259527840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 1016064000

約数和(自身を除く): 756536160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 32, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 96, 104, 110, 114, 120, 130, 132, 143, 152, 156, 160, 165, 176, 190, 195, 199, 208, 209, 220, 228, 240, 247, 260, 264, 285, 286, 304, 312, 330, 352, 380, 390, 398, 416, 418, 429, 440, 456, 480, 494, 520, 528, 570, 572, 597, 608, 624, 627, 660, 715, 741, 760, 780, 796, 836, 858, 880, 912, 988, 995, 1040, 1045, 1056, 1140, 1144, 1194, 1235, 1248, 1254, 1320, 1430, 1482, 1520, 1560, 1592, 1672, 1716, 1760, 1824, 1976, 1990, 2080, 2090, 2145, 2189, 2280, 2288, 2388, 2470, 2508, 2587, 2640, 2717, 2860, 2964, 2985, 3040, 3120, 3135, 3184, 3344, 3432, 3705, 3781, 3952, 3980, 4180, 4290, 4378, 4560, 4576, 4776, 4940, 5016, 5174, 5280, 5434, 5720, 5928, 5970, 6240, 6270, 6368, 6567, 6688, 6864, 7410, 7562, 7761, 7904, 7960, 8151, 8360, 8580, 8756, 9120, 9552, 9880, 10032, 10348, 10868, 10945, 11343, 11440, 11856, 11940, 12540, 12935, 13134, 13585, 13728, 14820, 15124, 15522, 15920, 16302, 16720, 17160, 17512, 18905, 19104, 19760, 20064, 20696, 21736, 21890, 22686, 22880, 23712, 23880, 25080, 25870, 26268, 27170, 28457, 29640, 30248, 31044, 31840, 32604, 32835, 33440, 34320, 35024, 37810, 38805, 39520, 40755, 41392, 41591, 43472, 43780, 45372, 47760, 49153, 50160, 51740, 52536, 54340, 56715, 56914, 59280, 60496, 62088, 65208, 65670, 68640, 70048, 75620, 77610, 81510, 82784, 83182, 85371, 86944, 87560, 90744, 95520, 98306, 100320, 103480, 105072, 108680, 113430, 113828, 118560, 120992, 124176, 124773, 130416, 131340, 142285, 147459, 151240, 155220, 163020, 166364, 170742, 175120, 181488, 196612, 206960, 207955, 210144, 217360, 226860, 227656, 245765, 248352, 249546, 260832, 262680, 284570, 294918, 302480, 310440, 326040, 332728, 341484, 350240, 362976, 393224, 413920, 415910, 426855, 434720, 453720, 455312, 491530, 499092, 525360, 540683, 569140, 589836, 604960, 620880, 623865, 652080, 665456, 682968, 737295, 786448, 831820, 853710, 907440, 910624, 983060, 998184, 1050720, 1081366, 1138280, 1179672, 1241760, 1247730, 1304160, 1330912, 1365936, 1474590, 1572896, 1622049, 1663640, 1707420, 1814880, 1966120, 1996368, 2162732, 2276560, 2359344, 2495460, 2703415, 2731872, 2949180, 3244098, 3327280, 3414840, 3932240, 3992736, 4325464, 4553120, 4718688, 4990920, 5406830, 5898360, 6488196, 6654560, 6829680, 7864480, 8110245, 8650928, 9981840, 10813660, 11796720, 12976392, 13659360, 16220490, 17301856, 19963680, 21627320, 23593440, 25952784, 32440980, 43254640, 51905568, 64881960, 86509280, 129763920, 259527840]

約数ペア:

[(1, 259527840), (2, 129763920), (3, 86509280), (4, 64881960), (5, 51905568), (6, 43254640), (8, 32440980), (10, 25952784), (11, 23593440), (12, 21627320), (13, 19963680), (15, 17301856), (16, 16220490), (19, 13659360), (20, 12976392), (22, 11796720), (24, 10813660), (26, 9981840), (30, 8650928), (32, 8110245), (33, 7864480), (38, 6829680), (39, 6654560), (40, 6488196), (44, 5898360), (48, 5406830), (52, 4990920), (55, 4718688), (57, 4553120), (60, 4325464), (65, 3992736), (66, 3932240), (76, 3414840), (78, 3327280), (80, 3244098), (88, 2949180), (95, 2731872), (96, 2703415), (104, 2495460), (110, 2359344), (114, 2276560), (120, 2162732), (130, 1996368), (132, 1966120), (143, 1814880), (152, 1707420), (156, 1663640), (160, 1622049), (165, 1572896), (176, 1474590), (190, 1365936), (195, 1330912), (199, 1304160), (208, 1247730), (209, 1241760), (220, 1179672), (228, 1138280), (240, 1081366), (247, 1050720), (260, 998184), (264, 983060), (285, 910624), (286, 907440), (304, 853710), (312, 831820), (330, 786448), (352, 737295), (380, 682968), (390, 665456), (398, 652080), (416, 623865), (418, 620880), (429, 604960), (440, 589836), (456, 569140), (480, 540683), (494, 525360), (520, 499092), (528, 491530), (570, 455312), (572, 453720), (597, 434720), (608, 426855), (624, 415910), (627, 413920), (660, 393224), (715, 362976), (741, 350240), (760, 341484), (780, 332728), (796, 326040), (836, 310440), (858, 302480), (880, 294918), (912, 284570), (988, 262680), (995, 260832), (1040, 249546), (1045, 248352), (1056, 245765), (1140, 227656), (1144, 226860), (1194, 217360), (1235, 210144), (1248, 207955), (1254, 206960), (1320, 196612), (1430, 181488), (1482, 175120), (1520, 170742), (1560, 166364), (1592, 163020), (1672, 155220), (1716, 151240), (1760, 147459), (1824, 142285), (1976, 131340), (1990, 130416), (2080, 124773), (2090, 124176), (2145, 120992), (2189, 118560), (2280, 113828), (2288, 113430), (2388, 108680), (2470, 105072), (2508, 103480), (2587, 100320), (2640, 98306), (2717, 95520), (2860, 90744), (2964, 87560), (2985, 86944), (3040, 85371), (3120, 83182), (3135, 82784), (3184, 81510), (3344, 77610), (3432, 75620), (3705, 70048), (3781, 68640), (3952, 65670), (3980, 65208), (4180, 62088), (4290, 60496), (4378, 59280), (4560, 56914), (4576, 56715), (4776, 54340), (4940, 52536), (5016, 51740), (5174, 50160), (5280, 49153), (5434, 47760), (5720, 45372), (5928, 43780), (5970, 43472), (6240, 41591), (6270, 41392), (6368, 40755), (6567, 39520), (6688, 38805), (6864, 37810), (7410, 35024), (7562, 34320), (7761, 33440), (7904, 32835), (7960, 32604), (8151, 31840), (8360, 31044), (8580, 30248), (8756, 29640), (9120, 28457), (9552, 27170), (9880, 26268), (10032, 25870), (10348, 25080), (10868, 23880), (10945, 23712), (11343, 22880), (11440, 22686), (11856, 21890), (11940, 21736), (12540, 20696), (12935, 20064), (13134, 19760), (13585, 19104), (13728, 18905), (14820, 17512), (15124, 17160), (15522, 16720), (15920, 16302)]