286877760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 224

約数和(自身を含む): 994086912

約数和(自身を除く): 707209152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 181, 192, 195, 208, 240, 254, 260, 312, 320, 362, 381, 390, 416, 480, 508, 520, 543, 624, 635, 724, 762, 780, 832, 905, 960, 1016, 1040, 1086, 1248, 1270, 1448, 1524, 1560, 1651, 1810, 1905, 2032, 2080, 2172, 2353, 2496, 2540, 2715, 2896, 3048, 3120, 3302, 3620, 3810, 4064, 4160, 4344, 4706, 4953, 5080, 5430, 5792, 6096, 6240, 6604, 7059, 7240, 7620, 8128, 8255, 8688, 9412, 9906, 10160, 10860, 11584, 11765, 12192, 12480, 13208, 14118, 14480, 15240, 16510, 17376, 18824, 19812, 20320, 21720, 22987, 23530, 24384, 24765, 26416, 28236, 28960, 30480, 33020, 34752, 35295, 37648, 39624, 40640, 43440, 45974, 47060, 49530, 52832, 56472, 57920, 60960, 66040, 68961, 70590, 75296, 79248, 86880, 91948, 94120, 99060, 105664, 112944, 114935, 121920, 132080, 137922, 141180, 150592, 158496, 173760, 183896, 188240, 198120, 225888, 229870, 264160, 275844, 282360, 298831, 316992, 344805, 367792, 376480, 396240, 451776, 459740, 528320, 551688, 564720, 597662, 689610, 735584, 752960, 792480, 896493, 919480, 1103376, 1129440, 1195324, 1379220, 1471168, 1494155, 1584960, 1792986, 1838960, 2206752, 2258880, 2390648, 2758440, 2988310, 3585972, 3677920, 4413504, 4482465, 4781296, 5516880, 5976620, 7171944, 7355840, 8964930, 9562592, 11033760, 11953240, 14343888, 17929860, 19125184, 22067520, 23906480, 28687776, 35859720, 47812960, 57375552, 71719440, 95625920, 143438880, 286877760]

約数ペア:

[(1, 286877760), (2, 143438880), (3, 95625920), (4, 71719440), (5, 57375552), (6, 47812960), (8, 35859720), (10, 28687776), (12, 23906480), (13, 22067520), (15, 19125184), (16, 17929860), (20, 14343888), (24, 11953240), (26, 11033760), (30, 9562592), (32, 8964930), (39, 7355840), (40, 7171944), (48, 5976620), (52, 5516880), (60, 4781296), (64, 4482465), (65, 4413504), (78, 3677920), (80, 3585972), (96, 2988310), (104, 2758440), (120, 2390648), (127, 2258880), (130, 2206752), (156, 1838960), (160, 1792986), (181, 1584960), (192, 1494155), (195, 1471168), (208, 1379220), (240, 1195324), (254, 1129440), (260, 1103376), (312, 919480), (320, 896493), (362, 792480), (381, 752960), (390, 735584), (416, 689610), (480, 597662), (508, 564720), (520, 551688), (543, 528320), (624, 459740), (635, 451776), (724, 396240), (762, 376480), (780, 367792), (832, 344805), (905, 316992), (960, 298831), (1016, 282360), (1040, 275844), (1086, 264160), (1248, 229870), (1270, 225888), (1448, 198120), (1524, 188240), (1560, 183896), (1651, 173760), (1810, 158496), (1905, 150592), (2032, 141180), (2080, 137922), (2172, 132080), (2353, 121920), (2496, 114935), (2540, 112944), (2715, 105664), (2896, 99060), (3048, 94120), (3120, 91948), (3302, 86880), (3620, 79248), (3810, 75296), (4064, 70590), (4160, 68961), (4344, 66040), (4706, 60960), (4953, 57920), (5080, 56472), (5430, 52832), (5792, 49530), (6096, 47060), (6240, 45974), (6604, 43440), (7059, 40640), (7240, 39624), (7620, 37648), (8128, 35295), (8255, 34752), (8688, 33020), (9412, 30480), (9906, 28960), (10160, 28236), (10860, 26416), (11584, 24765), (11765, 24384), (12192, 23530), (12480, 22987), (13208, 21720), (14118, 20320), (14480, 19812), (15240, 18824), (16510, 17376)]