18127186560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{149861}}^1$

素因数の和:149896

約数の個数: 256

約数和(自身を含む): 73372435200

約数和(自身を除く): 55245248640

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 149861, 299722, 449583, 599444, 749305, 899166, 1049027, 1198888, 1348749, 1498610, 1798332, 2098054, 2247915, 2397776, 2697498, 2997220, 3147081, 3596664, 4046247, 4196108, 4495830, 4795552, 5245135, 5394996, 5994440, 6294162, 6743745, 7193328, 8092494, 8392216, 8991660, 9441243, 9591104, 10490270, 10789992, 11988880, 12588324, 13487490, 14386656, 15735405, 16184988, 16784432, 17983320, 18882486, 19182208, 20231235, 20980540, 21579984, 23977760, 25176648, 26974980, 28323729, 28773312, 31470810, 32369976, 33568864, 35966640, 37764972, 40462470, 41961080, 43159968, 47206215, 47955520, 50353296, 53949960, 56647458, 57546624, 62941620, 64739952, 67137728, 71933280, 75529944, 80924940, 83922160, 86319936, 94412430, 95911040, 100706592, 107899920, 113294916, 125883240, 129479904, 134275456, 141618645, 143866560, 151059888, 161849880, 167844320, 172639872, 188824860, 201413184, 215799840, 226589832, 251766480, 258959808, 283237290, 287733120, 302119776, 323699760, 335688640, 377649720, 402826368, 431599680, 453179664, 503532960, 517919616, 566474580, 604239552, 647399520, 671377280, 755299440, 863199360, 906359328, 1007065920, 1132949160, 1208479104, 1294799040, 1510598880, 1812718656, 2014131840, 2265898320, 2589598080, 3021197760, 3625437312, 4531796640, 6042395520, 9063593280, 18127186560]

約数ペア:

[(1, 18127186560), (2, 9063593280), (3, 6042395520), (4, 4531796640), (5, 3625437312), (6, 3021197760), (7, 2589598080), (8, 2265898320), (9, 2014131840), (10, 1812718656), (12, 1510598880), (14, 1294799040), (15, 1208479104), (16, 1132949160), (18, 1007065920), (20, 906359328), (21, 863199360), (24, 755299440), (27, 671377280), (28, 647399520), (30, 604239552), (32, 566474580), (35, 517919616), (36, 503532960), (40, 453179664), (42, 431599680), (45, 402826368), (48, 377649720), (54, 335688640), (56, 323699760), (60, 302119776), (63, 287733120), (64, 283237290), (70, 258959808), (72, 251766480), (80, 226589832), (84, 215799840), (90, 201413184), (96, 188824860), (105, 172639872), (108, 167844320), (112, 161849880), (120, 151059888), (126, 143866560), (128, 141618645), (135, 134275456), (140, 129479904), (144, 125883240), (160, 113294916), (168, 107899920), (180, 100706592), (189, 95911040), (192, 94412430), (210, 86319936), (216, 83922160), (224, 80924940), (240, 75529944), (252, 71933280), (270, 67137728), (280, 64739952), (288, 62941620), (315, 57546624), (320, 56647458), (336, 53949960), (360, 50353296), (378, 47955520), (384, 47206215), (420, 43159968), (432, 41961080), (448, 40462470), (480, 37764972), (504, 35966640), (540, 33568864), (560, 32369976), (576, 31470810), (630, 28773312), (640, 28323729), (672, 26974980), (720, 25176648), (756, 23977760), (840, 21579984), (864, 20980540), (896, 20231235), (945, 19182208), (960, 18882486), (1008, 17983320), (1080, 16784432), (1120, 16184988), (1152, 15735405), (1260, 14386656), (1344, 13487490), (1440, 12588324), (1512, 11988880), (1680, 10789992), (1728, 10490270), (1890, 9591104), (1920, 9441243), (2016, 8991660), (2160, 8392216), (2240, 8092494), (2520, 7193328), (2688, 6743745), (2880, 6294162), (3024, 5994440), (3360, 5394996), (3456, 5245135), (3780, 4795552), (4032, 4495830), (4320, 4196108), (4480, 4046247), (5040, 3596664), (5760, 3147081), (6048, 2997220), (6720, 2697498), (7560, 2397776), (8064, 2247915), (8640, 2098054), (10080, 1798332), (12096, 1498610), (13440, 1348749), (15120, 1198888), (17280, 1049027), (20160, 899166), (24192, 749305), (30240, 599444), (40320, 449583), (60480, 299722), (120960, 149861)]