20760984000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 672

約数和(自身を含む): 78564882240

約数和(自身を除く): 57803898240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 61, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 122, 125, 144, 145, 150, 160, 163, 174, 180, 183, 192, 200, 225, 232, 240, 244, 250, 261, 288, 290, 300, 305, 320, 326, 348, 360, 366, 375, 400, 435, 450, 464, 480, 488, 489, 500, 522, 549, 576, 580, 600, 610, 652, 696, 720, 725, 732, 750, 800, 815, 870, 900, 915, 928, 960, 976, 978, 1000, 1044, 1098, 1125, 1160, 1200, 1220, 1304, 1305, 1392, 1440, 1450, 1464, 1467, 1500, 1525, 1600, 1630, 1740, 1769, 1800, 1830, 1856, 1952, 1956, 2000, 2088, 2175, 2196, 2250, 2320, 2400, 2440, 2445, 2608, 2610, 2745, 2784, 2880, 2900, 2928, 2934, 3000, 3050, 3260, 3480, 3538, 3600, 3625, 3660, 3904, 3912, 4000, 4075, 4176, 4350, 4392, 4500, 4575, 4640, 4727, 4800, 4880, 4890, 5216, 5220, 5307, 5490, 5568, 5800, 5856, 5868, 6000, 6100, 6520, 6525, 6960, 7076, 7200, 7250, 7320, 7335, 7625, 7824, 8000, 8150, 8352, 8700, 8784, 8845, 9000, 9150, 9280, 9454, 9760, 9780, 9943, 10432, 10440, 10614, 10875, 10980, 11600, 11712, 11736, 12000, 12200, 12225, 13040, 13050, 13725, 13920, 14152, 14181, 14400, 14500, 14640, 14670, 15250, 15648, 15921, 16300, 16704, 17400, 17568, 17690, 18000, 18300, 18908, 19520, 19560, 19886, 20375, 20880, 21228, 21750, 21960, 22875, 23200, 23472, 23635, 24000, 24400, 24450, 26080, 26100, 26535, 27450, 27840, 28304, 28362, 29000, 29280, 29340, 29829, 30500, 31296, 31842, 32600, 32625, 34800, 35136, 35380, 36000, 36600, 36675, 37816, 39120, 39772, 40750, 41760, 42456, 42543, 43500, 43920, 44225, 45750, 46400, 46944, 47270, 48800, 48900, 49715, 52160, 52200, 53070, 54900, 56608, 56724, 58000, 58560, 58680, 59658, 61000, 61125, 63684, 65200, 65250, 68625, 69600, 70760, 70905, 72000, 73200, 73350, 75632, 78240, 79544, 79605, 81500, 83520, 84912, 85086, 87000, 87840, 88450, 89487, 91500, 93888, 94540, 97600, 97800, 99430, 104400, 106140, 109800, 113216, 113448, 116000, 117360, 118175, 119316, 122000, 122250, 127368, 130400, 130500, 132675, 137250, 139200, 141520, 141810, 146400, 146700, 149145, 151264, 156480, 159088, 159210, 163000, 169824, 170172, 174000, 175680, 176900, 178974, 183000, 183375, 189080, 195600, 198860, 208800, 212280, 212715, 219600, 221125, 226896, 232000, 234720, 236350, 238632, 244000, 244500, 248575, 254736, 260800, 261000, 265350, 274500, 283040, 283620, 288347, 292800, 293400, 298290, 302528, 318176, 318420, 326000, 339648, 340344, 348000, 353800, 354525, 357948, 366000, 366750, 378160, 391200, 397720, 398025, 417600, 424560, 425430, 439200, 442250, 447435, 453792, 469440, 472700, 477264, 488000, 489000, 497150, 509472, 522000, 530700, 549000, 566080, 567240, 576694, 586800, 590875, 596580, 636352, 636840, 652000, 663375, 680688, 696000, 707600, 709050, 715896, 732000, 733500, 745725, 756320, 782400, 795440, 796050, 849120, 850860, 865041, 878400, 884500, 894870, 907584, 945400, 954528, 978000, 994300, 1018944, 1044000, 1061400, 1063575, 1098000, 1134480, 1153388, 1173600, 1181750, 1193160, 1242875, 1273680, 1304000, 1326750, 1361376, 1415200, 1418100, 1431792, 1441735, 1464000, 1467000, 1491450, 1512640, 1590880, 1592100, 1698240, 1701720, 1730082, 1769000, 1772625, 1789740, 1890800, 1909056, 1956000, 1988600, 1990125, 2088000, 2122800, 2127150, 2196000, 2237175, 