18054522720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6143}}^1$

素因数の和:6334

約数の個数: 288

約数和(自身を含む): 66783854592

約数和(自身を除く): 48729331872

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, 157, 160, 180, 195, 208, 234, 240, 260, 288, 312, 314, 360, 390, 416, 468, 471, 480, 520, 585, 624, 628, 720, 780, 785, 936, 942, 1040, 1170, 1248, 1256, 1413, 1440, 1560, 1570, 1872, 1884, 2041, 2080, 2340, 2355, 2512, 2826, 3120, 3140, 3744, 3768, 4082, 4680, 4710, 5024, 5652, 6123, 6143, 6240, 6280, 7065, 7536, 8164, 9360, 9420, 10205, 11304, 12246, 12286, 12560, 14130, 15072, 16328, 18369, 18429, 18720, 18840, 20410, 22608, 24492, 24572, 25120, 28260, 30615, 30715, 32656, 36738, 36858, 37680, 40820, 45216, 48984, 49144, 55287, 56520, 61230, 61430, 65312, 73476, 73716, 75360, 79859, 81640, 91845, 92145, 97968, 98288, 110574, 113040, 122460, 122860, 146952, 147432, 159718, 163280, 183690, 184290, 195936, 196576, 221148, 226080, 239577, 244920, 245720, 276435, 293904, 294864, 319436, 326560, 367380, 368580, 399295, 442296, 479154, 489840, 491440, 552870, 587808, 589728, 638872, 718731, 734760, 737160, 798590, 884592, 958308, 964451, 979680, 982880, 1105740, 1197885, 1277744, 1437462, 1469520, 1474320, 1597180, 1769184, 1916616, 1928902, 2211480, 2395770, 2555488, 2874924, 2893353, 2939040, 2948640, 3194360, 3593655, 3833232, 3857804, 4422960, 4791540, 4822255, 5749848, 5786706, 6388720, 7187310, 7666464, 7715608, 8680059, 8845920, 9583080, 9644510, 11499696, 11573412, 12537863, 12777440, 14374620, 14466765, 15431216, 17360118, 19166160, 19289020, 22999392, 23146824, 25075726, 28749240, 28933530, 30862432, 34720236, 37613589, 38332320, 38578040, 43400295, 46293648, 50151452, 57498480, 57867060, 62689315, 69440472, 75227178, 77156080, 86800590, 92587296, 100302904, 112840767, 114996960, 115734120, 125378630, 138880944, 150454356, 154312160, 173601180, 188067945, 200605808, 225681534, 231468240, 250757260, 277761888, 300908712, 347202360, 376135890, 401211616, 451363068, 462936480, 501514520, 564203835, 601817424, 694404720, 752271780, 902726136, 1003029040, 1128407670, 1203634848, 1388809440, 1504543560, 1805452272, 2006058080, 2256815340, 3009087120, 3610904544, 4513630680, 6018174240, 9027261360, 18054522720]

約数ペア:

[(1, 18054522720), (2, 9027261360), (3, 6018174240), (4, 4513630680), (5, 3610904544), (6, 3009087120), (8, 2256815340), (9, 2006058080), (10, 1805452272), (12, 1504543560), (13, 1388809440), (15, 1203634848), (16, 1128407670), (18, 1003029040), (20, 902726136), (24, 752271780), (26, 694404720), (30, 601817424), (32, 564203835), (36, 501514520), (39, 462936480), (40, 451363068), (45, 401211616), (48, 376135890), (52, 347202360), (60, 300908712), (65, 277761888), (72, 250757260), (78, 231468240), (80, 225681534), (90, 200605808), (96, 188067945), (104, 173601180), (117, 154312160), (120, 150454356), (130, 138880944), (144, 125378630), (156, 115734120), (157, 114996960), (160, 112840767), (180, 100302904), (195, 92587296), (208, 86800590), (234, 77156080), (240, 75227178), (260, 69440472), (288, 62689315), (312, 57867060), (314, 57498480), (360, 50151452), (390, 46293648), (416, 43400295), (468, 38578040), (471, 38332320), (480, 37613589), (520, 34720236), (585, 30862432), (624, 28933530), (628, 28749240), (720, 25075726), (780, 23146824), (785, 22999392), (936, 19289020), (942, 19166160), (1040, 17360118), (1170, 15431216), (1248, 14466765), (1256, 14374620), (1413, 12777440), (1440, 12537863), (1560, 11573412), (1570, 11499696), (1872, 9644510), (1884, 9583080), (2041, 8845920), (2080, 8680059), (2340, 7715608), (2355, 7666464), (2512, 7187310), (2826, 6388720), (3120, 5786706), (3140, 5749848), (3744, 4822255), (3768, 4791540), (4082, 4422960), (4680, 3857804), (4710, 3833232), (5024, 3593655), (5652, 3194360), (6123, 2948640), (6143, 2939040), (6240, 2893353), (6280, 2874924), (7065, 2555488), (7536, 2395770), (8164, 2211480), (9360, 1928902), (9420, 1916616), (10205, 1769184), (11304, 1597180), (12246, 1474320), (12286, 1469520), (12560, 1437462), (14130, 1277744), (15072, 1197885), (16328, 1105740), (18369, 982880), (18429, 979680), (18720, 964451), (18840, 958308), (20410, 884592), (22608, 798590), (24492, 737160), (24572, 734760), (25120, 718731), (28260, 638872), (30615, 589728), (30715, 587808), (32656, 552870), (36738, 491440), (36858, 489840), (37680, 479154), (40820, 442296), (45216, 399295), (48984, 368580), (49144, 367380), (55287, 326560), (56520, 319436), (61230, 294864), (61430, 293904), (65312, 276435), (73476, 245720), (73716, 244920), (75360, 239577), (79859, 226080), (81640, 221148), (91845, 196576), (92145, 195936), (97968, 184290), (98288, 183690), (110574, 163280), (113040, 159718), (122460, 147432), (122860, 146952)]