2768996880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3247

約数の個数: 320

約数和(自身を含む): 10605987840

約数和(自身を除く): 7836990960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2160, 2232, 2340, 2418, 2480, 2790, 2808, 3120, 3181, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4464, 4680, 4836, 5580, 5616, 6045, 6362, 6448, 6696, 7020, 7254, 7440, 8060, 8370, 9360, 9543, 9672, 10881, 11160, 12090, 12724, 13392, 14040, 14508, 15905, 16120, 16740, 18135, 19086, 19344, 21762, 22320, 24180, 25448, 28080, 28629, 29016, 31810, 32240, 33480, 36270, 38172, 41353, 43524, 47715, 48360, 50896, 54405, 57258, 58032, 63620, 66960, 72540, 76344, 82706, 85887, 87048, 95430, 96720, 98611, 108810, 114516, 124059, 127240, 143145, 145080, 152688, 165412, 171774, 174096, 190860, 197222, 206765, 217620, 229032, 248118, 254480, 286290, 290160, 295833, 330824, 343548, 372177, 381720, 394444, 413530, 429435, 435240, 458064, 493055, 496236, 572580, 591666, 620295, 661648, 687096, 744354, 763440, 788888, 827060, 858870, 870480, 887499, 986110, 992472, 1116531, 1145160, 1183332, 1240590, 1281943, 1374192, 1479165, 1488708, 1577776, 1654120, 1717740, 1774998, 1860885, 1972220, 1984944, 2233062, 2290320, 2366664, 2481180, 2563886, 2662497, 2958330, 2977416, 3308240, 3435480, 3549996, 3721770, 3845829, 3944440, 4437495, 4466124, 4733328, 4962360, 5127772, 5324994, 5582655, 5916660, 5954832, 6409715, 6870960, 7099992, 7443540, 7691658, 7888880, 8874990, 8932248, 9924720, 10255544, 10649988, 11165310, 11537487, 11833320, 12819430, 13312485, 14199984, 14887080, 15383316, 17749980, 17864496, 19229145, 20511088, 21299976, 22330620, 23074974, 23666640, 25638860, 26624970, 29774160, 30766632, 34612461, 35499960, 38458290, 42599952, 44661240, 46149948, 51277720, 53249940, 57687435, 61533264, 69224922, 70999920, 76916580, 89322480, 92299896, 102555440, 106499880, 115374870, 138449844, 153833160, 173062305, 184599792, 212999760, 230749740, 276899688, 307666320, 346124610, 461499480, 553799376, 692249220, 922998960, 1384498440, 2768996880]

約数ペア:

[(1, 2768996880), (2, 1384498440), (3, 922998960), (4, 692249220), (5, 553799376), (6, 461499480), (8, 346124610), (9, 307666320), (10, 276899688), (12, 230749740), (13, 212999760), (15, 184599792), (16, 173062305), (18, 153833160), (20, 138449844), (24, 115374870), (26, 106499880), (27, 102555440), (30, 92299896), (31, 89322480), (36, 76916580), (39, 70999920), (40, 69224922), (45, 61533264), (48, 57687435), (52, 53249940), (54, 51277720), (60, 46149948), (62, 44661240), (65, 42599952), (72, 38458290), (78, 35499960), (80, 34612461), (90, 30766632), (93, 29774160), (104, 26624970), (108, 25638860), (117, 23666640), (120, 23074974), (124, 22330620), (130, 21299976), (135, 20511088), (144, 19229145), (155, 17864496), (156, 17749980), (180, 15383316), (186, 14887080), (195, 14199984), (208, 13312485), (216, 12819430), (234, 11833320), (240, 11537487), (248, 11165310), (260, 10649988), (270, 10255544), (279, 9924720), (310, 8932248), (312, 8874990), (351, 7888880), (360, 7691658), (372, 7443540), (390, 7099992), (403, 6870960), (432, 6409715), (465, 5954832), (468, 5916660), (496, 5582655), (520, 5324994), (540, 5127772), (558, 4962360), (585, 4733328), (620, 4466124), (624, 4437495), (702, 3944440), (720, 3845829), (744, 3721770), (780, 3549996), (806, 3435480), (837, 3308240), (930, 2977416), (936, 2958330), (1040, 2662497), (1080, 2563886), (1116, 2481180), (1170, 2366664), (1209, 2290320), (1240, 2233062), (1395, 1984944), (1404, 1972220), (1488, 1860885), (1560, 1774998), (1612, 1717740), (1674, 1654120), (1755, 1577776), (1860, 1488708), (1872, 1479165), (2015, 1374192), (2160, 1281943), (2232, 1240590), (2340, 1183332), (2418, 1145160), (2480, 1116531), (2790, 992472), (2808, 986110), (3120, 887499), (3181, 870480), (3224, 858870), (3348, 827060), (3510, 788888), (3627, 763440), (3720, 744354), (4030, 687096), (4185, 661648), (4464, 620295), (4680, 591666), (4836, 572580), (5580, 496236), (5616, 493055), (6045, 458064), (6362, 435240), (6448, 429435), (6696, 413530), (7020, 394444), (7254, 381720), (7440, 372177), (8060, 343548), (8370, 330824), (9360, 295833), (9543, 290160), (9672, 286290), (10881, 254480), (11160, 248118), (12090, 229032), (12724, 217620), (13392, 206765), (14040, 197222), (14508, 190860), (15905, 174096), (16120, 171774), (16740, 165412), (18135, 152688), (19086, 145080), (19344, 143145), (21762, 127240), (22320, 124059), (24180, 114516), (25448, 108810), (28080, 98611), (28629, 96720), (29016, 95430), (31810, 87048), (32240, 85887), (33480, 82706), (36270, 76344), (38172, 72540), (41353, 66960), (43524, 63620), (47715, 58032), (48360, 57258), (50896, 54405)]