555628320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 288

約数和(自身を含む): 2077088832

約数和(自身を除く): 1521460512

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, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 134, 144, 156, 160, 180, 195, 201, 208, 234, 240, 260, 268, 288, 312, 335, 360, 390, 402, 416, 443, 468, 480, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 886, 936, 1005, 1040, 1072, 1170, 1206, 1248, 1329, 1340, 1440, 1560, 1608, 1742, 1772, 1872, 2010, 2080, 2144, 2215, 2340, 2412, 2613, 2658, 2680, 3015, 3120, 3216, 3484, 3544, 3744, 3987, 4020, 4355, 4430, 4680, 4824, 5226, 5316, 5360, 5759, 6030, 6240, 6432, 6645, 6968, 7088, 7839, 7974, 8040, 8710, 8860, 9360, 9648, 10452, 10632, 10720, 11518, 12060, 13065, 13290, 13936, 14176, 15678, 15948, 16080, 17277, 17420, 17720, 18720, 19296, 19935, 20904, 21264, 23036, 24120, 26130, 26580, 27872, 28795, 29681, 31356, 31896, 32160, 34554, 34840, 35440, 39195, 39870, 41808, 42528, 46072, 48240, 51831, 52260, 53160, 57590, 59362, 62712, 63792, 69108, 69680, 70880, 78390, 79740, 83616, 86385, 89043, 92144, 96480, 103662, 104520, 106320, 115180, 118724, 125424, 127584, 138216, 139360, 148405, 156780, 159480, 172770, 178086, 184288, 207324, 209040, 212640, 230360, 237448, 250848, 259155, 267129, 276432, 296810, 313560, 318960, 345540, 356172, 385853, 414648, 418080, 445215, 460720, 474896, 518310, 534258, 552864, 593620, 627120, 637920, 691080, 712344, 771706, 829296, 890430, 921440, 949792, 1036620, 1068516, 1157559, 1187240, 1254240, 1335645, 1382160, 1424688, 1543412, 1658592, 1780860, 1929265, 2073240, 2137032, 2315118, 2374480, 2671290, 2764320, 2849376, 3086824, 3472677, 3561720, 3858530, 4146480, 4274064, 4630236, 4748960, 5342580, 5787795, 6173648, 6945354, 7123440, 7717060, 8292960, 8548128, 9260472, 10685160, 11575590, 12347296, 13890708, 14246880, 15434120, 17363385, 18520944, 21370320, 23151180, 27781416, 30868240, 34726770, 37041888, 42740640, 46302360, 55562832, 61736480, 69453540, 92604720, 111125664, 138907080, 185209440, 277814160, 555628320]

約数ペア:

[(1, 555628320), (2, 277814160), (3, 185209440), (4, 138907080), (5, 111125664), (6, 92604720), (8, 69453540), (9, 61736480), (10, 55562832), (12, 46302360), (13, 42740640), (15, 37041888), (16, 34726770), (18, 30868240), (20, 27781416), (24, 23151180), (26, 21370320), (30, 18520944), (32, 17363385), (36, 15434120), (39, 14246880), (40, 13890708), (45, 12347296), (48, 11575590), (52, 10685160), (60, 9260472), (65, 8548128), (67, 8292960), (72, 7717060), (78, 7123440), (80, 6945354), (90, 6173648), (96, 5787795), (104, 5342580), (117, 4748960), (120, 4630236), (130, 4274064), (134, 4146480), (144, 3858530), (156, 3561720), (160, 3472677), (180, 3086824), (195, 2849376), (201, 2764320), (208, 2671290), (234, 2374480), (240, 2315118), (260, 2137032), (268, 2073240), (288, 1929265), (312, 1780860), (335, 1658592), (360, 1543412), (390, 1424688), (402, 1382160), (416, 1335645), (443, 1254240), (468, 1187240), (480, 1157559), (520, 1068516), (536, 1036620), (585, 949792), (603, 921440), (624, 890430), (670, 829296), (720, 771706), (780, 712344), (804, 691080), (871, 637920), (886, 627120), (936, 593620), (1005, 552864), (1040, 534258), (1072, 518310), (1170, 474896), (1206, 460720), (1248, 445215), (1329, 418080), (1340, 414648), (1440, 385853), (1560, 356172), (1608, 345540), (1742, 318960), (1772, 313560), (1872, 296810), (2010, 276432), (2080, 267129), (2144, 259155), (2215, 250848), (2340, 237448), (2412, 230360), (2613, 212640), (2658, 209040), (2680, 207324), (3015, 184288), (3120, 178086), (3216, 172770), (3484, 159480), (3544, 156780), (3744, 148405), (3987, 139360), (4020, 138216), (4355, 127584), (4430, 125424), (4680, 118724), (4824, 115180), (5226, 106320), (5316, 104520), (5360, 103662), (5759, 96480), (6030, 92144), (6240, 89043), (6432, 86385), (6645, 83616), (6968, 79740), (7088, 78390), (7839, 70880), (7974, 69680), (8040, 69108), (8710, 63792), (8860, 62712), (9360, 59362), (9648, 57590), (10452, 53160), (10632, 52260), (10720, 51831), (11518, 48240), (12060, 46072), (13065, 42528), (13290, 41808), (13936, 39870), (14176, 39195), (15678, 35440), (15948, 34840), (16080, 34554), (17277, 32160), (17420, 31896), (17720, 31356), (18720, 29681), (19296, 28795), (19935, 27872), (20904, 26580), (21264, 26130), (23036, 24120)]