2081518560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 576

約数和(自身を含む): 8347981824

約数和(自身を除く): 6266463264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 157, 160, 162, 165, 176, 180, 186, 198, 216, 220, 240, 243, 248, 264, 270, 279, 288, 297, 310, 314, 324, 330, 341, 352, 360, 372, 396, 405, 432, 440, 465, 471, 480, 486, 495, 496, 528, 540, 558, 594, 620, 628, 648, 660, 682, 720, 744, 785, 792, 810, 837, 864, 880, 891, 930, 942, 972, 990, 992, 1023, 1056, 1080, 1116, 1188, 1215, 1240, 1256, 1296, 1320, 1364, 1395, 1413, 1440, 1485, 1488, 1570, 1584, 1620, 1674, 1705, 1727, 1760, 1782, 1860, 1884, 1944, 1980, 2046, 2160, 2232, 2355, 2376, 2430, 2480, 2511, 2512, 2592, 2640, 2673, 2728, 2790, 2826, 2970, 2976, 3069, 3140, 3168, 3240, 3348, 3410, 3454, 3564, 3720, 3768, 3888, 3960, 4092, 4185, 4239, 4320, 4455, 4464, 4710, 4752, 4860, 4867, 4960, 5022, 5024, 5115, 5181, 5280, 5346, 5456, 5580, 5652, 5940, 6138, 6280, 6480, 6696, 6820, 6908, 7065, 7128, 7440, 7533, 7536, 7776, 7920, 8184, 8370, 8478, 8635, 8910, 8928, 9207, 9420, 9504, 9720, 9734, 10044, 10230, 10362, 10692, 10912, 11160, 11304, 11880, 12276, 12555, 12560, 12717, 12960, 13365, 13392, 13640, 13816, 14130, 14256, 14601, 14880, 15066, 15072, 15345, 15543, 15840, 16368, 16740, 16956, 17270, 17820, 18414, 18840, 19440, 19468, 20088, 20460, 20724, 21195, 21384, 22320, 22608, 23760, 24335, 24552, 25110, 25120, 25434, 25905, 26730, 26784, 27280, 27621, 27632, 28260, 28512, 29202, 30132, 30690, 31086, 32736, 33480, 33912, 34540, 35640, 36828, 37665, 37680, 38151, 38880, 38936, 40176, 40920, 41448, 42390, 42768, 43803, 44640, 45216, 46035, 46629, 47520, 48670, 49104, 50220, 50868, 51810, 53460, 53537, 54560, 55242, 55264, 56520, 58404, 60264, 61380, 62172, 63585, 66960, 67824, 69080, 71280, 73005, 73656, 75330, 75360, 76302, 77715, 77872, 80352, 81840, 82863, 82896, 84780, 85536, 87606, 92070, 93258, 97340, 98208, 100440, 101736, 103620, 106920, 107074, 110484, 113040, 116808, 120528, 122760, 124344, 127170, 131409, 133920, 135648, 138105, 138160, 139887, 142560, 146010, 147312, 150660, 152604, 155430, 155744, 160611, 163680, 165726, 165792, 169560, 175212, 184140, 186516, 190755, 194680, 200880, 203472, 207240, 213840, 214148, 219015, 220968, 226080, 233145, 233616, 241056, 245520, 248688, 254340, 262818, 267685, 276210, 276320, 279774, 292020, 294624, 301320, 305208, 310860, 321222, 331452, 339120, 350424, 368280, 373032, 381510, 389360, 394227, 401760, 406944, 414315, 414480, 419661, 427680, 428296, 438030, 441936, 466290, 467232, 481833, 491040, 497376, 508680, 525636, 535370, 552420, 559548, 584040, 602640, 610416, 621720, 642444, 657045, 662904, 678240, 699435, 700848, 736560, 746064, 763020, 778720, 788454, 803055, 828630, 828960, 839322, 856592, 876060, 883872, 932580, 963666, 1017360, 1051272, 1070740, 1104840, 1119096, 1168080, 1182681, 1205280, 1220832, 1243440, 1284888, 1314090, 1325808, 1398870, 1401696, 1445499, 1473120, 1492128, 1526040, 1576908, 1606110, 1657260, 1678644, 1713184, 1752120, 1865160, 1927332, 1971135, 2034720, 2098305, 2102544, 2141480, 2209680, 2238192, 2336160, 2365362, 2409165, 2486880, 2569776, 2628180, 2651616, 2797740, 2890998, 3052080, 3153816, 3212220, 3314520, 3357288, 3504240, 3730320, 3854664, 3942270, 4196610, 4205088, 4282960, 4336497, 4419360, 4476384, 4730724, 4818330, 5139552, 5256360, 5595480, 5781996, 5913405, 6104160, 6307632, 6424440, 6629040, 6714576, 7008480, 7227495, 7460640, 7709328, 7884540, 8393220, 8565920, 8672994, 9461448, 9636660, 10512720, 11190960, 11563992, 11826810, 12615264, 12848880, 13009491, 13258080, 13429152, 14454990, 15418656, 15769080, 16786440, 17345988, 18922896, 19273320, 21025440, 21682485, 22381920, 23127984, 23653620, 25697760, 26018982, 28909980, 31538160, 33572880, 34691976, 37845792, 38546640, 43364970, 46255968, 47307240, 52037964, 57819960, 63076320, 65047455, 67145760, 69383952, 77093280, 86729940, 94614480, 104075928, 115639920, 130094910, 138767904, 173459880, 189228960, 208151856, 231279840, 260189820, 346919760, 416303712, 520379640, 693839520, 1040759280, 2081518560]

約数ペア:

