270, 25344, 25888, 25920, 26136, 26697, 28160, 28512, 29040, 29124, 30976, 31680, 32360, 32670, 34560, 34848, 35596, 35640, 36405, 38016, 38720, 38832, 39204, 41472, 42240, 43560, 43686, 44495, 46464, 47520, 48540, 49005, 50688, 51776, 51840, 52272, 53394, 57024, 58080, 58248, 61952, 63360, 64720, 65340, 65529, 69120, 69696, 71192, 71280, 72810, 76032, 77440, 77664, 78408, 80091, 84480, 87120, 87372, 88990, 92928, 95040, 97080, 97889, 98010, 103552, 103680, 104544, 106788, 109215, 114048, 116160, 116496, 126720, 129440, 130680, 131058, 133485, 139392, 142384, 142560, 145620, 152064, 154880, 155328, 156816, 160182, 174240, 174744, 177980, 185856, 190080, 194160, 195778, 196020, 207104, 207360, 209088, 213576, 218430, 228096, 232320, 232992, 240273, 253440, 258880, 261360, 262116, 266970, 278784, 284768, 285120, 291240, 293667, 309760, 310656, 313632, 320364, 327645, 348480, 349488, 355960, 380160, 388320, 391556, 392040, 400455, 414208, 418176, 427152, 436860, 456192, 464640, 465984, 480546, 489445, 517760, 522720, 524232, 533940, 557568, 569536, 570240, 582480, 587334, 621312, 627264, 640728, 655290, 696960, 698976, 711920, 720819, 760320, 776640, 783112, 784080, 800910, 836352, 854304, 873720, 881001, 929280, 931968, 961092, 978890, 1035520, 1045440, 1048464, 1067880, 1139072, 1140480, 1164960, 1174668, 1201365, 1242624, 1254528, 1281456, 1310580, 1393920, 1397952, 1423840, 1441638, 1468335, 1553280, 1566224, 1568160, 1601820, 1672704, 1708608, 1747440, 1762002, 1863936, 1922184, 1957780, 2071040, 2090880, 2096928, 2135760, 2278144, 2280960, 2329920, 2349336, 2402730, 2509056, 2562912, 2621160, 2643003, 2787840, 2795904, 2847680, 2883276, 2936670, 3106560, 3132448, 3136320, 3203640, 3417216, 3494880, 3524004, 3604095, 3727872, 3844368, 3915560, 4181760, 4193856, 4271520, 4405005, 4556288, 4659840, 4698672, 4805460, 5018112, 5125824, 5242320, 5286006, 5591808, 5695360, 5766552, 5873340, 6213120, 6264896, 6272640, 6407280, 6834432, 6989760, 7048008, 7208190, 7688736, 7831120, 7929009, 8363520, 8387712, 8543040, 8810010, 9319680, 9397344, 9610920, 10251648, 10484640, 10572012, 11183616, 11390720, 11533104, 11746680, 12529792, 12545280, 12814560, 13215015, 13668864, 13979520, 14096016, 14416380, 15377472, 15662240, 15858018, 16775424, 17086080, 17620020, 18639360, 18794688, 19221840, 20503296, 20969280, 21144024, 22781440, 23066208, 23493360, 25059584, 25090560, 25629120, 26430030, 27959040, 28192032, 28832760, 30754944, 31324480, 31716036, 33550848, 34172160, 35240040, 37589376, 38443680, 39645045, 41006592, 41938560, 42288048, 46132416, 46986720, 50119168, 51258240, 52860060, 55918080, 56384064, 57665520, 61509888, 62648960, 63432072, 68344320, 70480080, 75178752, 76887360, 79290090, 83877120, 84576096, 92264832, 93973440, 102516480, 105720120, 112768128, 115331040, 123019776, 125297920, 126864144, 140960160, 150357504, 153774720, 158580180, 167754240, 169152192, 184529664, 187946880, 205032960, 211440240, 225536256, 230662080, 250595840, 253728288, 281920320, 307549440, 317160360, 338304384, 369059328, 375893760, 422880480, 451072512, 461324160, 507456576, 563840640, 615098880, 634320720, 676608768, 751787520, 845760960, 922648320, 1014913152, 1127681280, 1268641440, 1353217536, 1691521920, 1845296640, 2029826304, 2255362560, 2537282880, 3383043840, 4059652608, 5074565760, 6766087680, 10149131520, 20298263040]

約数ペア:

[(1, 20298263040), (2, 10149131520), (3, 6766087680), (4, 5074565760), (5, 4059652608), (6, 3383043840), (8, 2537282880), (9, 2255362560), (10, 2029826304), (11, 1845296640), (12, 1691521920), (15, 1353217536), (16, 1268641440), (18, 1127681280), (20, 1014913152), (22, 922648320), (24, 845760960), (27, 751787520), (30, 676608768), (32, 634320720), (33, 615098880), (36, 563840640), (40, 507456576), (44, 461324160), (45, 451072512), (48, 422880480), (54, 375893760), (55, 369059328), (60, 338304384), (64, 317160360), (66, 307549440), (72, 281920320), (80, 253728288), (81, 250595840), (88, 230662080), (90, 225536256), (96, 211440240), (99, 205032960), (108, 187946880), (110, 184529664), (120, 169152192), (121, 167754240), (128, 158580180), (132, 153774720), (135, 150357504), (144, 140960160), (160, 126864144), (162, 125297920), (165, 123019776), (176, 115331040), (180, 112768128), (192, 105720120), (198, 