513858240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 336

約数和(自身を含む): 2054108160

約数和(自身を除く): 1540249920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 192, 210, 213, 224, 240, 252, 280, 284, 288, 315, 320, 336, 355, 359, 360, 420, 426, 448, 480, 497, 504, 560, 568, 576, 630, 639, 672, 710, 718, 720, 840, 852, 960, 994, 1008, 1065, 1077, 1120, 1136, 1260, 1278, 1344, 1420, 1436, 1440, 1491, 1680, 1704, 1795, 1988, 2016, 2130, 2154, 2240, 2272, 2485, 2513, 2520, 2556, 2840, 2872, 2880, 2982, 3195, 3231, 3360, 3408, 3590, 3976, 4032, 4260, 4308, 4473, 4544, 4970, 5026, 5040, 5112, 5385, 5680, 5744, 5964, 6390, 6462, 6720, 6816, 7180, 7455, 7539, 7952, 8520, 8616, 8946, 9940, 10052, 10080, 10224, 10770, 11360, 11488, 11928, 12565, 12780, 12924, 13632, 14360, 14910, 15078, 15904, 16155, 17040, 17232, 17892, 19880, 20104, 20160, 20448, 21540, 22365, 22617, 22720, 22976, 23856, 25130, 25489, 25560, 25848, 28720, 29820, 30156, 31808, 32310, 34080, 34464, 35784, 37695, 39760, 40208, 40896, 43080, 44730, 45234, 47712, 50260, 50978, 51120, 51696, 57440, 59640, 60312, 64620, 68160, 68928, 71568, 75390, 76467, 79520, 80416, 86160, 89460, 90468, 95424, 100520, 101956, 102240, 103392, 113085, 114880, 119280, 120624, 127445, 129240, 143136, 150780, 152934, 159040, 160832, 172320, 178423, 178920, 180936, 201040, 203912, 204480, 206784, 226170, 229401, 238560, 241248, 254890, 258480, 286272, 301560, 305868, 344640, 356846, 357840, 361872, 382335, 402080, 407824, 452340, 458802, 477120, 482496, 509780, 516960, 535269, 603120, 611736, 713692, 715680, 723744, 764670, 804160, 815648, 892115, 904680, 917604, 1019560, 1033920, 1070538, 1147005, 1206240, 1223472, 1427384, 1431360, 1447488, 1529340, 1605807, 1631296, 1784230, 1809360, 1835208, 2039120, 2141076, 2294010, 2412480, 2446944, 2676345, 2854768, 3058680, 3211614, 3568460, 3618720, 3670416, 4078240, 4282152, 4588020, 4893888, 5352690, 5709536, 6117360, 6423228, 7136920, 7237440, 7340832, 8029035, 8156480, 8564304, 9176040, 10705380, 11419072, 12234720, 12846456, 14273840, 14681664, 16058070, 17128608, 18352080, 21410760, 24469440, 25692912, 28547680, 32116140, 34257216, 36704160, 42821520, 51385824, 57095360, 64232280, 73408320, 85643040, 102771648, 128464560, 171286080, 256929120, 513858240]

約数ペア:

[(1, 513858240), (2, 256929120), (3, 171286080), (4, 128464560), (5, 102771648), (6, 85643040), (7, 73408320), (8, 64232280), (9, 57095360), (10, 51385824), (12, 42821520), (14, 36704160), (15, 34257216), (16, 32116140), (18, 28547680), (20, 25692912), (21, 24469440), (24, 21410760), (28, 18352080), (30, 17128608), (32, 16058070), (35, 14681664), (36, 14273840), (40, 12846456), (42, 12234720), (45, 11419072), (48, 10705380), (56, 9176040), (60, 8564304), (63, 8156480), (64, 8029035), (70, 7340832), (71, 7237440), (72, 7136920), (80, 6423228), (84, 6117360), (90, 5709536), (96, 5352690), (105, 4893888), (112, 4588020), (120, 4282152), (126, 4078240), (140, 3670416), (142, 3618720), (144, 3568460), (160, 3211614), (168, 3058680), (180, 2854768), (192, 2676345), (210, 2446944), (213, 2412480), (224, 2294010), (240, 2141076), (252, 2039120), (280, 1835208), (284, 1809360), (288, 1784230), (315, 1631296), (320, 1605807), (336, 1529340), (355, 1447488), (359, 1431360), (360, 1427384), (420, 1223472), (426, 1206240), (448, 1147005), (480, 1070538), (497, 1033920), (504, 1019560), (560, 917604), (568, 904680), (576, 892115), (630, 815648), (639, 804160), (672, 764670), (710, 723744), (718, 715680), (720, 713692), (840, 611736), (852, 603120), (960, 535269), (994, 516960), (1008, 509780), (1065, 482496), (1077, 477120), (1120, 458802), (1136, 452340), (1260, 407824), (1278, 402080), (1344, 382335), (1420, 361872), (1436, 357840), (1440, 356846), (1491, 344640), (1680, 305868), (1704, 301560), (1795, 286272), (1988, 258480), (2016, 254890), (2130, 241248), (2154, 238560), (2240, 229401), (2272, 226170), (2485, 206784), (2513, 204480), (2520, 203912), (2556, 201040), (2840, 180936), (2872, 178920), (2880, 178423), (2982, 172320), (3195, 160832), (3231, 159040), (3360, 152934), (3408, 150780), (3590, 143136), (3976, 129240), (4032, 127445), (4260, 120624), (4308, 119280), (4473, 114880), (4544, 113085), (4970, 103392), (5026, 102240), (5040, 101956), (5112, 100520), (5385, 95424), (5680, 90468), (5744, 89460), (5964, 86160), (6390, 80416), (6462, 79520), (6720, 76467), (6816, 75390), (7180, 71568), (7455, 68928), (7539, 68160), (7952, 64620), (8520, 60312), (8616, 59640), (8946, 57440), (9940, 51696), (10052, 51120), (10080, 50978), (10224, 50260), (10770, 47712), (11360, 45234), (11488, 44730), (11928, 43080), (12565, 40896), (12780, 40208), (12924, 39760), (13632, 37695), (14360, 35784), (14910, 34464), (15078, 34080), (15904, 32310), (16155, 31808), (17040, 30156), (17232, 29820), (17892, 28720), (19880, 25848), (20104, 25560), (20160, 25489), (20448, 25130), (21540, 23856), (22365, 22976), (22617, 22720)]