725377680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 400

約数和(自身を含む): 2730968064

約数和(自身を除く): 2005590384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 157, 162, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 310, 314, 324, 345, 360, 368, 372, 405, 414, 432, 460, 465, 471, 496, 540, 552, 558, 620, 621, 628, 648, 690, 713, 720, 744, 785, 810, 828, 837, 920, 930, 942, 1035, 1080, 1104, 1116, 1240, 1242, 1256, 1296, 1380, 1395, 1413, 1426, 1488, 1570, 1620, 1656, 1674, 1840, 1860, 1863, 1884, 2070, 2139, 2160, 2232, 2355, 2480, 2484, 2511, 2512, 2760, 2790, 2826, 2852, 3105, 3140, 3240, 3312, 3348, 3565, 3611, 3720, 3726, 3768, 4140, 4185, 4239, 4278, 4464, 4710, 4867, 4968, 5022, 5520, 5580, 5652, 5704, 6210, 6280, 6417, 6480, 6696, 7065, 7130, 7222, 7440, 7452, 7536, 8280, 8370, 8478, 8556, 9315, 9420, 9734, 9936, 10044, 10695, 10833, 11160, 11304, 11408, 12420, 12555, 12560, 12717, 12834, 13392, 14130, 14260, 14444, 14601, 14904, 16560, 16740, 16956, 17112, 18055, 18630, 18840, 19251, 19468, 20088, 21195, 21390, 21666, 22320, 22608, 24335, 24840, 25110, 25434, 25668, 28260, 28520, 28888, 29202, 29808, 32085, 32499, 33480, 33912, 34224, 36110, 37260, 37680, 38502, 38936, 40176, 42390, 42780, 43332, 43803, 48670, 49680, 50220, 50868, 51336, 54165, 56520, 57040, 57753, 57776, 58404, 63585, 64170, 64998, 66960, 67824, 72220, 73005, 74520, 77004, 77872, 84780, 85560, 86664, 87606, 96255, 97340, 97497, 100440, 101736, 102672, 108330, 111941, 113040, 115506, 116808, 127170, 128340, 129996, 131409, 144440, 146010, 149040, 154008, 162495, 169560, 171120, 173328, 175212, 192510, 194680, 194994, 200880, 203472, 216660, 219015, 223882, 231012, 233616, 254340, 256680, 259992, 262818, 288765, 288880, 292020, 292491, 308016, 324990, 335823, 339120, 350424, 385020, 389360, 389988, 394227, 433320, 438030, 447764, 462024, 487485, 508680, 513360, 519984, 525636, 559705, 577530, 584040, 584982, 649980, 657045, 671646, 700848, 770040, 779976, 788454, 866640, 876060, 895528, 924048, 974970, 1007469, 1017360, 1051272, 1119410, 1155060, 1168080, 1169964, 1299960, 1314090, 1343292, 1462455, 1540080, 1559952, 1576908, 1679115, 1752120, 1791056, 1949940, 1971135, 2014938, 2102544, 2238820, 2310120, 2339928, 2599920, 2628180, 2686584, 2924910, 3022407, 3153816, 3358230, 3504240, 3899880, 3942270, 4029876, 4477640, 4620240, 4679856, 5037345, 5256360, 5373168, 5849820, 6044814, 6307632, 6716460, 7799760, 7884540, 8059752, 8955280, 9067221, 10074690, 10512720, 11699640, 12089628, 13432920, 15112035, 15769080, 16119504, 18134442, 20149380, 23399280, 24179256, 26865840, 30224070, 31538160, 36268884, 40298760, 45336105, 48358512, 60448140, 72537768, 80597520, 90672210, 120896280, 145075536, 181344420, 241792560, 362688840, 725377680]

約数ペア:

