268276320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 384

約数和(自身を含む): 1074487680

約数和(自身を除く): 806211360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 281, 288, 306, 312, 340, 351, 360, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 562, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 843, 864, 884, 918, 936, 1020, 1040, 1080, 1105, 1124, 1170, 1224, 1248, 1326, 1360, 1404, 1405, 1440, 1530, 1560, 1632, 1686, 1755, 1768, 1836, 1872, 1989, 2040, 2080, 2160, 2210, 2248, 2295, 2340, 2448, 2529, 2652, 2720, 2808, 2810, 3060, 3120, 3315, 3372, 3510, 3536, 3653, 3672, 3744, 3978, 4080, 4215, 4320, 4420, 4496, 4590, 4680, 4777, 4896, 5058, 5304, 5616, 5620, 5967, 6120, 6240, 6630, 6744, 7020, 7072, 7306, 7344, 7587, 7956, 8160, 8430, 8840, 8992, 9180, 9360, 9554, 9945, 10116, 10608, 10959, 11232, 11240, 11934, 12240, 12645, 13260, 13488, 14040, 14331, 14612, 14688, 15174, 15912, 16860, 17680, 18265, 18360, 18720, 19108, 19890, 20232, 21216, 21918, 22480, 23868, 23885, 24480, 25290, 26520, 26976, 28080, 28662, 29224, 29835, 30348, 31824, 32877, 33720, 35360, 36530, 36720, 37935, 38216, 39780, 40464, 42993, 43836, 44960, 47736, 47770, 50580, 53040, 54795, 56160, 57324, 58448, 59670, 60696, 62101, 63648, 65754, 67440, 71655, 73060, 73440, 75870, 76432, 79560, 80928, 85986, 87672, 95472, 95540, 98631, 101160, 106080, 109590, 114648, 116896, 119340, 121392, 124202, 128979, 131508, 134880, 143310, 146120, 151740, 152864, 159120, 164385, 171972, 175344, 186303, 190944, 191080, 197262, 202320, 214965, 219180, 229296, 238680, 242784, 248404, 257958, 263016, 286620, 292240, 303480, 310505, 318240, 328770, 343944, 350688, 372606, 382160, 394524, 404640, 429930, 438360, 458592, 477360, 493155, 496808, 515916, 526032, 558909, 573240, 584480, 606960, 621010, 644895, 657540, 687888, 745212, 764320, 789048, 859860, 876720, 931515, 954720, 986310, 993616, 1031832, 1052064, 1117818, 1146480, 1213920, 1242020, 1289790, 1315080, 1375776, 1490424, 1578096, 1676727, 1719720, 1753440, 1863030, 1972620, 1987232, 2063664, 2235636, 2292960, 2484040, 2579580, 2630160, 2794545, 2980848, 3156192, 3353454, 3439440, 3726060, 3945240, 4127328, 4471272, 4968080, 5159160, 5260320, 5589090, 5961696, 6706908, 6878880, 7452120, 7890480, 8383635, 8942544, 9936160, 10318320, 11178180, 13413816, 14904240, 15780960, 16767270, 17885088, 20636640, 22356360, 26827632, 29808480, 33534540, 44712720, 53655264, 67069080, 89425440, 134138160, 268276320]

約数ペア:

[(1, 268276320), (2, 134138160), (3, 89425440), (4, 67069080), (5, 53655264), (6, 44712720), (8, 33534540), (9, 29808480), (10, 26827632), (12, 22356360), (13, 20636640), (15, 17885088), (16, 16767270), (17, 15780960), (18, 14904240), (20, 13413816), (24, 11178180), (26, 10318320), (27, 9936160), (30, 8942544), (32, 8383635), (34, 7890480), (36, 7452120), (39, 6878880), (40, 6706908), (45, 5961696), (48, 5589090), (51, 5260320), (52, 5159160), (54, 4968080), (60, 4471272), (65, 4127328), (68, 3945240), (72, 3726060), (78, 3439440), (80, 3353454), (85, 3156192), (90, 2980848), (96, 2794545), (102, 2630160), (104, 2579580), (108, 2484040), (117, 2292960), (120, 2235636), (130, 2063664), (135, 1987232), (136, 1972620), (144, 1863030), (153, 1753440), (156, 1719720), (160, 1676727), (170, 1578096), (180, 1490424), (195, 1375776), (204, 1315080), (208, 1289790), (216, 1242020), (221, 1213920), (234, 1146480), (240, 1117818), (255, 1052064), (260, 1031832), (270, 993616), (272, 986310), (281, 954720), (288, 931515), (306, 876720), (312, 859860), (340, 789048), (351, 764320), (360, 745212), (390, 687888), (408, 657540), (416, 644895), (432, 621010), (442, 606960), (459, 584480), (468, 573240), (480, 558909), (510, 526032), (520, 515916), (540, 496808), (544, 493155), (562, 477360), (585, 458592), (612, 438360), (624, 429930), (663, 404640), (680, 394524), (702, 382160), (720, 372606), (765, 350688), (780, 343944), (816, 328770), (843, 318240), (864, 310505), (884, 303480), (918, 292240), (936, 286620), (1020, 263016), (1040, 257958), (1080, 248404), (1105, 242784), (1124, 238680), (1170, 229296), (1224, 219180), (1248, 214965), (1326, 202320), (1360, 197262), (1404, 191080), (1405, 190944), (1440, 186303), (1530, 175344), (1560, 171972), (1632, 164385), (1686, 159120), (1755, 152864), (1768, 151740), (1836, 146120), (1872, 143310), (1989, 134880), (2040, 131508), (2080, 128979), (2160, 124202), (2210, 121392), (2248, 119340), (2295, 116896), (2340, 114648), (2448, 109590), (2529, 106080), (2652, 101160), (2720, 98631), (2808, 95540), (2810, 95472), (3060, 87672), (3120, 85986), (3315, 80928), (3372, 79560), (3510, 76432), (3536, 75870), (3653, 73440), (3672, 73060), (3744, 71655), (3978, 67440), (4080, 65754), (4215, 63648), (4320, 62101), (4420, 60696), (4496, 59670), (4590, 58448), (4680, 57324), (4777, 56160), (4896, 54795), (5058, 53040), (5304, 50580), (5616, 47770), (5620, 47736), (5967, 44960), (6120, 43836), (6240, 42993), (6630, 40464), (6744, 39780), (7020, 38216), (7072, 37935), (7306, 36720), (7344, 36530), (7587, 35360), (7956, 33720), (8160, 32877), (8430, 31824), (8840, 30348), (8992, 29835), (9180, 29224), (9360, 28662), (9554, 28080), (9945, 26976), (10116, 26520), (10608, 25290), (10959, 24480), (11232, 23885), (11240, 23868), (11934, 22480), (12240, 21918), (12645, 21216), (13260, 20232), (13488, 19890), (14040, 19108), (14331, 18720), (14612, 18360), (14688, 18265), (15174, 17680), (15912, 16860)]