2268960, 2306776, 2347200, 2363500, 2386320, 2485750, 2547360, 2595123, 2653500, 2722752, 2830400, 2836200, 2863584, 2883470, 2934000, 2982900, 3181760, 3184200, 3403440, 3460164, 3538000, 3545250, 3579480, 3728625, 3781600, 3912000, 3977200, 3980250, 4245600, 4254300, 4325205, 4392000, 4474350, 4537920, 4613552, 4727000, 4772640, 4971500, 5094720, 5190246, 5307000, 5317875, 5672400, 5727168, 5766940, 5868000, 5965800, 6368400, 6806880, 6920328, 7076000, 7090500, 7158960, 7208675, 7457250, 7563200, 7954400, 7960500, 8491200, 8508600, 8650410, 8948700, 9227104, 9454000, 9545280, 9943000, 10380492, 10614000, 10635750, 11185875, 11344800, 11533880, 11736000, 11931600, 12736800, 12975615, 13613760, 13840656, 14152000, 14181000, 14317920, 14417350, 14914500, 15908800, 15921000, 17017200, 17300820, 17897400, 18454208, 18908000, 19886000, 20760984, 21228000, 21271500, 21626025, 22371750, 22689600, 23067760, 23863200, 25473600, 25951230, 27681312, 28362000, 28635840, 28834700, 29829000, 31842000, 34034400, 34601640, 35794800, 36043375, 37816000, 39772000, 41521968, 42456000, 42543000, 43252050, 44743500, 46135520, 47726400, 51902460, 55362624, 56724000, 57669400, 59658000, 63684000, 64878075, 68068800, 69203280, 71589600, 72086750, 79544000, 83043936, 85086000, 86504100, 89487000, 92271040, 103804920, 108130125, 113448000, 115338800, 119316000, 127368000, 129756150, 138406560, 143179200, 144173500, 166087872, 170172000, 173008200, 178974000, 207609840, 216260250, 230677600, 238632000, 259512300, 276813120, 288347000, 324390375, 340344000, 346016400, 357948000, 415219680, 432520500, 461355200, 519024600, 576694000, 648780750, 692032800, 715896000, 830439360, 865041000, 1038049200, 1153388000, 1297561500, 1384065600, 1730082000, 2076098400, 2306776000, 2595123000, 3460164000, 4152196800, 5190246000, 6920328000, 10380492000, 20760984000]

約数ペア:

[(1, 20760984000), (2, 10380492000), (3, 6920328000), (4, 5190246000), (5, 4152196800), (6, 3460164000), (8, 2595123000), (9, 2306776000), (10, 2076098400), (12, 1730082000), (15, 1384065600), (16, 1297561500), (18, 1153388000), (20, 1038049200), (24, 865041000), (25, 830439360), (29, 715896000), (30, 692032800), (32, 648780750), (36, 576694000), (40, 519024600), (45, 461355200), (48, 432520500), (50, 415219680), (58, 357948000), (60, 346016400), (61, 340344000), (64, 324390375), (72, 288347000), (75, 276813120), (80, 259512300), (87, 238632000), (90, 230677600), (96, 216260250), (100, 207609840), (116, 178974000), (120, 173008200), (122, 170172000), (125, 166087872), (144, 144173500), (145, 143179200), (150, 138406560), (160, 129756150), (163, 127368000), (174, 119316000), (180, 115338800), (183, 113448000), (192, 108130125), (200, 103804920), (225, 92271040), (232, 89487000), (240, 86504100), (244, 85086000), (250, 83043936), (261, 79544000), (288, 72086750), (290, 71589600), (300, 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(1830, 11344800), (1856, 11185875), (1952, 10635750), (1956, 10614000), (2000, 10380492), (2088, 9943000), (2175, 9545280), (2196, 9454000), (2250, 9227104), (2320, 8948700), (2400, 8650410), (2440, 8508600), (2445, 8491200), (2608, 7960500), (2610, 7954400), (2745, 7563200), (2784, 7457250), (2880, 7208675), (2900, 7158960), (2928, 7090500), (2934, 7076000), (3000, 6920328), (3050, 6806880), (3260, 6368400), (3480, 5965800), (3538, 5868000), (3600, 