809518320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 320

約数和(自身を含む): 3039805440

約数和(自身を除く): 2230287120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 127, 130, 135, 144, 156, 180, 195, 208, 216, 227, 234, 240, 254, 260, 270, 312, 351, 360, 381, 390, 432, 454, 468, 508, 520, 540, 585, 624, 635, 681, 702, 720, 762, 780, 908, 936, 1016, 1040, 1080, 1135, 1143, 1170, 1270, 1362, 1404, 1524, 1560, 1651, 1755, 1816, 1872, 1905, 2032, 2043, 2160, 2270, 2286, 2340, 2540, 2724, 2808, 2951, 3048, 3120, 3302, 3405, 3429, 3510, 3632, 3810, 4086, 4540, 4572, 4680, 4953, 5080, 5448, 5616, 5715, 5902, 6096, 6129, 6604, 6810, 6858, 7020, 7620, 8172, 8255, 8853, 9080, 9144, 9360, 9906, 10160, 10215, 10896, 11430, 11804, 12258, 13208, 13620, 13716, 14040, 14755, 14859, 15240, 16344, 16510, 17145, 17706, 18160, 18288, 19812, 20430, 22860, 23608, 24516, 24765, 26416, 26559, 27240, 27432, 28080, 28829, 29510, 29718, 30480, 30645, 32688, 33020, 34290, 35412, 39624, 40860, 44265, 44577, 45720, 47216, 49032, 49530, 53118, 54480, 54864, 57658, 59020, 59436, 61290, 66040, 68580, 70824, 74295, 79248, 79677, 81720, 86487, 88530, 89154, 91440, 98064, 99060, 106236, 115316, 118040, 118872, 122580, 132080, 132795, 137160, 141648, 144145, 148590, 159354, 163440, 172974, 177060, 178308, 198120, 212472, 222885, 230632, 236080, 237744, 245160, 259461, 265590, 274320, 288290, 297180, 318708, 345948, 354120, 356616, 374777, 396240, 398385, 424944, 432435, 445770, 461264, 490320, 518922, 531180, 576580, 594360, 637416, 691896, 708240, 713232, 749554, 778383, 796770, 864870, 891540, 1037844, 1062360, 1124331, 1153160, 1188720, 1274832, 1297305, 1383792, 1499108, 1556766, 1593540, 1729740, 1783080, 1873885, 2075688, 2124720, 2248662, 2306320, 2594610, 2998216, 3113532, 3187080, 3372993, 3459480, 3566160, 3747770, 3891915, 4151376, 4497324, 5189220, 5621655, 5996432, 6227064, 6374160, 6745986, 6918960, 7495540, 7783830, 8994648, 10118979, 10378440, 11243310, 12454128, 13491972, 14991080, 15567660, 16864965, 17989296, 20237958, 20756880, 22486620, 26983944, 29982160, 31135320, 33729930, 40475916, 44973240, 50594895, 53967888, 62270640, 67459860, 80951832, 89946480, 101189790, 134919720, 161903664, 202379580, 269839440, 404759160, 809518320]

約数ペア:

[(1, 809518320), (2, 404759160), (3, 269839440), (4, 202379580), (5, 161903664), (6, 134919720), (8, 101189790), (9, 89946480), (10, 80951832), (12, 67459860), (13, 62270640), (15, 53967888), (16, 50594895), (18, 44973240), (20, 40475916), (24, 33729930), (26, 31135320), (27, 29982160), (30, 26983944), (36, 22486620), (39, 20756880), (40, 20237958), (45, 17989296), (48, 16864965), (52, 15567660), (54, 14991080), (60, 13491972), (65, 12454128), (72, 11243310), (78, 10378440), (80, 10118979), (90, 8994648), (104, 7783830), (108, 7495540), (117, 6918960), (120, 6745986), (127, 6374160), (130, 6227064), (135, 5996432), (144, 5621655), (156, 5189220), (180, 4497324), (195, 4151376), (208, 3891915), (216, 3747770), (227, 3566160), (234, 3459480), (240, 3372993), (254, 3187080), (260, 3113532), (270, 2998216), (312, 2594610), (351, 2306320), (360, 2248662), (381, 2124720), (390, 2075688), (432, 1873885), (454, 1783080), (468, 1729740), (508, 1593540), (520, 1556766), (540, 1499108), (585, 1383792), (624, 1297305), (635, 1274832), (681, 1188720), (702, 1153160), (720, 1124331), (762, 1062360), (780, 1037844), (908, 891540), (936, 864870), (1016, 796770), (1040, 778383), (1080, 749554), (1135, 713232), (1143, 708240), (1170, 691896), (1270, 637416), (1362, 594360), (1404, 576580), (1524, 531180), (1560, 518922), (1651, 490320), (1755, 461264), (1816, 445770), (1872, 432435), (1905, 424944), (2032, 398385), (2043, 396240), (2160, 374777), (2270, 356616), (2286, 354120), (2340, 345948), (2540, 318708), (2724, 297180), (2808, 288290), (2951, 274320), (3048, 265590), (3120, 259461), (3302, 245160), (3405, 237744), (3429, 236080), (3510, 230632), (3632, 222885), (3810, 212472), (4086, 198120), (4540, 178308), (4572, 177060), (4680, 172974), (4953, 163440), (5080, 159354), (5448, 148590), (5616, 144145), (5715, 141648), (5902, 137160), (6096, 132795), (6129, 132080), (6604, 122580), (6810, 118872), (6858, 118040), (7020, 115316), (7620, 106236), (8172, 99060), (8255, 98064), (8853, 91440), (9080, 89154), (9144, 88530), (9360, 86487), (9906, 81720), (10160, 79677), (10215, 79248), (10896, 74295), (11430, 70824), (11804, 68580), (12258, 66040), (13208, 61290), (13620, 59436), (13716, 59020), (14040, 57658), (14755, 54864), (14859, 54480), (15240, 53118), (16344, 49530), (16510, 49032), (17145, 47216), (17706, 45720), (18160, 44577), (18288, 44265), (19812, 40860), (20430, 39624), (22860, 35412), (23608, 34290), (24516, 33020), (24765, 32688), (26416, 30645), (26559, 30480), (27240, 29718), (27432, 29510), (28080, 28829)]