18847686144

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1613

約数の個数: 240

約数和(自身を含む): 58777488000

約数和(自身を除く): 39929801856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 179, 192, 196, 224, 256, 294, 336, 358, 384, 392, 448, 512, 537, 588, 672, 716, 768, 784, 896, 1074, 1176, 1253, 1344, 1399, 1432, 1536, 1568, 1792, 2148, 2352, 2506, 2688, 2798, 2864, 3136, 3584, 3759, 4197, 4296, 4704, 5012, 5376, 5596, 5728, 6272, 7518, 8394, 8592, 8771, 9408, 9793, 10024, 10752, 11192, 11456, 12544, 15036, 16788, 17184, 17542, 18816, 19586, 20048, 22384, 22912, 25088, 26313, 29379, 30072, 33576, 34368, 35084, 37632, 39172, 40096, 44768, 45824, 52626, 58758, 60144, 67152, 68551, 68736, 70168, 75264, 78344, 80192, 89536, 91648, 105252, 117516, 120288, 134304, 137102, 137472, 140336, 156688, 160384, 179072, 205653, 210504, 235032, 240576, 250421, 268608, 274204, 274944, 280672, 313376, 320768, 358144, 411306, 421008, 470064, 481152, 500842, 537216, 548408, 561344, 626752, 641536, 716288, 751263, 822612, 842016, 940128, 962304, 1001684, 1074432, 1096816, 1122688, 1253504, 1502526, 1645224, 1684032, 1752947, 1880256, 1924608, 2003368, 2148864, 2193632, 2245376, 2507008, 3005052, 3290448, 3368064, 3505894, 3760512, 4006736, 4387264, 4490752, 5014016, 5258841, 6010104, 6580896, 6736128, 7011788, 7521024, 8013472, 8774528, 10517682, 12020208, 12270629, 13161792, 13472256, 14023576, 15042048, 16026944, 17549056, 21035364, 24040416, 24541258, 26323584, 28047152, 32053888, 35098112, 36811887, 42070728, 48080832, 49082516, 52647168, 56094304, 64107776, 73623774, 84141456, 96161664, 98165032, 105294336, 112188608, 128215552, 147247548, 168282912, 192323328, 196330064, 224377216, 294495096, 336565824, 384646656, 392660128, 448754432, 588990192, 673131648, 785320256, 897508864, 1177980384, 1346263296, 1570640512, 2355960768, 2692526592, 3141281024, 4711921536, 6282562048, 9423843072, 18847686144]

約数ペア:

[(1, 18847686144), (2, 9423843072), (3, 6282562048), (4, 4711921536), (6, 3141281024), (7, 2692526592), (8, 2355960768), (12, 1570640512), (14, 1346263296), (16, 1177980384), (21, 897508864), (24, 785320256), (28, 673131648), (32, 588990192), (42, 448754432), (48, 392660128), (49, 384646656), (56, 336565824), (64, 294495096), (84, 224377216), (96, 196330064), (98, 192323328), (112, 168282912), (128, 147247548), (147, 128215552), (168, 112188608), (179, 105294336), (192, 98165032), (196, 96161664), (224, 84141456), (256, 73623774), (294, 64107776), (336, 56094304), (358, 52647168), (384, 49082516), (392, 48080832), (448, 42070728), (512, 36811887), (537, 35098112), (588, 32053888), (672, 28047152), (716, 26323584), (768, 24541258), (784, 24040416), (896, 21035364), (1074, 17549056), (1176, 16026944), (1253, 15042048), (1344, 14023576), (1399, 13472256), (1432, 13161792), (1536, 12270629), (1568, 12020208), (1792, 10517682), (2148, 8774528), (2352, 8013472), (2506, 7521024), (2688, 7011788), (2798, 6736128), (2864, 6580896), (3136, 6010104), (3584, 5258841), (3759, 5014016), (4197, 4490752), (4296, 4387264), (4704, 4006736), (5012, 3760512), (5376, 3505894), (5596, 3368064), (5728, 3290448), (6272, 3005052), (7518, 2507008), (8394, 2245376), (8592, 2193632), (8771, 2148864), (9408, 2003368), (9793, 1924608), (10024, 1880256), (10752, 1752947), (11192, 1684032), (11456, 1645224), (12544, 1502526), (15036, 1253504), (16788, 1122688), (17184, 1096816), (17542, 1074432), (18816, 1001684), (19586, 962304), (20048, 940128), (22384, 842016), (22912, 822612), (25088, 751263), (26313, 716288), (29379, 641536), (30072, 626752), (33576, 561344), (34368, 548408), (35084, 537216), (37632, 500842), (39172, 481152), (40096, 470064), (44768, 421008), (45824, 411306), (52626, 358144), (58758, 320768), (60144, 313376), (67152, 280672), (68551, 274944), (68736, 274204), (70168, 268608), (75264, 250421), (78344, 240576), (80192, 235032), (89536, 210504), (91648, 205653), (105252, 179072), (117516, 160384), (120288, 156688), (134304, 140336), (137102, 137472)]