5766940), (3625, 5727168), (3660, 5672400), (3904, 5317875), (3912, 5307000), (4000, 5190246), (4075, 5094720), (4176, 4971500), (4350, 4772640), (4392, 4727000), (4500, 4613552), (4575, 4537920), (4640, 4474350), (4727, 4392000), (4800, 4325205), (4880, 4254300), (4890, 4245600), (5216, 3980250), (5220, 3977200), (5307, 3912000), (5490, 3781600), (5568, 3728625), (5800, 3579480), (5856, 3545250), (5868, 3538000), (6000, 3460164), (6100, 3403440), (6520, 3184200), (6525, 3181760), (6960, 2982900), (7076, 2934000), (7200, 2883470), (7250, 2863584), (7320, 2836200), (7335, 2830400), (7625, 2722752), (7824, 2653500), (8000, 2595123), (8150, 2547360), (8352, 2485750), (8700, 2386320), (8784, 2363500), (8845, 2347200), (9000, 2306776), (9150, 2268960), (9280, 2237175), (9454, 2196000), (9760, 2127150), (9780, 2122800), (9943, 2088000), (10432, 1990125), (10440, 1988600), (10614, 1956000), (10875, 1909056), (10980, 1890800), (11600, 1789740), (11712, 1772625), (11736, 1769000), (12000, 1730082), (12200, 1701720), (12225, 1698240), (13040, 1592100), (13050, 1590880), (13725, 1512640), (13920, 1491450), (14152, 1467000), (14181, 1464000), (14400, 1441735), (14500, 1431792), (14640, 1418100), (14670, 1415200), (15250, 1361376), (15648, 1326750), (15921, 1304000), (16300, 1273680), (16704, 1242875), (17400, 1193160), (17568, 1181750), (17690, 1173600), (18000, 1153388), (18300, 1134480), (18908, 1098000), (19520, 1063575), (19560, 1061400), (19886, 1044000), (20375, 1018944), (20880, 994300), (21228, 978000), (21750, 954528), (21960, 945400), (22875, 907584), (23200, 894870), (23472, 884500), (23635, 878400), (24000, 865041), (24400, 850860), (24450, 849120), (26080, 796050), (26100, 795440), (26535, 782400), (27450, 756320), (27840, 745725), (28304, 733500), (28362, 732000), (29000, 715896), (29280, 709050), (29340, 707600), (29829, 696000), (30500, 680688), (31296, 663375), (31842, 652000), (32600, 636840), (32625, 636352), (34800, 596580), (35136, 590875), (35380, 586800), (36000, 576694), (36600, 567240), (36675, 566080), (37816, 549000), (39120, 530700), (39772, 522000), (40750, 509472), (41760, 497150), (42456, 489000), (42543, 488000), (43500, 477264), (43920, 472700), (44225, 469440), (45750, 453792), (46400, 447435), (46944, 442250), (47270, 439200), (48800, 425430), (48900, 424560), (49715, 417600), (52160, 398025), (52200, 397720), (53070, 391200), (54900, 378160), (56608, 366750), (56724, 366000), (58000, 357948), (58560, 354525), (58680, 353800), (59658, 348000), (61000, 340344), (61125, 339648), (63684, 326000), (65200, 318420), (65250, 318176), (68625, 302528), (69600, 298290), (70760, 293400), (70905, 292800), (72000, 288347), (73200, 283620), (73350, 283040), (75632, 274500), (78240, 265350), (79544, 261000), (79605, 260800), (81500, 254736), (83520, 248575), (84912, 244500), (85086, 244000), (87000, 238632), (87840, 236350), (88450, 234720), (89487, 232000), (91500, 226896), (93888, 221125), (94540, 219600), (97600, 212715), (97800, 212280), (99430, 208800), (104400, 198860), (106140, 195600), (109800, 189080), (113216, 183375), (113448, 183000), (116000, 178974), (117360, 176900), (118175, 175680), (119316, 174000), (122000, 170172), (122250, 169824), (127368, 163000), (130400, 159210), (130500, 159088), (132675, 156480), (137250, 151264), (139200, 149145), (141520, 146700), (141810, 146400)]