2513441280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{6679}}^1$

素因数の和:6719

約数の個数: 240

約数和(自身を含む): 9348419520

約数和(自身を除く): 6834978240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6679, 6720, 7680, 7840, 8960, 9408, 10752, 11760, 12544, 13358, 13440, 15680, 17920, 18816, 20037, 23520, 25088, 26716, 26880, 31360, 33395, 37632, 40074, 46753, 47040, 53432, 53760, 62720, 66790, 75264, 80148, 93506, 94080, 100185, 106864, 125440, 133580, 140259, 160296, 187012, 188160, 200370, 213728, 233765, 267160, 280518, 320592, 327271, 374024, 376320, 400740, 427456, 467530, 534320, 561036, 641184, 654542, 701295, 748048, 801480, 854912, 935060, 981813, 1068640, 1122072, 1282368, 1309084, 1402590, 1496096, 1602960, 1636355, 1709824, 1870120, 1963626, 2137280, 2244144, 2564736, 2618168, 2805180, 2992192, 3205920, 3272710, 3419648, 3740240, 3927252, 4274560, 4488288, 4909065, 5129472, 5236336, 5610360, 5984384, 6411840, 6545420, 7480480, 7854504, 8549120, 8976576, 9818130, 10258944, 10472672, 11220720, 11968768, 12823680, 13090840, 14960960, 15709008, 17098240, 17953152, 19636260, 20945344, 22441440, 23937536, 25647360, 26181680, 29921920, 31418016, 35906304, 39272520, 41890688, 44882880, 51294720, 52363360, 59843840, 62836032, 71812608, 78545040, 83781376, 89765760, 104726720, 119687680, 125672064, 157090080, 167562752, 179531520, 209453440, 251344128, 314180160, 359063040, 418906880, 502688256, 628360320, 837813760, 1256720640, 2513441280]

約数ペア:

[(1, 2513441280), (2, 1256720640), (3, 837813760), (4, 628360320), (5, 502688256), (6, 418906880), (7, 359063040), (8, 314180160), (10, 251344128), (12, 209453440), (14, 179531520), (15, 167562752), (16, 157090080), (20, 125672064), (21, 119687680), (24, 104726720), (28, 89765760), (30, 83781376), (32, 78545040), (35, 71812608), (40, 62836032), (42, 59843840), (48, 52363360), (49, 51294720), (56, 44882880), (60, 41890688), (64, 39272520), (70, 35906304), (80, 31418016), (84, 29921920), (96, 26181680), (98, 25647360), (105, 23937536), (112, 22441440), (120, 20945344), (128, 19636260), (140, 17953152), (147, 17098240), (160, 15709008), (168, 14960960), (192, 13090840), (196, 12823680), (210, 11968768), (224, 11220720), (240, 10472672), (245, 10258944), (256, 9818130), (280, 8976576), (294, 8549120), (320, 7854504), (336, 7480480), (384, 6545420), (392, 6411840), (420, 5984384), (448, 5610360), (480, 5236336), (490, 5129472), (512, 4909065), (560, 4488288), (588, 4274560), (640, 3927252), (672, 3740240), (735, 3419648), (768, 3272710), (784, 3205920), (840, 2992192), (896, 2805180), (960, 2618168), (980, 2564736), (1120, 2244144), (1176, 2137280), (1280, 1963626), (1344, 1870120), (1470, 1709824), (1536, 1636355), (1568, 1602960), (1680, 1496096), (1792, 1402590), (1920, 1309084), (1960, 1282368), (2240, 1122072), (2352, 1068640), (2560, 981813), (2688, 935060), (2940, 854912), (3136, 801480), (3360, 748048), (3584, 701295), (3840, 654542), (3920, 641184), (4480, 561036), (4704, 534320), (5376, 467530), (5880, 427456), (6272, 400740), (6679, 376320), (6720, 374024), (7680, 327271), (7840, 320592), (8960, 280518), (9408, 267160), (10752, 233765), (11760, 213728), (12544, 200370), (13358, 188160), (13440, 187012), (15680, 160296), (17920, 140259), (18816, 133580), (20037, 125440), (23520, 106864), (25088, 100185), (26716, 94080), (26880, 93506), (31360, 80148), (33395, 75264), (37632, 66790), (40074, 62720), (46753, 53760), (47040, 53432)]