409996080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 400

約数和(自身を含む): 1593064704

約数和(自身を除く): 1183068624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 157, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 314, 324, 351, 360, 372, 390, 403, 405, 432, 465, 468, 471, 496, 520, 540, 558, 585, 620, 624, 628, 648, 702, 720, 744, 780, 785, 806, 810, 837, 930, 936, 942, 1040, 1053, 1080, 1116, 1170, 1209, 1240, 1256, 1296, 1395, 1404, 1413, 1488, 1560, 1570, 1612, 1620, 1674, 1755, 1860, 1872, 1884, 2015, 2041, 2106, 2160, 2232, 2340, 2355, 2418, 2480, 2511, 2512, 2790, 2808, 2826, 3120, 3140, 3224, 3240, 3348, 3510, 3627, 3720, 3768, 4030, 4082, 4185, 4212, 4239, 4464, 4680, 4710, 4836, 4867, 5022, 5265, 5580, 5616, 5652, 6045, 6123, 6280, 6448, 6480, 6696, 7020, 7065, 7254, 7440, 7536, 8060, 8164, 8370, 8424, 8478, 9360, 9420, 9672, 9734, 10044, 10205, 10530, 10881, 11160, 11304, 12090, 12246, 12555, 12560, 12717, 13392, 14040, 14130, 14508, 14601, 16120, 16328, 16740, 16848, 16956, 18135, 18369, 18840, 19344, 19468, 20088, 20410, 21060, 21195, 21762, 22320, 22608, 24180, 24335, 24492, 25110, 25434, 28080, 28260, 29016, 29202, 30615, 32240, 32643, 32656, 33480, 33912, 36270, 36738, 37680, 38936, 40176, 40820, 42120, 42390, 43524, 43803, 48360, 48670, 48984, 50220, 50868, 54405, 55107, 56520, 58032, 58404, 61230, 63271, 63585, 65286, 66960, 67824, 72540, 73005, 73476, 77872, 81640, 84240, 84780, 87048, 87606, 91845, 96720, 97340, 97968, 100440, 101736, 108810, 110214, 113040, 116808, 122460, 126542, 127170, 130572, 131409, 145080, 146010, 146952, 163215, 163280, 165321, 169560, 174096, 175212, 183690, 189813, 194680, 200880, 203472, 217620, 219015, 220428, 233616, 244920, 253084, 254340, 261144, 262818, 275535, 290160, 292020, 293904, 316355, 326430, 330642, 339120, 350424, 367380, 379626, 389360, 394227, 435240, 438030, 440856, 489840, 506168, 508680, 522288, 525636, 551070, 569439, 584040, 632710, 652860, 657045, 661284, 700848, 734760, 759252, 788454, 826605, 870480, 876060, 881712, 949065, 1012336, 1017360, 1051272, 1102140, 1138878, 1168080, 1265420, 1305720, 1314090, 1322568, 1469520, 1518504, 1576908, 1653210, 1708317, 1752120, 1898130, 1971135, 2102544, 2204280, 2277756, 2530840, 2611440, 2628180, 2645136, 2847195, 3037008, 3153816, 3306420, 3416634, 3504240, 3796260, 3942270, 4408560, 4555512, 5061680, 5124951, 5256360, 5694390, 6307632, 6612840, 6833268, 7592520, 7884540, 8541585, 9111024, 10249902, 10512720, 11388780, 13225680, 13666536, 15185040, 15769080, 17083170, 20499804, 22777560, 25624755, 27333072, 31538160, 34166340, 40999608, 45555120, 51249510, 68332680, 81999216, 102499020, 136665360, 204998040, 409996080]

約数ペア:

[(1, 409996080), (2, 204998040), (3, 136665360), (4, 102499020), (5, 81999216), (6, 68332680), (8, 51249510), (9, 45555120), (10, 40999608), (12, 34166340), (13, 31538160), (15, 27333072), (16, 25624755), (18, 22777560), (20, 20499804), (24, 17083170), (26, 15769080), (27, 15185040), (30, 13666536), (31, 13225680), (36, 11388780), (39, 10512720), (40, 10249902), (45, 9111024), (48, 8541585), (52, 7884540), (54, 7592520), (60, 6833268), (62, 6612840), (65, 6307632), (72, 5694390), (78, 5256360), (80, 5124951), (81, 5061680), (90, 4555512), (93, 4408560), (104, 3942270), (108, 3796260), (117, 3504240), (120, 3416634), (124, 3306420), (130, 3153816), (135, 3037008), (144, 2847195), (155, 2645136), (156, 2628180), (157, 2611440), (162, 2530840), (180, 2277756), (186, 2204280), (195, 2102544), (208, 1971135), (216, 1898130), (234, 1752120), (240, 1708317), (248, 1653210), (260, 1576908), (270, 1518504), (279, 1469520), (310, 1322568), (312, 1314090), (314, 1305720), (324, 1265420), (351, 1168080), (360, 1138878), (372, 1102140), (390, 1051272), (403, 1017360), (405, 1012336), (432, 949065), (465, 881712), (468, 876060), (471, 870480), (496, 826605), (520, 788454), (540, 759252), (558, 734760), (585, 700848), (620, 661284), (624, 657045), (628, 652860), (648, 632710), (702, 584040), (720, 569439), (744, 551070), (780, 525636), (785, 522288), (806, 508680), (810, 506168), (837, 489840), (930, 440856), (936, 438030), (942, 435240), (1040, 394227), (1053, 389360), (1080, 379626), (1116, 367380), (1170, 350424), (1209, 339120), (1240, 330642), (1256, 326430), (1296, 316355), (1395, 293904), (1404, 292020), (1413, 290160), (1488, 275535), (1560, 262818), (1570, 261144), (1612, 254340), (1620, 253084), (1674, 244920), (1755, 233616), (1860, 220428), (1872, 219015), (1884, 217620), (2015, 203472), (2041, 200880), (2106, 194680), (2160, 189813), (2232, 183690), (2340, 175212), (2355, 174096), (2418, 169560), (2480, 165321), (2511, 163280), (2512, 163215), (2790, 146952), (2808, 146010), (2826, 145080), (3120, 131409), (3140, 130572), (3224, 127170), (3240, 126542), (3348, 122460), (3510, 116808), (3627, 113040), (3720, 110214), (3768, 108810), (4030, 101736), (4082, 100440), (4185, 97968), (4212, 97340), (4239, 96720), (4464, 91845), (4680, 87606), (4710, 87048), (4836, 84780), (4867, 84240), (5022, 81640), (5265, 77872), (5580, 73476), (5616, 73005), (5652, 72540), (6045, 67824), (6123, 66960), (6280, 65286), (6448, 63585), (6480, 63271), (6696, 61230), (7020, 58404), (7065, 58032), (7254, 56520), (7440, 55107), (7536, 54405), (8060, 50868), (8164, 50220), (8370, 48984), (8424, 48670), (8478, 48360), (9360, 43803), (9420, 43524), (9672, 42390), (9734, 42120), (10044, 40820), (10205, 40176), (10530, 38936), (10881, 37680), (11160, 36738), (11304, 36270), (12090, 33912), (12246, 33480), (12555, 32656), (12560, 32643), (12717, 32240), (13392, 30615), (14040, 29202), (14130, 29016), (14508, 28260), (14601, 28080), (16120, 25434), (16328, 25110), (16740, 24492), (16848, 24335), (16956, 24180), (18135, 22608), (18369, 22320), (18840, 21762), (19344, 21195), (19468, 21060), (20088, 20410)]