1880042400

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 432

約数和(自身を含む): 7251098400

約数和(自身を除く): 5371056000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 162, 171, 180, 190, 200, 216, 225, 228, 240, 243, 270, 285, 288, 300, 304, 324, 342, 360, 380, 400, 405, 432, 450, 456, 475, 480, 486, 509, 513, 540, 570, 600, 608, 648, 675, 684, 720, 760, 800, 810, 855, 864, 900, 912, 950, 972, 1018, 1026, 1080, 1140, 1200, 1215, 1296, 1350, 1368, 1425, 1440, 1520, 1527, 1539, 1620, 1710, 1800, 1824, 1900, 1944, 2025, 2036, 2052, 2160, 2280, 2400, 2430, 2545, 2565, 2592, 2700, 2736, 2850, 3040, 3054, 3078, 3240, 3420, 3600, 3800, 3888, 4050, 4072, 4104, 4275, 4320, 4560, 4581, 4617, 4860, 5090, 5130, 5400, 5472, 5700, 6075, 6108, 6156, 6480, 6840, 7200, 7600, 7635, 7695, 7776, 8100, 8144, 8208, 8550, 9120, 9162, 9234, 9671, 9720, 10180, 10260, 10800, 11400, 12150, 12216, 12312, 12725, 12825, 12960, 13680, 13743, 15200, 15270, 15390, 16200, 16288, 16416, 17100, 18324, 18468, 19342, 19440, 20360, 20520, 21600, 22800, 22905, 23085, 24300, 24432, 24624, 25450, 25650, 27360, 27486, 29013, 30540, 30780, 32400, 34200, 36648, 36936, 38175, 38475, 38684, 38880, 40720, 41040, 41229, 45600, 45810, 46170, 48355, 48600, 48864, 49248, 50900, 51300, 54972, 58026, 61080, 61560, 64800, 68400, 68715, 73296, 73872, 76350, 76950, 77368, 81440, 82080, 82458, 87039, 91620, 92340, 96710, 97200, 101800, 102600, 109944, 114525, 115425, 116052, 122160, 123120, 123687, 136800, 137430, 145065, 146592, 147744, 152700, 153900, 154736, 164916, 174078, 183240, 184680, 193420, 194400, 203600, 205200, 206145, 219888, 229050, 230850, 232104, 241775, 244320, 246240, 247374, 261117, 274860, 290130, 305400, 307800, 309472, 329832, 343575, 348156, 366480, 369360, 386840, 407200, 410400, 412290, 435195, 439776, 458100, 461700, 464208, 483550, 494748, 522234, 549720, 580260, 610800, 615600, 618435, 659664, 687150, 696312, 725325, 732960, 738720, 773680, 783351, 824580, 870390, 916200, 923400, 928416, 967100, 989496, 1030725, 1044468, 1099440, 1160520, 1221600, 1231200, 1236870, 1305585, 1319328, 1374300, 1392624, 1450650, 1547360, 1566702, 1649160, 1740780, 1832400, 1846800, 1934200, 1978992, 2061450, 2088936, 2175975, 2198880, 2321040, 2350053, 2473740, 2611170, 2748600, 2785248, 2901300, 3092175, 3133404, 3298320, 3481560, 3664800, 3693600, 3868400, 3916755, 3957984, 4122900, 4177872, 4351950, 4642080, 4700106, 4947480, 5222340, 5497200, 5802600, 6184350, 6266808, 6527925, 6596640, 6963120, 7736800, 7833510, 8245800, 8355744, 8703900, 9400212, 9894960, 10444680, 10994400, 11605200, 11750265, 12368700, 12533616, 13055850, 13926240, 15667020, 16491600, 17407800, 18800424, 19583775, 19789920, 20889360, 23210400, 23500530, 24737400, 25067232, 26111700, 31334040, 32983200, 34815600, 37600848, 39167550, 41778720, 47001060, 49474800, 52223400, 58751325, 62668080, 69631200, 75201696, 78335100, 94002120, 98949600, 104446800, 117502650, 125336160, 156670200, 188004240, 208893600, 235005300, 313340400, 376008480, 470010600, 626680800, 940021200, 1880042400]

約数ペア:

