1956574080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2593}}^1$

素因数の和:2749

約数の個数: 192

約数和(自身を含む): 6810495120

約数和(自身を除く): 4853921040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 655, 720, 786, 960, 1048, 1152, 1179, 1310, 1440, 1572, 1920, 1965, 2096, 2358, 2593, 2620, 2880, 3144, 3930, 4192, 4716, 5186, 5240, 5760, 5895, 6288, 7779, 7860, 8384, 9432, 10372, 10480, 11790, 12576, 12965, 15558, 15720, 16768, 18864, 20744, 20960, 23337, 23580, 25152, 25930, 31116, 31440, 37728, 38895, 41488, 41920, 46674, 47160, 50304, 51860, 62232, 62880, 75456, 77790, 82976, 83840, 93348, 94320, 103720, 116685, 124464, 125760, 150912, 155580, 165952, 186696, 188640, 207440, 233370, 248928, 251520, 311160, 331904, 339683, 373392, 377280, 414880, 466740, 497856, 622320, 679366, 746784, 754560, 829760, 933480, 995712, 1019049, 1244640, 1358732, 1493568, 1659520, 1698415, 1866960, 2038098, 2489280, 2717464, 2987136, 3057147, 3396830, 3733920, 4076196, 4978560, 5095245, 5434928, 6114294, 6793660, 7467840, 8152392, 10190490, 10869856, 12228588, 13587320, 14935680, 15285735, 16304784, 20380980, 21739712, 24457176, 27174640, 30571470, 32609568, 40761960, 43479424, 48914352, 54349280, 61142940, 65219136, 81523920, 97828704, 108698560, 122285880, 130438272, 163047840, 195657408, 217397120, 244571760, 326095680, 391314816, 489143520, 652191360, 978287040, 1956574080]

約数ペア:

[(1, 1956574080), (2, 978287040), (3, 652191360), (4, 489143520), (5, 391314816), (6, 326095680), (8, 244571760), (9, 217397120), (10, 195657408), (12, 163047840), (15, 130438272), (16, 122285880), (18, 108698560), (20, 97828704), (24, 81523920), (30, 65219136), (32, 61142940), (36, 54349280), (40, 48914352), (45, 43479424), (48, 40761960), (60, 32609568), (64, 30571470), (72, 27174640), (80, 24457176), (90, 21739712), (96, 20380980), (120, 16304784), (128, 15285735), (131, 14935680), (144, 13587320), (160, 12228588), (180, 10869856), (192, 10190490), (240, 8152392), (262, 7467840), (288, 6793660), (320, 6114294), (360, 5434928), (384, 5095245), (393, 4978560), (480, 4076196), (524, 3733920), (576, 3396830), (640, 3057147), (655, 2987136), (720, 2717464), (786, 2489280), (960, 2038098), (1048, 1866960), (1152, 1698415), (1179, 1659520), (1310, 1493568), (1440, 1358732), (1572, 1244640), (1920, 1019049), (1965, 995712), (2096, 933480), (2358, 829760), (2593, 754560), (2620, 746784), (2880, 679366), (3144, 622320), (3930, 497856), (4192, 466740), (4716, 414880), (5186, 377280), (5240, 373392), (5760, 339683), (5895, 331904), (6288, 311160), (7779, 251520), (7860, 248928), (8384, 233370), (9432, 207440), (10372, 188640), (10480, 186696), (11790, 165952), (12576, 155580), (12965, 150912), (15558, 125760), (15720, 124464), (16768, 116685), (18864, 103720), (20744, 94320), (20960, 93348), (23337, 83840), (23580, 82976), (25152, 77790), (25930, 75456), (31116, 62880), (31440, 62232), (37728, 51860), (38895, 50304), (41488, 47160), (41920, 46674)]