[(1, 2081518560), (2, 1040759280), (3, 693839520), (4, 520379640), (5, 416303712), (6, 346919760), (8, 260189820), (9, 231279840), (10, 208151856), (11, 189228960), (12, 173459880), (15, 138767904), (16, 130094910), (18, 115639920), (20, 104075928), (22, 94614480), (24, 86729940), (27, 77093280), (30, 69383952), (31, 67145760), (32, 65047455), (33, 63076320), (36, 57819960), (40, 52037964), (44, 47307240), (45, 46255968), (48, 43364970), (54, 38546640), (55, 37845792), (60, 34691976), (62, 33572880), (66, 31538160), (72, 28909980), (80, 26018982), (81, 25697760), (88, 23653620), (90, 23127984), (93, 22381920), (96, 21682485), (99, 21025440), (108, 19273320), (110, 18922896), (120, 17345988), (124, 16786440), (132, 15769080), (135, 15418656), (144, 14454990), (155, 13429152), (157, 13258080), (160, 13009491), (162, 12848880), (165, 12615264), (176, 11826810), (180, 11563992), (186, 11190960), (198, 10512720), (216, 9636660), (220, 9461448), (240, 8672994), (243, 8565920), (248, 8393220), (264, 7884540), (270, 7709328), (279, 7460640), (288, 7227495), (297, 7008480), (310, 6714576), (314, 6629040), (324, 6424440), (330, 6307632), (341, 6104160), (352, 5913405), (360, 5781996), (372, 5595480), (396, 5256360), (405, 5139552), (432, 4818330), (440, 4730724), (465, 4476384), (471, 4419360), (480, 4336497), (486, 4282960), (495, 4205088), (496, 4196610), (528, 3942270), (540, 3854664), (558, 3730320), (594, 3504240), (620, 3357288), (628, 3314520), (648, 3212220), (660, 3153816), (682, 3052080), (720, 2890998), (744, 2797740), (785, 2651616), (792, 2628180), (810, 2569776), (837, 2486880), (864, 2409165), (880, 2365362), (891, 2336160), (930, 2238192), (942, 2209680), (972, 2141480), (990, 2102544), (992, 2098305), (1023, 2034720), (1056, 1971135), (1080, 1927332), (1116, 1865160), (1188, 1752120), (1215, 1713184), (1240, 1678644), (1256, 1657260), (1296, 1606110), (1320, 1576908), (1364, 1526040), (1395, 1492128), (1413, 1473120), (1440, 1445499), (1485, 1401696), (1488, 1398870), (1570, 1325808), (1584, 1314090), (1620, 1284888), (1674, 1243440), (1705, 1220832), (1727, 1205280), (1760, 1182681), (1782, 1168080), (1860, 1119096), (1884, 1104840), (1944, 1070740), (1980, 1051272), (2046, 1017360), (2160, 963666), (2232, 932580), (2355, 883872), (2376, 876060), (2430, 856592), (2480, 839322), (2511, 828960), (2512, 828630), (2592, 803055), (2640, 788454), (2673, 778720), (2728, 763020), (2790, 746064), (2826, 736560), (2970, 700848), (2976, 699435), (3069, 678240), (3140, 662904), (3168, 657045), (3240, 642444), (3348, 621720), (3410, 610416), (3454, 602640), (3564, 584040), (3720, 559548), (3768, 552420), (3888, 535370), (3960, 525636), (4092, 508680), (4185, 497376), (4239, 491040), (4320, 481833), (4455, 467232), (4464, 466290), (4710, 441936), (4752, 438030), (4860, 428296), (4867, 427680), (4960, 419661), (5022, 414480), (5024, 414315), (5115, 406944), (5181, 401760), (5280, 394227), (5346, 389360), (5456, 381510), (5580, 373032), (5652, 368280), (5940, 350424), (6138, 339120), (6280, 331452), (6480, 321222), (6696, 310860), (6820, 305208), (6908, 301320), (7065, 294624), (7128, 292020), (7440, 279774), (7533, 276320), (7536, 276210), (7776, 267685), (7920, 262818), (8184, 254340), (8370, 248688), (8478, 245520), (8635, 241056), (8910, 233616), (8928, 233145), (9207, 226080), (9420, 220968), (9504, 219015), (9720, 214148), (9734, 213840), (10044, 207240), (10230, 203472), (10362, 200880), (10692, 194680), (10912, 190755), (11160, 186516), (11304, 184140), (11880, 175212), (12276, 169560), (12555, 165792), (12560, 165726), (12717, 163680), (12960, 160611), (13365, 155744), (13392, 155430), (13640, 152604), (13816, 150660), (14130, 147312), (14256, 146010), (14601, 142560), (14880, 139887), (15066, 138160), (15072, 138105), (15345, 135648), (15543, 133920), (15840, 131409), (16368, 127170), (16740, 124344), (16956, 122760), (17270, 120528), (17820, 116808), (18414, 113040), (18840, 110484), (19440, 107074), (19468, 106920), (20088, 103620), (20460, 101736), (20724, 100440), (21195, 98208), (21384, 97340), (22320, 93258), (22608, 92070), (23760, 87606), (24335, 85536), (24552, 84780), (25110, 82896), (25120, 82863), (25434, 81840), (25905, 80352), (26730, 77872), (26784, 77715), (27280, 76302), (27621, 75360), (27632, 75330), (28260, 73656), (28512, 73005), (29202, 71280), (30132, 69080), (30690, 67824), (31086, 66960), (32736, 63585), (33480, 62172), (33912, 61380), (34540, 60264), (35640, 58404), (36828, 56520), (37665, 55264), (37680, 55242), (38151, 54560), (38880, 53537), (38936, 53460), (40176, 51810), (40920, 50868), (41448, 50220), (42390, 49104), (42768, 48670), (43803, 47520), (44640, 46629), (45216, 46035)]