[(1, 1880042400), (2, 940021200), (3, 626680800), (4, 470010600), (5, 376008480), (6, 313340400), (8, 235005300), (9, 208893600), (10, 188004240), (12, 156670200), (15, 125336160), (16, 117502650), (18, 104446800), (19, 98949600), (20, 94002120), (24, 78335100), (25, 75201696), (27, 69631200), (30, 62668080), (32, 58751325), (36, 52223400), (38, 49474800), (40, 47001060), (45, 41778720), (48, 39167550), (50, 37600848), (54, 34815600), (57, 32983200), (60, 31334040), (72, 26111700), (75, 25067232), (76, 24737400), (80, 23500530), (81, 23210400), (90, 20889360), (95, 19789920), (96, 19583775), (100, 18800424), (108, 17407800), (114, 16491600), (120, 15667020), (135, 13926240), (144, 13055850), (150, 12533616), (152, 12368700), (160, 11750265), (162, 11605200), (171, 10994400), (180, 10444680), (190, 9894960), (200, 9400212), (216, 8703900), (225, 8355744), (228, 8245800), (240, 7833510), (243, 7736800), (270, 6963120), (285, 6596640), (288, 6527925), (300, 6266808), (304, 6184350), (324, 5802600), (342, 5497200), (360, 5222340), (380, 4947480), (400, 4700106), (405, 4642080), (432, 4351950), (450, 4177872), (456, 4122900), (475, 3957984), (480, 3916755), (486, 3868400), (509, 3693600), (513, 3664800), (540, 3481560), (570, 3298320), (600, 3133404), (608, 3092175), (648, 2901300), (675, 2785248), (684, 2748600), (720, 2611170), (760, 2473740), (800, 2350053), (810, 2321040), (855, 2198880), (864, 2175975), (900, 2088936), (912, 2061450), (950, 1978992), (972, 1934200), (1018, 1846800), (1026, 1832400), (1080, 1740780), (1140, 1649160), (1200, 1566702), (1215, 1547360), (1296, 1450650), (1350, 1392624), (1368, 1374300), (1425, 1319328), (1440, 1305585), (1520, 1236870), (1527, 1231200), (1539, 1221600), (1620, 1160520), (1710, 1099440), (1800, 1044468), (1824, 1030725), (1900, 989496), (1944, 967100), (2025, 928416), (2036, 923400), (2052, 916200), (2160, 870390), (2280, 824580), (2400, 783351), (2430, 773680), (2545, 738720), (2565, 732960), (2592, 725325), (2700, 696312), (2736, 687150), (2850, 659664), (3040, 618435), (3054, 615600), (3078, 610800), (3240, 580260), (3420, 549720), (3600, 522234), (3800, 494748), (3888, 483550), (4050, 464208), (4072, 461700), (4104, 458100), (4275, 439776), (4320, 435195), (4560, 412290), (4581, 410400), (4617, 407200), (4860, 386840), (5090, 369360), (5130, 366480), (5400, 348156), (5472, 343575), (5700, 329832), (6075, 309472), (6108, 307800), (6156, 305400), (6480, 290130), (6840, 274860), (7200, 261117), (7600, 247374), (7635, 246240), (7695, 244320), (7776, 241775), (8100, 232104), (8144, 230850), (8208, 229050), (8550, 219888), (9120, 206145), (9162, 205200), (9234, 203600), (9671, 194400), (9720, 193420), (10180, 184680), (10260, 183240), (10800, 174078), (11400, 164916), (12150, 154736), (12216, 153900), (12312, 152700), (12725, 147744), (12825, 146592), (12960, 145065), (13680, 137430), (13743, 136800), (15200, 123687), (15270, 123120), (15390, 122160), (16200, 116052), (16288, 115425), (16416, 114525), (17100, 109944), (18324, 102600), (18468, 101800), (19342, 97200), (19440, 96710), (20360, 92340), (20520, 91620), (21600, 87039), (22800, 82458), (22905, 82080), (23085, 81440), (24300, 77368), (24432, 76950), (24624, 76350), (25450, 73872), (25650, 73296), (27360, 68715), (27486, 68400), (29013, 64800), (30540, 61560), (30780, 61080), (32400, 58026), (34200, 54972), (36648, 51300), (36936, 50900), (38175, 49248), (38475, 48864), (38684, 48600), (38880, 48355), (40720, 46170), (41040, 45810), (41229, 45600)]