15820773120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14767}}^1$

素因数の和:14828

約数の個数: 288

約数和(自身を含む): 57956720640

約数和(自身を除く): 42135947520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 6912, 7440, 7936, 8370, 8640, 8928, 9920, 11160, 11520, 11904, 13392, 14767, 14880, 16740, 17280, 17856, 19840, 22320, 23808, 26784, 29534, 29760, 33480, 34560, 35712, 39680, 44301, 44640, 53568, 59068, 59520, 66960, 71424, 73835, 88602, 89280, 107136, 118136, 119040, 132903, 133920, 147670, 177204, 178560, 214272, 221505, 236272, 265806, 267840, 295340, 354408, 357120, 398709, 443010, 457777, 472544, 531612, 535680, 590680, 664515, 708816, 797418, 886020, 915554, 945088, 1063224, 1071360, 1181360, 1329030, 1373331, 1417632, 1594836, 1772040, 1831108, 1890176, 1993545, 2126448, 2288885, 2362720, 2658060, 2746662, 2835264, 3189672, 3544080, 3662216, 3780352, 3987090, 4119993, 4252896, 4577770, 4725440, 5316120, 5493324, 5670528, 6379344, 6866655, 7088160, 7324432, 7974180, 8239986, 8505792, 9155540, 9450880, 10632240, 10986648, 11341056, 12359979, 12758688, 13733310, 14176320, 14648864, 15948360, 16479972, 17011584, 18311080, 18901760, 20599965, 21264480, 21973296, 24719958, 25517376, 27466620, 28352640, 29297728, 31896720, 32959944, 34023168, 36622160, 41199930, 42528960, 43946592, 49439916, 51034752, 54933240, 56705280, 58595456, 61799895, 63793440, 65919888, 73244320, 82399860, 85057920, 87893184, 98879832, 102069504, 109866480, 117190912, 123599790, 127586880, 131839776, 146488640, 164799720, 170115840, 175786368, 197759664, 219732960, 247199580, 255173760, 263679552, 292977280, 329599440, 351572736, 395519328, 439465920, 494399160, 510347520, 527359104, 585954560, 659198880, 791038656, 878931840, 988798320, 1054718208, 1318397760, 1582077312, 1757863680, 1977596640, 2636795520, 3164154624, 3955193280, 5273591040, 7910386560, 15820773120]

約数ペア:

[(1, 15820773120), (2, 7910386560), (3, 5273591040), (4, 3955193280), (5, 3164154624), (6, 2636795520), (8, 1977596640), (9, 1757863680), (10, 1582077312), (12, 1318397760), (15, 1054718208), (16, 988798320), (18, 878931840), (20, 791038656), (24, 659198880), (27, 585954560), (30, 527359104), (31, 510347520), (32, 494399160), (36, 439465920), (40, 395519328), (45, 351572736), (48, 329599440), (54, 292977280), (60, 263679552), (62, 255173760), (64, 247199580), (72, 219732960), (80, 197759664), (90, 175786368), (93, 170115840), (96, 164799720), (108, 146488640), (120, 131839776), (124, 127586880), (128, 123599790), (135, 117190912), (144, 109866480), (155, 102069504), (160, 98879832), (180, 87893184), (186, 85057920), (192, 82399860), (216, 73244320), (240, 65919888), (248, 63793440), (256, 61799895), (270, 58595456), (279, 56705280), (288, 54933240), (310, 51034752), (320, 49439916), (360, 43946592), (372, 42528960), (384, 41199930), (432, 36622160), (465, 34023168), (480, 32959944), (496, 31896720), (540, 29297728), (558, 28352640), (576, 27466620), (620, 25517376), (640, 24719958), (720, 21973296), (744, 21264480), (768, 20599965), (837, 18901760), (864, 18311080), (930, 17011584), (960, 16479972), (992, 15948360), (1080, 14648864), (1116, 14176320), (1152, 13733310), (1240, 12758688), (1280, 12359979), (1395, 11341056), (1440, 10986648), (1488, 10632240), (1674, 9450880), (1728, 9155540), (1860, 8505792), (1920, 8239986), (1984, 7974180), (2160, 7324432), (2232, 7088160), (2304, 6866655), (2480, 6379344), (2790, 5670528), (2880, 5493324), (2976, 5316120), (3348, 4725440), (3456, 4577770), (3720, 4252896), (3840, 4119993), (3968, 3987090), (4185, 3780352), (4320, 3662216), (4464, 3544080), (4960, 3189672), (5580, 2835264), (5760, 2746662), (5952, 2658060), (6696, 2362720), (6912, 2288885), (7440, 2126448), (7936, 1993545), (8370, 1890176), (8640, 1831108), (8928, 1772040), (9920, 1594836), (11160, 1417632), (11520, 1373331), (11904, 1329030), (13392, 1181360), (14767, 1071360), (14880, 1063224), (16740, 945088), (17280, 915554), (17856, 886020), (19840, 797418), (22320, 708816), (23808, 664515), (26784, 590680), (29534, 535680), (29760, 531612), (33480, 472544), (34560, 457777), (35712, 443010), (39680, 398709), (44301, 357120), (44640, 354408), (53568, 295340), (59068, 267840), (59520, 265806), (66960, 236272), (71424, 221505), (73835, 214272), (88602, 178560), (89280, 177204), (107136, 147670), (118136, 133920), (119040, 132903)]