16853744960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:905

約数の個数: 224

約数和(自身を含む): 45317664000

約数和(自身を除く): 28463919040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 353, 368, 416, 460, 499, 520, 598, 706, 736, 832, 920, 998, 1040, 1196, 1412, 1472, 1495, 1765, 1840, 1996, 2080, 2392, 2495, 2824, 2990, 3530, 3680, 3992, 4160, 4589, 4784, 4990, 5648, 5980, 6487, 7060, 7360, 7984, 8119, 9178, 9568, 9980, 11296, 11477, 11960, 12974, 14120, 15968, 16238, 18356, 19136, 19960, 22592, 22945, 22954, 23920, 25948, 28240, 31936, 32435, 32476, 36712, 39920, 40595, 45890, 45908, 47840, 51896, 56480, 57385, 64870, 64952, 73424, 79840, 81190, 91780, 91816, 95680, 103792, 105547, 112960, 114770, 129740, 129904, 146848, 149201, 159680, 162380, 176147, 183560, 183632, 207584, 211094, 229540, 259480, 259808, 293696, 298402, 324760, 352294, 367120, 367264, 415168, 422188, 459080, 518960, 519616, 527735, 596804, 649520, 704588, 734240, 734528, 746005, 844376, 880735, 918160, 1037920, 1055470, 1193608, 1299040, 1409176, 1468480, 1492010, 1688752, 1761470, 1836320, 2075840, 2110940, 2289911, 2387216, 2598080, 2818352, 2984020, 3377504, 3522940, 3672640, 4051381, 4221880, 4579822, 4774432, 5636704, 5968040, 6755008, 7045880, 8102762, 8443760, 9159644, 9548864, 11273408, 11449555, 11936080, 14091760, 16205524, 16887520, 18319288, 20256905, 22899110, 23872160, 28183520, 32411048, 33775040, 36638576, 40513810, 45798220, 47744320, 52667953, 56367040, 64822096, 73277152, 81027620, 91596440, 105335906, 129644192, 146554304, 162055240, 183192880, 210671812, 259288384, 263339765, 324110480, 366385760, 421343624, 526679530, 648220960, 732771520, 842687248, 1053359060, 1296441920, 1685374496, 2106718120, 3370748992, 4213436240, 8426872480, 16853744960]

約数ペア:

[(1, 16853744960), (2, 8426872480), (4, 4213436240), (5, 3370748992), (8, 2106718120), (10, 1685374496), (13, 1296441920), (16, 1053359060), (20, 842687248), (23, 732771520), (26, 648220960), (32, 526679530), (40, 421343624), (46, 366385760), (52, 324110480), (64, 263339765), (65, 259288384), (80, 210671812), (92, 183192880), (104, 162055240), (115, 146554304), (130, 129644192), (160, 105335906), (184, 91596440), (208, 81027620), (230, 73277152), (260, 64822096), (299, 56367040), (320, 52667953), (353, 47744320), (368, 45798220), (416, 40513810), (460, 36638576), (499, 33775040), (520, 32411048), (598, 28183520), (706, 23872160), (736, 22899110), (832, 20256905), (920, 18319288), (998, 16887520), (1040, 16205524), (1196, 14091760), (1412, 11936080), (1472, 11449555), (1495, 11273408), (1765, 9548864), (1840, 9159644), (1996, 8443760), (2080, 8102762), (2392, 7045880), (2495, 6755008), (2824, 5968040), (2990, 5636704), (3530, 4774432), (3680, 4579822), (3992, 4221880), (4160, 4051381), (4589, 3672640), (4784, 3522940), (4990, 3377504), (5648, 2984020), (5980, 2818352), (6487, 2598080), (7060, 2387216), (7360, 2289911), (7984, 2110940), (8119, 2075840), (9178, 1836320), (9568, 1761470), (9980, 1688752), (11296, 1492010), (11477, 1468480), (11960, 1409176), (12974, 1299040), (14120, 1193608), (15968, 1055470), (16238, 1037920), (18356, 918160), (19136, 880735), (19960, 844376), (22592, 746005), (22945, 734528), (22954, 734240), (23920, 704588), (25948, 649520), (28240, 596804), (31936, 527735), (32435, 519616), (32476, 518960), (36712, 459080), (39920, 422188), (40595, 415168), (45890, 367264), (45908, 367120), (47840, 352294), (51896, 324760), (56480, 298402), (57385, 293696), (64870, 259808), (64952, 259480), (73424, 229540), (79840, 211094), (81190, 207584), (91780, 183632), (91816, 183560), (95680, 176147), (103792, 162380), (105547, 159680), (112960, 149201), (114770, 146848), (129740, 129904)]