20929361040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:372

約数の個数: 640

約数和(自身を含む): 84680294400

約数和(自身を除く): 63750933360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 89, 90, 103, 105, 108, 112, 120, 126, 135, 140, 144, 151, 168, 178, 180, 189, 206, 210, 216, 240, 252, 267, 270, 280, 302, 309, 315, 336, 356, 360, 378, 412, 420, 432, 445, 453, 504, 515, 534, 540, 560, 604, 618, 623, 630, 712, 720, 721, 755, 756, 801, 824, 840, 890, 906, 927, 945, 1008, 1030, 1057, 1068, 1080, 1208, 1236, 1246, 1260, 1335, 1359, 1424, 1442, 1510, 1512, 1545, 1602, 1648, 1680, 1780, 1812, 1854, 1869, 1890, 2060, 2114, 2136, 2160, 2163, 2265, 2403, 2416, 2472, 2492, 2520, 2670, 2718, 2781, 2884, 3020, 3024, 3090, 3115, 3171, 3204, 3560, 3605, 3624, 3708, 3738, 3780, 4005, 4077, 4120, 4228, 4272, 4326, 4530, 4635, 4806, 4944, 4984, 5040, 5285, 5340, 5436, 5562, 5607, 5768, 6040, 6180, 6230, 6342, 6408, 6489, 6795, 7120, 7210, 7248, 7416, 7476, 7560, 8010, 8154, 8240, 8456, 8652, 9060, 9167, 9270, 9345, 9513, 9612, 9968, 10570, 10680, 10815, 10872, 11124, 11214, 11536, 12015, 12080, 12360, 12460, 12684, 12816, 12978, 13439, 13590, 13905, 14420, 14832, 14952, 15120, 15553, 15855, 16020, 16308, 16821, 16912, 17304, 18120, 18334, 18540, 18690, 19026, 19224, 19467, 20385, 21140, 21360, 21630, 21744, 22248, 22428, 24030, 24720, 24920, 25368, 25956, 26878, 27180, 27501, 27810, 28035, 28539, 28840, 29904, 31106, 31710, 32040, 32445, 32616, 33642, 34608, 36240, 36668, 37080, 37380, 38052, 38448, 38934, 40317, 40770, 42280, 43260, 44496, 44856, 45835, 46659, 47565, 48060, 49840, 50736, 51912, 53756, 54360, 55002, 55620, 56070, 57078, 57680, 62212, 63420, 64080, 64169, 64890, 65232, 67195, 67284, 73336, 74160, 74760, 76104, 77765, 77868, 80634, 81540, 82503, 84105, 84560, 86520, 89712, 91670, 93318, 94073, 95130, 96120, 97335, 103824, 107512, 108720, 108871, 110004, 111240, 112140, 114156, 120951, 124424, 126840, 128338, 129780, 134390, 134568, 137505, 139977, 142695, 146672, 149520, 152208, 155530, 155736, 161268, 163080, 165006, 168210, 173040, 183340, 186636, 188146, 190260, 192240, 192507, 194670, 201585, 215024, 217742, 220008, 222480, 224280, 228312, 233295, 241902, 247509, 248848, 253680, 256676, 259560, 268780, 269136, 275010, 279954, 282219, 285390, 311060, 311472, 320845, 322536, 326160, 326613, 330012, 336420, 362853, 366680, 373272, 376292, 380520, 385014, 389340, 403170, 412515, 419931, 435484, 440016, 448560, 456624, 466590, 470365, 483804, 495018, 513352, 519120, 537560, 544355, 550020, 559908, 564438, 570780, 577521, 604755, 622120, 641690, 645072, 653226, 660024, 672840, 699885, 725706, 733360, 746544, 752584, 761040, 770028, 778680, 806340, 825030, 839862, 846657, 870968, 933180, 940730, 962535, 967608, 979839, 990036, 1026704, 1075120, 1088710, 1100040, 1119816, 1128876, 1141560, 1155042, 1209510, 1237545, 1244240, 1283380, 1306452, 1320048, 1345680, 1384217, 1399770, 1411095, 1451412, 1505168, 1540056, 1557360, 1612680, 1633065, 1650060, 1679724, 1693314, 1732563, 1741936, 1814265, 1866360, 1881460, 1925070, 1935216, 1959678, 1980072, 2099655, 2177420, 2200080, 2239632, 2257752, 2283120, 2310084, 2419020, 2475090, 2539971, 2566760, 2612904, 2768434, 2799540, 2822190, 2887605, 2902824, 2939517, 3080112, 3225360, 3266130, 3300120, 3359448, 3386628, 3465126, 3628530, 3732720, 3762920, 3850140, 3919356, 3960144, 4152651, 4199310, 4233285, 4354840, 4515504, 4620168, 4838040, 4899195, 4950180, 5079942, 5133520, 5225808, 5536868, 5599080, 5644380, 5775210, 5805648, 5879034, 6532260, 6600240, 6718896, 6773256, 6921085, 6930252, 7257060, 7525840, 7700280, 7838712, 8305302, 8398620, 8466570, 8662815, 8709680, 9240336, 9676080, 9689519, 9798390, 9900360, 10159884, 11073736, 11198160, 11288760, 11550420, 11758068, 12457953, 12699855, 13064520, 13546512, 13842170, 13860504, 14514120, 14697585, 15400560, 15677424, 16610604, 16797240, 16933140, 17325630, 19379038, 19596780, 19800720, 20319768, 20763255, 22147472, 22577520, 23100840, 23516136, 24915906, 25399710, 26129040, 27684340, 27721008, 29028240, 29068557, 29395170, 33221208, 33594480, 33866280, 34651260, 37373859, 38758076, 39193560, 40639536, 41526510, 46201680, 47032272, 48447595, 49831812, 50799420, 55368680, 58137114, 58790340, 62289765, 66442416, 67732560, 69302520, 74747718, 77516152, 78387120, 83053020, 87205671, 96895190, 99663624, 101598840, 110737360, 116274228, 117580680, 124579530, 138605040, 145342785, 149495436, 155032304, 166106040, 174411342, 186869295, 193790380, 199327248, 203197680, 232548456, 235161360, 249159060, 261617013, 290685570, 298990872, 332212080, 348822684, 373738590, 387580760, 436028355, 465096912, 498318120, 523234026, 581371140, 597981744, 697645368, 747477180, 775161520, 872056710, 996636240, 1046468052, 1162742280, 1308085065, 1395290736, 1494954360, 1744113420, 2092936104, 2325484560, 2616170130, 2989908720, 3488226840, 4185872208, 5232340260, 6976453680, 10464680520, 20929361040]

