2986385040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1334

約数の個数: 240

約数和(自身を含む): 10619856000

約数和(自身を除く): 7633470960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 199, 228, 240, 285, 304, 342, 360, 380, 398, 456, 570, 597, 684, 720, 760, 796, 855, 912, 995, 1097, 1140, 1194, 1368, 1520, 1592, 1710, 1791, 1990, 2194, 2280, 2388, 2736, 2985, 3184, 3291, 3420, 3582, 3781, 3980, 4388, 4560, 4776, 5485, 5970, 6582, 6840, 7164, 7562, 7960, 8776, 8955, 9552, 9873, 10970, 11343, 11940, 13164, 13680, 14328, 15124, 15920, 16455, 17552, 17910, 18905, 19746, 20843, 21940, 22686, 23880, 26328, 28656, 30248, 32910, 34029, 35820, 37810, 39492, 41686, 43880, 45372, 47760, 49365, 52656, 56715, 60496, 62529, 65820, 68058, 71640, 75620, 78984, 83372, 87760, 90744, 98730, 104215, 113430, 125058, 131640, 136116, 143280, 151240, 157968, 166744, 170145, 181488, 187587, 197460, 208430, 218303, 226860, 250116, 263280, 272232, 302480, 312645, 333488, 340290, 375174, 394920, 416860, 436606, 453720, 500232, 544464, 625290, 654909, 680580, 750348, 789840, 833720, 873212, 907440, 937935, 1000464, 1091515, 1250580, 1309818, 1361160, 1500696, 1667440, 1746424, 1875870, 1964727, 2183030, 2501160, 2619636, 2722320, 3001392, 3274545, 3492848, 3751740, 3929454, 4147757, 4366060, 5002320, 5239272, 6549090, 7503480, 7858908, 8295514, 8732120, 9823635, 10478544, 12443271, 13098180, 15006960, 15717816, 16591028, 17464240, 19647270, 20738785, 24886542, 26196360, 31435632, 33182056, 37329813, 39294540, 41477570, 49773084, 52392720, 62216355, 66364112, 74659626, 78589080, 82955140, 99546168, 124432710, 149319252, 157178160, 165910280, 186649065, 199092336, 248865420, 298638504, 331820560, 373298130, 497730840, 597277008, 746596260, 995461680, 1493192520, 2986385040]

約数ペア:

[(1, 2986385040), (2, 1493192520), (3, 995461680), (4, 746596260), (5, 597277008), (6, 497730840), (8, 373298130), (9, 331820560), (10, 298638504), (12, 248865420), (15, 199092336), (16, 186649065), (18, 165910280), (19, 157178160), (20, 149319252), (24, 124432710), (30, 99546168), (36, 82955140), (38, 78589080), (40, 74659626), (45, 66364112), (48, 62216355), (57, 52392720), (60, 49773084), (72, 41477570), (76, 39294540), (80, 37329813), (90, 33182056), (95, 31435632), (114, 26196360), (120, 24886542), (144, 20738785), (152, 19647270), (171, 17464240), (180, 16591028), (190, 15717816), (199, 15006960), (228, 13098180), (240, 12443271), (285, 10478544), (304, 9823635), (342, 8732120), (360, 8295514), (380, 7858908), (398, 7503480), (456, 6549090), (570, 5239272), (597, 5002320), (684, 4366060), (720, 4147757), (760, 3929454), (796, 3751740), (855, 3492848), (912, 3274545), (995, 3001392), (1097, 2722320), (1140, 2619636), (1194, 2501160), (1368, 2183030), (1520, 1964727), (1592, 1875870), (1710, 1746424), (1791, 1667440), (1990, 1500696), (2194, 1361160), (2280, 1309818), (2388, 1250580), (2736, 1091515), (2985, 1000464), (3184, 937935), (3291, 907440), (3420, 873212), (3582, 833720), (3781, 789840), (3980, 750348), (4388, 680580), (4560, 654909), (4776, 625290), (5485, 544464), (5970, 500232), (6582, 453720), (6840, 436606), (7164, 416860), (7562, 394920), (7960, 375174), (8776, 340290), (8955, 333488), (9552, 312645), (9873, 302480), (10970, 272232), (11343, 263280), (11940, 250116), (13164, 226860), (13680, 218303), (14328, 208430), (15124, 197460), (15920, 187587), (16455, 181488), (17552, 170145), (17910, 166744), (18905, 157968), (19746, 151240), (20843, 143280), (21940, 136116), (22686, 131640), (23880, 125058), (26328, 113430), (28656, 104215), (30248, 98730), (32910, 90744), (34029, 87760), (35820, 83372), (37810, 78984), (39492, 75620), (41686, 71640), (43880, 68058), (45372, 65820), (47760, 62529), (49365, 60496), (52656, 56715)]