2457680064

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:660

約数の個数: 224

約数和(自身を含む): 7710220800

約数和(自身を除く): 5252540736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 67, 84, 96, 98, 112, 134, 147, 168, 192, 196, 201, 224, 268, 294, 336, 343, 392, 402, 448, 469, 536, 557, 588, 672, 686, 784, 804, 938, 1029, 1072, 1114, 1176, 1344, 1372, 1407, 1568, 1608, 1671, 1876, 2058, 2144, 2228, 2352, 2744, 2814, 3136, 3216, 3283, 3342, 3752, 3899, 4116, 4288, 4456, 4704, 5488, 5628, 6432, 6566, 6684, 7504, 7798, 8232, 8912, 9408, 9849, 10976, 11256, 11697, 12864, 13132, 13368, 15008, 15596, 16464, 17824, 19698, 21952, 22512, 22981, 23394, 26264, 26736, 27293, 30016, 31192, 32928, 35648, 37319, 39396, 45024, 45962, 46788, 52528, 53472, 54586, 62384, 65856, 68943, 74638, 78792, 81879, 90048, 91924, 93576, 105056, 106944, 109172, 111957, 124768, 137886, 149276, 157584, 163758, 183848, 187152, 191051, 210112, 218344, 223914, 249536, 261233, 275772, 298552, 315168, 327516, 367696, 374304, 382102, 436688, 447828, 522466, 551544, 573153, 597104, 630336, 655032, 735392, 748608, 764204, 783699, 873376, 895656, 1044932, 1103088, 1146306, 1194208, 1310064, 1470784, 1528408, 1567398, 1746752, 1791312, 1828631, 2089864, 2206176, 2292612, 2388416, 2620128, 3056816, 3134796, 3582624, 3657262, 4179728, 4412352, 4585224, 5240256, 5485893, 6113632, 6269592, 7165248, 7314524, 8359456, 9170448, 10971786, 12227264, 12539184, 12800417, 14629048, 16718912, 18340896, 21943572, 25078368, 25600834, 29258096, 36681792, 38401251, 43887144, 50156736, 51201668, 58516192, 76802502, 87774288, 102403336, 117032384, 153605004, 175548576, 204806672, 307210008, 351097152, 409613344, 614420016, 819226688, 1228840032, 2457680064]

約数ペア:

[(1, 2457680064), (2, 1228840032), (3, 819226688), (4, 614420016), (6, 409613344), (7, 351097152), (8, 307210008), (12, 204806672), (14, 175548576), (16, 153605004), (21, 117032384), (24, 102403336), (28, 87774288), (32, 76802502), (42, 58516192), (48, 51201668), (49, 50156736), (56, 43887144), (64, 38401251), (67, 36681792), (84, 29258096), (96, 25600834), (98, 25078368), (112, 21943572), (134, 18340896), (147, 16718912), (168, 14629048), (192, 12800417), (196, 12539184), (201, 12227264), (224, 10971786), (268, 9170448), (294, 8359456), (336, 7314524), (343, 7165248), (392, 6269592), (402, 6113632), (448, 5485893), (469, 5240256), (536, 4585224), (557, 4412352), (588, 4179728), (672, 3657262), (686, 3582624), (784, 3134796), (804, 3056816), (938, 2620128), (1029, 2388416), (1072, 2292612), (1114, 2206176), (1176, 2089864), (1344, 1828631), (1372, 1791312), (1407, 1746752), (1568, 1567398), (1608, 1528408), (1671, 1470784), (1876, 1310064), (2058, 1194208), (2144, 1146306), (2228, 1103088), (2352, 1044932), (2744, 895656), (2814, 873376), (3136, 783699), (3216, 764204), (3283, 748608), (3342, 735392), (3752, 655032), (3899, 630336), (4116, 597104), (4288, 573153), (4456, 551544), (4704, 522466), (5488, 447828), (5628, 436688), (6432, 382102), (6566, 374304), (6684, 367696), (7504, 327516), (7798, 315168), (8232, 298552), (8912, 275772), (9408, 261233), (9849, 249536), (10976, 223914), (11256, 218344), (11697, 210112), (12864, 191051), (13132, 187152), (13368, 183848), (15008, 163758), (15596, 157584), (16464, 149276), (17824, 137886), (19698, 124768), (21952, 111957), (22512, 109172), (22981, 106944), (23394, 105056), (26264, 93576), (26736, 91924), (27293, 90048), (30016, 81879), (31192, 78792), (32928, 74638), (35648, 68943), (37319, 65856), (39396, 62384), (45024, 54586), (45962, 53472), (46788, 52528)]