282028320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{571}}^1$

素因数の和:613

約数の個数: 288

約数和(自身を含む): 1124323200

約数和(自身を除く): 842294880

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 343, 360, 392, 420, 441, 480, 490, 504, 560, 571, 588, 630, 672, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1120, 1142, 1176, 1260, 1372, 1440, 1470, 1568, 1680, 1713, 1715, 1764, 1960, 2016, 2058, 2205, 2284, 2352, 2520, 2744, 2855, 2940, 3087, 3360, 3426, 3430, 3528, 3920, 3997, 4116, 4410, 4568, 4704, 5040, 5139, 5145, 5488, 5710, 5880, 6174, 6852, 6860, 7056, 7840, 7994, 8232, 8565, 8820, 9136, 10080, 10278, 10290, 10976, 11420, 11760, 11991, 12348, 13704, 13720, 14112, 15435, 15988, 16464, 17130, 17640, 18272, 19985, 20556, 20580, 22840, 23520, 23982, 24696, 25695, 27408, 27440, 27979, 30870, 31976, 32928, 34260, 35280, 35973, 39970, 41112, 41160, 45680, 47964, 49392, 51390, 54816, 54880, 55958, 59955, 61740, 63952, 68520, 70560, 71946, 79940, 82224, 82320, 83937, 91360, 95928, 98784, 102780, 111916, 119910, 123480, 127904, 137040, 139895, 143892, 159880, 164448, 164640, 167874, 179865, 191856, 195853, 205560, 223832, 239820, 246960, 251811, 274080, 279790, 287784, 319760, 335748, 359730, 383712, 391706, 411120, 419685, 447664, 479640, 493920, 503622, 559580, 575568, 587559, 639520, 671496, 719460, 783412, 822240, 839370, 895328, 959280, 979265, 1007244, 1119160, 1151136, 1175118, 1259055, 1342992, 1438920, 1566824, 1678740, 1762677, 1918560, 1958530, 2014488, 2238320, 2350236, 2518110, 2685984, 2877840, 2937795, 3133648, 3357480, 3525354, 3917060, 4028976, 4476640, 4700472, 5036220, 5755680, 5875590, 6267296, 6714960, 7050708, 7834120, 8057952, 8813385, 9400944, 10072440, 11751180, 13429920, 14101416, 15668240, 17626770, 18801888, 20144880, 23502360, 28202832, 31336480, 35253540, 40289760, 47004720, 56405664, 70507080, 94009440, 141014160, 282028320]

約数ペア:

[(1, 282028320), (2, 141014160), (3, 94009440), (4, 70507080), (5, 56405664), (6, 47004720), (7, 40289760), (8, 35253540), (9, 31336480), (10, 28202832), (12, 23502360), (14, 20144880), (15, 18801888), (16, 17626770), (18, 15668240), (20, 14101416), (21, 13429920), (24, 11751180), (28, 10072440), (30, 9400944), (32, 8813385), (35, 8057952), (36, 7834120), (40, 7050708), (42, 6714960), (45, 6267296), (48, 5875590), (49, 5755680), (56, 5036220), (60, 4700472), (63, 4476640), (70, 4028976), (72, 3917060), (80, 3525354), (84, 3357480), (90, 3133648), (96, 2937795), (98, 2877840), (105, 2685984), (112, 2518110), (120, 2350236), (126, 2238320), (140, 2014488), (144, 1958530), (147, 1918560), (160, 1762677), (168, 1678740), (180, 1566824), (196, 1438920), (210, 1342992), (224, 1259055), (240, 1175118), (245, 1151136), (252, 1119160), (280, 1007244), (288, 979265), (294, 959280), (315, 895328), (336, 839370), (343, 822240), (360, 783412), (392, 719460), (420, 671496), (441, 639520), (480, 587559), (490, 575568), (504, 559580), (560, 503622), (571, 493920), (588, 479640), (630, 447664), (672, 419685), (686, 411120), (720, 391706), (735, 383712), (784, 359730), (840, 335748), (882, 319760), (980, 287784), (1008, 279790), (1029, 274080), (1120, 251811), (1142, 246960), (1176, 239820), (1260, 223832), (1372, 205560), (1440, 195853), (1470, 191856), (1568, 179865), (1680, 167874), (1713, 164640), (1715, 164448), (1764, 159880), (1960, 143892), (2016, 139895), (2058, 137040), (2205, 127904), (2284, 123480), (2352, 119910), (2520, 111916), (2744, 102780), (2855, 98784), (2940, 95928), (3087, 91360), (3360, 83937), (3426, 82320), (3430, 82224), (3528, 79940), (3920, 71946), (3997, 70560), (4116, 68520), (4410, 63952), (4568, 61740), (4704, 59955), (5040, 55958), (5139, 54880), (5145, 54816), (5488, 51390), (5710, 49392), (5880, 47964), (6174, 45680), (6852, 41160), (6860, 41112), (7056, 39970), (7840, 35973), (7994, 35280), (8232, 34260), (8565, 32928), (8820, 31976), (9136, 30870), (10080, 27979), (10278, 27440), (10290, 27408), (10976, 25695), (11420, 24696), (11760, 23982), (11991, 23520), (12348, 22840), (13704, 20580), (13720, 20556), (14112, 19985), (15435, 18272), (15988, 17640), (16464, 17130)]