約数ペア:

[(1, 20929361040), (2, 10464680520), (3, 6976453680), (4, 5232340260), (5, 4185872208), (6, 3488226840), (7, 2989908720), (8, 2616170130), (9, 2325484560), (10, 2092936104), (12, 1744113420), (14, 1494954360), (15, 1395290736), (16, 1308085065), (18, 1162742280), (20, 1046468052), (21, 996636240), (24, 872056710), (27, 775161520), (28, 747477180), (30, 697645368), (35, 597981744), (36, 581371140), (40, 523234026), (42, 498318120), (45, 465096912), (48, 436028355), (54, 387580760), (56, 373738590), (60, 348822684), (63, 332212080), (70, 298990872), (72, 290685570), (80, 261617013), (84, 249159060), (89, 235161360), (90, 232548456), (103, 203197680), (105, 199327248), (108, 193790380), (112, 186869295), (120, 174411342), (126, 166106040), (135, 155032304), (140, 149495436), (144, 145342785), (151, 138605040), (168, 124579530), (178, 117580680), (180, 116274228), (189, 110737360), (206, 101598840), (210, 99663624), (216, 96895190), (240, 87205671), (252, 83053020), (267, 78387120), (270, 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11198160), (1890, 11073736), (2060, 10159884), (2114, 9900360), (2136, 9798390), (2160, 9689519), (2163, 9676080), (2265, 9240336), (2403, 8709680), (2416, 8662815), (2472, 8466570), (2492, 8398620), (2520, 8305302), (2670, 7838712), (2718, 7700280), (2781, 7525840), (2884, 7257060), (3020, 6930252), (3024, 6921085), (3090, 6773256), (3115, 6718896), (3171, 6600240), (3204, 6532260), (3560, 5879034), (3605, 5805648), (3624, 5775210), (3708, 5644380), (3738, 5599080), (3780, 5536868), (4005, 5225808), (4077, 5133520), (4120, 5079942), (4228, 4950180), (4272, 4899195), (4326, 4838040), (4530, 4620168), (4635, 4515504), (4806, 4354840), (4944, 4233285), (4984, 4199310), (5040, 4152651), (5285, 3960144), (5340, 3919356), (5436, 3850140), (5562, 3762920), (5607, 3732720), (5768, 3628530), (6040, 3465126), (6180, 3386628), (6230, 3359448), (6342, 3300120), (6408, 3266130), (6489, 3225360), (6795, 3080112), (7120, 2939517), (7210, 2902824), (7248, 2887605), (7416, 2822190), (7476, 2799540), (7560, 2768434), (8010, 2612904), (8154, 2566760), (8240, 2539971), (8456, 2475090), (8652, 2419020), (9060, 2310084), (9167, 2283120), (9270, 2257752), (9345, 2239632), (9513, 2200080), (9612, 2177420), (9968, 2099655), (10570, 1980072), (10680, 1959678), (10815, 1935216), (10872, 1925070), (11124, 1881460), (11214, 1866360), (11536, 1814265), (12015, 1741936), (12080, 1732563), (12360, 1693314), (12460, 1679724), (12684, 1650060), (12816, 1633065), (12978, 1612680), (13439, 1557360), (13590, 1540056), (13905, 1505168), (14420, 1451412), (14832, 1411095), (14952, 1399770), (15120, 1384217), (15553, 1345680), (15855, 1320048), (16020, 1306452), (16308, 1283380), (16821, 1244240), (16912, 1237545), (17304, 1209510), (18120, 1155042), (18334, 1141560), (18540, 1128876), (18690, 1119816), (19026, 1100040), (19224, 1088710), (19467, 1075120), (20385, 1026704), (21140, 990036), (21360, 979839), (21630, 967608), (21744, 962535), (22248, 940730), (22428, 933180), (24030, 870968), (24720, 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(77868, 268780), (80634, 259560), (81540, 256676), (82503, 253680), (84105, 248848), (84560, 247509), (86520, 241902), (89712, 233295), (91670, 228312), (93318, 224280), (94073, 222480), (95130, 220008), (96120, 217742), (97335, 215024), (103824, 201585), (107512, 194670), (108720, 192507), (108871, 192240), (110004, 190260), (111240, 188146), (112140, 186636), (114156, 183340), (120951, 173040), (124424, 168210), (126840, 165006), (128338, 163080), (129780, 161268), (134390, 155736), (134568, 155530), (137505, 152208), (139977, 149520), (142695, 146672)]