102516480), (216, 93973440), (220, 92264832), (240, 84576096), (242, 83877120), (256, 79290090), (264, 76887360), (270, 75178752), (288, 70480080), (297, 68344320), (320, 63432072), (324, 62648960), (330, 61509888), (352, 57665520), (360, 56384064), (363, 55918080), (384, 52860060), (396, 51258240), (405, 50119168), (432, 46986720), (440, 46132416), (480, 42288048), (484, 41938560), (495, 41006592), (512, 39645045), (528, 38443680), (540, 37589376), (576, 35240040), (594, 34172160), (605, 33550848), (640, 31716036), (648, 31324480), (660, 30754944), (704, 28832760), (720, 28192032), (726, 27959040), (768, 26430030), (792, 25629120), (809, 25090560), (810, 25059584), (864, 23493360), (880, 23066208), (891, 22781440), (960, 21144024), (968, 20969280), (990, 20503296), (1056, 19221840), (1080, 18794688), (1089, 18639360), (1152, 17620020), (1188, 17086080), (1210, 16775424), (1280, 15858018), (1296, 15662240), (1320, 15377472), (1408, 14416380), (1440, 14096016), (1452, 13979520), (1485, 13668864), (1536, 13215015), (1584, 12814560), (1618, 12545280), (1620, 12529792), (1728, 11746680), (1760, 11533104), (1782, 11390720), (1815, 11183616), (1920, 10572012), (1936, 10484640), (1980, 10251648), (2112, 9610920), (2160, 9397344), (2178, 9319680), (2304, 8810010), (2376, 8543040), (2420, 8387712), (2427, 8363520), (2560, 7929009), (2592, 7831120), (2640, 7688736), (2816, 7208190), (2880, 7048008), (2904, 6989760), (2970, 6834432), (3168, 6407280), (3236, 6272640), (3240, 6264896), (3267, 6213120), (3456, 5873340), (3520, 5766552), (3564, 5695360), (3630, 5591808), (3840, 5286006), (3872, 5242320), (3960, 5125824), (4045, 5018112), (4224, 4805460), (4320, 4698672), (4356, 4659840), (4455, 4556288), (4608, 4405005), (4752, 4271520), (4840, 4193856), (4854, 4181760), (5184, 3915560), (5280, 3844368), (5445, 3727872), (5632, 3604095), (5760, 3524004), (5808, 3494880), (5940, 3417216), (6336, 3203640), (6472, 3136320), (6480, 3132448), (6534, 3106560), (6912, 2936670), (7040, 2883276), (7128, 2847680), (7260, 2795904), (7281, 2787840), (7680, 2643003), (7744, 2621160), (7920, 2562912), (8090, 2509056), (8448, 2402730), (8640, 2349336), (8712, 2329920), (8899, 2280960), (8910, 2278144), (9504, 2135760), (9680, 2096928), (9708, 2090880), (9801, 2071040), (10368, 1957780), (10560, 1922184), (10890, 1863936), (11520, 1762002), (11616, 1747440), (11880, 1708608), (12135, 1672704), (12672, 1601820), (12944, 1568160), (12960, 1566224), (13068, 1553280), (13824, 1468335), (14080, 1441638), (14256, 1423840), (14520, 1397952), (14562, 1393920), (15488, 1310580), (15840, 1281456), (16180, 1254528), (16335, 1242624), (16896, 1201365), (17280, 1174668), (17424, 1164960), (17798, 1140480), (17820, 1139072), (19008, 1067880), (19360, 1048464), (19416, 1045440), (19602, 1035520), (20736, 978890), (21120, 961092), (21780, 931968), (21843, 929280), (23040, 881001), (23232, 873720), (23760, 854304), (24270, 836352), (25344, 800910), (25888, 784080), (25920, 783112), (26136, 776640), (26697, 760320), (28160, 720819), (28512, 711920), (29040, 698976), (29124, 696960), (30976, 655290), (31680, 640728), (32360, 627264), (32670, 621312), (34560, 587334), (34848, 582480), (35596, 570240), (35640, 569536), (36405, 557568), (38016, 533940), (38720, 524232), (38832, 522720), (39204, 517760), (41472, 489445), (42240, 480546), (43560, 465984), (43686, 464640), (44495, 456192), (46464, 436860), (47520, 427152), (48540, 418176), (49005, 414208), (50688, 400455), (51776, 392040), (51840, 391556), (52272, 388320), (53394, 380160), (57024, 355960), (58080, 349488), (58248, 348480), (61952, 327645), (63360, 320364), (64720, 313632), (65340, 310656), (65529, 309760), (69120, 293667), (69696, 291240), (71192, 285120), (71280, 284768), (72810, 278784), (76032, 266970), (77440, 262116), (77664, 261360), (78408, 258880), (80091, 253440), (84480, 240273), (87120, 232992), (87372, 232320), (88990, 228096), (92928, 218430), (95040, 213576), (97080, 209088), (97889, 207360), (98010, 207104), (103552, 196020), (103680, 195778), (104544, 194160), (106788, 190080), (109215, 185856), (114048, 177980), (116160, 174744), (116496, 174240), (126720, 160182), (129440, 156816), (130680, 155328), (131058, 154880), (133485, 152064), (139392, 145620), (142384, 142560)]