2768078880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:653

約数の個数: 384

約数和(自身を含む): 11147673600

約数和(自身を除く): 8379594720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 239, 240, 252, 270, 280, 288, 315, 336, 360, 378, 383, 420, 432, 478, 480, 504, 540, 560, 630, 672, 717, 720, 756, 766, 840, 864, 945, 956, 1008, 1080, 1120, 1149, 1195, 1260, 1434, 1440, 1512, 1532, 1673, 1680, 1890, 1912, 1915, 2016, 2151, 2160, 2298, 2390, 2520, 2681, 2868, 3024, 3064, 3346, 3360, 3447, 3585, 3780, 3824, 3830, 4302, 4320, 4596, 4780, 5019, 5040, 5362, 5736, 5745, 6048, 6128, 6453, 6692, 6894, 7170, 7560, 7648, 7660, 8043, 8365, 8604, 9192, 9560, 10038, 10080, 10341, 10724, 10755, 11472, 11490, 12256, 12906, 13384, 13405, 13788, 14340, 15057, 15120, 15320, 16086, 16730, 17208, 17235, 18384, 19120, 20076, 20682, 21448, 21510, 22944, 22980, 24129, 25095, 25812, 26768, 26810, 27576, 28680, 30114, 30240, 30640, 32172, 32265, 33460, 34416, 34470, 36768, 38240, 40152, 40215, 41364, 42896, 43020, 45171, 45960, 48258, 50190, 51624, 51705, 53536, 53620, 55152, 57360, 60228, 61280, 64344, 64530, 66920, 68832, 68940, 72387, 75285, 80304, 80430, 82728, 85792, 86040, 90342, 91537, 91920, 96516, 100380, 103248, 103410, 107240, 110304, 114720, 120456, 120645, 128688, 129060, 133840, 137880, 144774, 150570, 160608, 160860, 165456, 172080, 180684, 183074, 183840, 193032, 200760, 206496, 206820, 214480, 225855, 240912, 241290, 257376, 258120, 267680, 274611, 275760, 289548, 301140, 321720, 330912, 344160, 361368, 361935, 366148, 386064, 401520, 413640, 428960, 451710, 457685, 481824, 482580, 516240, 549222, 551520, 579096, 602280, 640759, 643440, 722736, 723870, 732296, 772128, 803040, 823833, 827280, 903420, 915370, 965160, 1032480, 1098444, 1158192, 1204560, 1281518, 1286880, 1373055, 1445472, 1447740, 1464592, 1647666, 1654560, 1806840, 1830740, 1922277, 1930320, 2196888, 2316384, 2409120, 2471499, 2563036, 2746110, 2895480, 2929184, 3203795, 3295332, 3613680, 3661480, 3844554, 3860640, 4119165, 4393776, 4942998, 5126072, 5492220, 5766831, 5790960, 6407590, 6590664, 7227360, 7322960, 7689108, 8238330, 8787552, 9611385, 9885996, 10252144, 10984440, 11533662, 11581920, 12357495, 12815180, 13181328, 14645920, 15378216, 16476660, 17300493, 19222770, 19771992, 20504288, 21968880, 23067324, 24714990, 25630360, 26362656, 28834155, 30756432, 32953320, 34600986, 38445540, 39543984, 43937760, 46134648, 49429980, 51260720, 57668310, 61512864, 65906640, 69201972, 76891080, 79087968, 86502465, 92269296, 98859960, 102521440, 115336620, 131813280, 138403944, 153782160, 173004930, 184538592, 197719920, 230673240, 276807888, 307564320, 346009860, 395439840, 461346480, 553615776, 692019720, 922692960, 1384039440, 2768078880]

約数ペア:

[(1, 2768078880), (2, 1384039440), (3, 922692960), (4, 692019720), (5, 553615776), (6, 461346480), (7, 395439840), (8, 346009860), (9, 307564320), (10, 276807888), (12, 230673240), (14, 197719920), (15, 184538592), (16, 173004930), (18, 153782160), (20, 138403944), (21, 131813280), (24, 115336620), (27, 102521440), (28, 98859960), (30, 92269296), (32, 86502465), (35, 79087968), (36, 76891080), (40, 69201972), (42, 65906640), (45, 61512864), (48, 57668310), (54, 51260720), (56, 49429980), (60, 46134648), (63, 43937760), (70, 39543984), (72, 38445540), (80, 34600986), (84, 32953320), (90, 30756432), (96, 28834155), (105, 26362656), (108, 25630360), (112, 24714990), (120, 23067324), (126, 21968880), (135, 20504288), (140, 19771992), (144, 19222770), (160, 17300493), (168, 16476660), (180, 15378216), (189, 14645920), (210, 13181328), (216, 12815180), (224, 12357495), (239, 11581920), (240, 11533662), (252, 10984440), (270, 10252144), (280, 9885996), (288, 9611385), (315, 8787552), (336, 8238330), (360, 7689108), (378, 7322960), (383, 7227360), (420, 6590664), (432, 6407590), (478, 5790960), (480, 5766831), (504, 5492220), (540, 5126072), (560, 4942998), (630, 4393776), (672, 4119165), (717, 3860640), (720, 3844554), (756, 3661480), (766, 3613680), (840, 3295332), (864, 3203795), (945, 2929184), (956, 2895480), (1008, 2746110), (1080, 2563036), (1120, 2471499), (1149, 2409120), (1195, 2316384), (1260, 2196888), (1434, 1930320), (1440, 1922277), (1512, 1830740), (1532, 1806840), (1673, 1654560), (1680, 1647666), (1890, 1464592), (1912, 1447740), (1915, 1445472), (2016, 1373055), (2151, 1286880), (2160, 1281518), (2298, 1204560), (2390, 1158192), (2520, 1098444), (2681, 1032480), (2868, 965160), (3024, 915370), (3064, 903420), (3346, 827280), (3360, 823833), (3447, 803040), (3585, 772128), (3780, 732296), (3824, 723870), (3830, 722736), (4302, 643440), (4320, 640759), (4596, 602280), (4780, 579096), (5019, 551520), (5040, 549222), (5362, 516240), (5736, 482580), (5745, 481824), (6048, 457685), (6128, 451710), (6453, 428960), (6692, 413640), (6894, 401520), (7170, 386064), (7560, 366148), (7648, 361935), (7660, 361368), (8043, 344160), (8365, 330912), (8604, 321720), (9192, 301140), (9560, 289548), (10038, 275760), (10080, 274611), (10341, 267680), (10724, 258120), (10755, 257376), (11472, 241290), (11490, 240912), (12256, 225855), (12906, 214480), (13384, 206820), (13405, 206496), (13788, 200760), (14340, 193032), (15057, 183840), (15120, 183074), (15320, 180684), (16086, 172080), (16730, 165456), (17208, 160860), (17235, 160608), (18384, 150570), (19120, 144774), (20076, 137880), (20682, 133840), (21448, 129060), (21510, 128688), (22944, 120645), (22980, 120456), (24129, 114720), (25095, 110304), (25812, 107240), (26768, 103410), (26810, 103248), (27576, 100380), (28680, 96516), (30114, 91920), (30240, 91537), (30640, 90342), (32172, 86040), (32265, 85792), (33460, 82728), (34416, 80430), (34470, 80304), (36768, 75285), (38240, 72387), (40152, 68940), (40215, 68832), (41364, 66920), (42896, 64530), (43020, 64344), (45171, 61280), (45960, 60228), (48258, 57360), (50190, 55152), (51624, 53620), (51705, 53536)]