7782109920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2089}}^1$

素因数の和:2322

約数の個数: 288

約数和(自身を含む): 28756728000

約数和(自身を除く): 20974618080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 199, 208, 234, 240, 260, 288, 312, 360, 390, 398, 416, 468, 480, 520, 585, 597, 624, 720, 780, 796, 936, 995, 1040, 1170, 1194, 1248, 1440, 1560, 1592, 1791, 1872, 1990, 2080, 2089, 2340, 2388, 2587, 2985, 3120, 3184, 3582, 3744, 3980, 4178, 4680, 4776, 5174, 5970, 6240, 6267, 6368, 7164, 7761, 7960, 8356, 8955, 9360, 9552, 10348, 10445, 11940, 12534, 12935, 14328, 15522, 15920, 16712, 17910, 18720, 18801, 19104, 20696, 20890, 23283, 23880, 25068, 25870, 27157, 28656, 31044, 31335, 31840, 33424, 35820, 37602, 38805, 41392, 41780, 46566, 47760, 50136, 51740, 54314, 57312, 62088, 62670, 66848, 71640, 75204, 77610, 81471, 82784, 83560, 93132, 94005, 95520, 100272, 103480, 108628, 116415, 124176, 125340, 135785, 143280, 150408, 155220, 162942, 167120, 186264, 188010, 200544, 206960, 217256, 232830, 244413, 248352, 250680, 271570, 286560, 300816, 310440, 325884, 334240, 372528, 376020, 407355, 413920, 415711, 434512, 465660, 488826, 501360, 543140, 601632, 620880, 651768, 745056, 752040, 814710, 831422, 869024, 931320, 977652, 1002720, 1086280, 1222065, 1241760, 1247133, 1303536, 1504080, 1629420, 1662844, 1862640, 1955304, 2078555, 2172560, 2444130, 2494266, 2607072, 3008160, 3258840, 3325688, 3725280, 3741399, 3910608, 4157110, 4345120, 4888260, 4988532, 5404243, 6235665, 6517680, 6651376, 7482798, 7821216, 8314220, 9776520, 9977064, 10808486, 12471330, 13035360, 13302752, 14965596, 16212729, 16628440, 18706995, 19553040, 19954128, 21616972, 24942660, 27021215, 29931192, 32425458, 33256880, 37413990, 39106080, 39908256, 43233944, 48638187, 49885320, 54042430, 59862384, 64850916, 66513760, 74827980, 81063645, 86467888, 97276374, 99770640, 108084860, 119724768, 129701832, 149655960, 162127290, 172935776, 194552748, 199541280, 216169720, 243190935, 259403664, 299311920, 324254580, 389105496, 432339440, 486381870, 518807328, 598623840, 648509160, 778210992, 864678880, 972763740, 1297018320, 1556421984, 1945527480, 2594036640, 3891054960, 7782109920]

約数ペア:

[(1, 7782109920), (2, 3891054960), (3, 2594036640), (4, 1945527480), (5, 1556421984), (6, 1297018320), (8, 972763740), (9, 864678880), (10, 778210992), (12, 648509160), (13, 598623840), (15, 518807328), (16, 486381870), (18, 432339440), (20, 389105496), (24, 324254580), (26, 299311920), (30, 259403664), (32, 243190935), (36, 216169720), (39, 199541280), (40, 194552748), (45, 172935776), (48, 162127290), (52, 149655960), (60, 129701832), (65, 119724768), (72, 108084860), (78, 99770640), (80, 97276374), (90, 86467888), (96, 81063645), (104, 74827980), (117, 66513760), (120, 64850916), (130, 59862384), (144, 54042430), (156, 49885320), (160, 48638187), (180, 43233944), (195, 39908256), (199, 39106080), (208, 37413990), (234, 33256880), (240, 32425458), (260, 29931192), (288, 27021215), (312, 24942660), (360, 21616972), (390, 19954128), (398, 19553040), (416, 18706995), (468, 16628440), (480, 16212729), (520, 14965596), (585, 13302752), (597, 13035360), (624, 12471330), (720, 10808486), (780, 9977064), (796, 9776520), (936, 8314220), (995, 7821216), (1040, 7482798), (1170, 6651376), (1194, 6517680), (1248, 6235665), (1440, 5404243), (1560, 4988532), (1592, 4888260), (1791, 4345120), (1872, 4157110), (1990, 3910608), (2080, 3741399), (2089, 3725280), (2340, 3325688), (2388, 3258840), (2587, 3008160), (2985, 2607072), (3120, 2494266), (3184, 2444130), (3582, 2172560), (3744, 2078555), (3980, 1955304), (4178, 1862640), (4680, 1662844), (4776, 1629420), (5174, 1504080), (5970, 1303536), (6240, 1247133), (6267, 1241760), (6368, 1222065), (7164, 1086280), (7761, 1002720), (7960, 977652), (8356, 931320), (8955, 869024), (9360, 831422), (9552, 814710), (10348, 752040), (10445, 745056), (11940, 651768), (12534, 620880), (12935, 601632), (14328, 543140), (15522, 501360), (15920, 488826), (16712, 465660), (17910, 434512), (18720, 415711), (18801, 413920), (19104, 407355), (20696, 376020), (20890, 372528), (23283, 334240), (23880, 325884), (25068, 310440), (25870, 300816), (27157, 286560), (28656, 271570), (31044, 250680), (31335, 248352), (31840, 244413), (33424, 232830), (35820, 217256), (37602, 206960), (38805, 200544), (41392, 188010), (41780, 186264), (46566, 167120), (47760, 162942), (50136, 155220), (51740, 150408), (54314, 143280), (57312, 135785), (62088, 125340), (62670, 124176), (66848, 116415), (71640, 108628), (75204, 103480), (77610, 100272), (81471, 95520), (82784, 94005), (83560, 93132)]