13272721920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18583}}^1$

素因数の和:18643

約数の個数: 240

約数和(自身を含む): 47452534272

約数和(自身を除く): 34179812352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 18583, 19840, 22320, 23040, 23808, 29760, 35712, 37166, 39680, 44640, 47616, 55749, 59520, 71424, 74332, 79360, 89280, 92915, 111498, 119040, 142848, 148664, 167247, 178560, 185830, 222996, 238080, 278745, 297328, 334494, 357120, 371660, 445992, 557490, 576073, 594656, 668988, 714240, 743320, 836235, 891984, 1114980, 1152146, 1189312, 1337976, 1486640, 1672470, 1728219, 1783968, 2229960, 2304292, 2378624, 2675952, 2880365, 2973280, 3344940, 3456438, 3567936, 4459920, 4608584, 4757248, 5184657, 5351904, 5760730, 5946560, 6689880, 6912876, 7135872, 8641095, 8919840, 9217168, 9514496, 10369314, 10703808, 11521460, 11893120, 13379760, 13825752, 14271744, 17282190, 17839680, 18434336, 20738628, 21407616, 23042920, 23786240, 25923285, 26759520, 27651504, 28543488, 34564380, 35679360, 36868672, 41477256, 42815232, 46085840, 47572480, 51846570, 53519040, 55303008, 69128760, 71358720, 73737344, 82954512, 85630464, 92171680, 103693140, 107038080, 110606016, 138257520, 142717440, 147474688, 165909024, 184343360, 207386280, 214076160, 221212032, 276515040, 294949376, 331818048, 368686720, 414772560, 428152320, 442424064, 553030080, 663636096, 737373440, 829545120, 884848128, 1106060160, 1327272192, 1474746880, 1659090240, 2212120320, 2654544384, 3318180480, 4424240640, 6636360960, 13272721920]

約数ペア:

[(1, 13272721920), (2, 6636360960), (3, 4424240640), (4, 3318180480), (5, 2654544384), (6, 2212120320), (8, 1659090240), (9, 1474746880), (10, 1327272192), (12, 1106060160), (15, 884848128), (16, 829545120), (18, 737373440), (20, 663636096), (24, 553030080), (30, 442424064), (31, 428152320), (32, 414772560), (36, 368686720), (40, 331818048), (45, 294949376), (48, 276515040), (60, 221212032), (62, 214076160), (64, 207386280), (72, 184343360), (80, 165909024), (90, 147474688), (93, 142717440), (96, 138257520), (120, 110606016), (124, 107038080), (128, 103693140), (144, 92171680), (155, 85630464), (160, 82954512), (180, 73737344), (186, 71358720), (192, 69128760), (240, 55303008), (248, 53519040), (256, 51846570), (279, 47572480), (288, 46085840), (310, 42815232), (320, 41477256), (360, 36868672), (372, 35679360), (384, 34564380), (465, 28543488), (480, 27651504), (496, 26759520), (512, 25923285), (558, 23786240), (576, 23042920), (620, 21407616), (640, 20738628), (720, 18434336), (744, 17839680), (768, 17282190), (930, 14271744), (960, 13825752), (992, 13379760), (1116, 11893120), (1152, 11521460), (1240, 10703808), (1280, 10369314), (1395, 9514496), (1440, 9217168), (1488, 8919840), (1536, 8641095), (1860, 7135872), (1920, 6912876), (1984, 6689880), (2232, 5946560), (2304, 5760730), (2480, 5351904), (2560, 5184657), (2790, 4757248), (2880, 4608584), (2976, 4459920), (3720, 3567936), (3840, 3456438), (3968, 3344940), (4464, 2973280), (4608, 2880365), (4960, 2675952), (5580, 2378624), (5760, 2304292), (5952, 2229960), (7440, 1783968), (7680, 1728219), (7936, 1672470), (8928, 1486640), (9920, 1337976), (11160, 1189312), (11520, 1152146), (11904, 1114980), (14880, 891984), (15872, 836235), (17856, 743320), (18583, 714240), (19840, 668988), (22320, 594656), (23040, 576073), (23808, 557490), (29760, 445992), (35712, 371660), (37166, 357120), (39680, 334494), (44640, 297328), (47616, 278745), (55749, 238080), (59520, 222996), (71424, 185830), (74332, 178560), (79360, 167247), (89280, 148664), (92915, 142848), (111498, 119040)]