[(1, 725377680), (2, 362688840), (3, 241792560), (4, 181344420), (5, 145075536), (6, 120896280), (8, 90672210), (9, 80597520), (10, 72537768), (12, 60448140), (15, 48358512), (16, 45336105), (18, 40298760), (20, 36268884), (23, 31538160), (24, 30224070), (27, 26865840), (30, 24179256), (31, 23399280), (36, 20149380), (40, 18134442), (45, 16119504), (46, 15769080), (48, 15112035), (54, 13432920), (60, 12089628), (62, 11699640), (69, 10512720), (72, 10074690), (80, 9067221), (81, 8955280), (90, 8059752), (92, 7884540), (93, 7799760), (108, 6716460), (115, 6307632), (120, 6044814), (124, 5849820), (135, 5373168), (138, 5256360), (144, 5037345), (155, 4679856), (157, 4620240), (162, 4477640), (180, 4029876), (184, 3942270), (186, 3899880), (207, 3504240), (216, 3358230), (230, 3153816), (240, 3022407), (248, 2924910), (270, 2686584), (276, 2628180), (279, 2599920), (310, 2339928), (314, 2310120), (324, 2238820), (345, 2102544), (360, 2014938), (368, 1971135), (372, 1949940), (405, 1791056), (414, 1752120), (432, 1679115), (460, 1576908), (465, 1559952), (471, 1540080), (496, 1462455), (540, 1343292), (552, 1314090), (558, 1299960), (620, 1169964), (621, 1168080), (628, 1155060), (648, 1119410), (690, 1051272), (713, 1017360), (720, 1007469), (744, 974970), (785, 924048), (810, 895528), (828, 876060), (837, 866640), (920, 788454), (930, 779976), (942, 770040), (1035, 700848), (1080, 671646), (1104, 657045), (1116, 649980), (1240, 584982), (1242, 584040), (1256, 577530), (1296, 559705), (1380, 525636), (1395, 519984), (1413, 513360), (1426, 508680), (1488, 487485), (1570, 462024), (1620, 447764), (1656, 438030), (1674, 433320), (1840, 394227), (1860, 389988), (1863, 389360), (1884, 385020), (2070, 350424), (2139, 339120), (2160, 335823), (2232, 324990), (2355, 308016), (2480, 292491), (2484, 292020), (2511, 288880), (2512, 288765), (2760, 262818), (2790, 259992), (2826, 256680), (2852, 254340), (3105, 233616), (3140, 231012), (3240, 223882), (3312, 219015), (3348, 216660), (3565, 203472), (3611, 200880), (3720, 194994), (3726, 194680), (3768, 192510), (4140, 175212), (4185, 173328), (4239, 171120), (4278, 169560), (4464, 162495), (4710, 154008), (4867, 149040), (4968, 146010), (5022, 144440), (5520, 131409), (5580, 129996), (5652, 128340), (5704, 127170), (6210, 116808), (6280, 115506), (6417, 113040), (6480, 111941), (6696, 108330), (7065, 102672), (7130, 101736), (7222, 100440), (7440, 97497), (7452, 97340), (7536, 96255), (8280, 87606), (8370, 86664), (8478, 85560), (8556, 84780), (9315, 77872), (9420, 77004), (9734, 74520), (9936, 73005), (10044, 72220), (10695, 67824), (10833, 66960), (11160, 64998), (11304, 64170), (11408, 63585), (12420, 58404), (12555, 57776), (12560, 57753), (12717, 57040), (12834, 56520), (13392, 54165), (14130, 51336), (14260, 50868), (14444, 50220), (14601, 49680), (14904, 48670), (16560, 43803), (16740, 43332), (16956, 42780), (17112, 42390), (18055, 40176), (18630, 38936), (18840, 38502), (19251, 37680), (19468, 37260), (20088, 36110), (21195, 34224), (21390, 33912), (21666, 33480), (22320, 32499), (22608, 32085), (24335, 29808), (24840, 29202), (25110, 28888), (25434, 28520), (25668, 28260)]