1640136861792

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4424957}}^1$

素因数の和:4425003

約数の個数: 240

約数和(自身を含む): 5666884412112

約数和(自身を除く): 4026747550320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 648, 702, 792, 858, 864, 891, 936, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1584, 1716, 1782, 1872, 2106, 2288, 2376, 2574, 2592, 2808, 3168, 3432, 3564, 3744, 3861, 4212, 4576, 4752, 5148, 5616, 6864, 7128, 7722, 8424, 9504, 10296, 11232, 11583, 13728, 14256, 15444, 16848, 20592, 23166, 28512, 30888, 33696, 41184, 46332, 61776, 92664, 123552, 185328, 370656, 4424957, 8849914, 13274871, 17699828, 26549742, 35399656, 39824613, 48674527, 53099484, 57524441, 70799312, 79649226, 97349054, 106198968, 115048882, 119473839, 141598624, 146023581, 159298452, 172573323, 194698108, 212397936, 230097764, 238947678, 292047162, 318596904, 345146646, 358421517, 389396216, 424795872, 438070743, 460195528, 477895356, 517719969, 584094324, 632768851, 637193808, 690293292, 716843034, 778792432, 876141486, 920391056, 955790712, 1035439938, 1168188648, 1265537702, 1274387616, 1314212229, 1380586584, 1433686068, 1553159907, 1557584864, 1752282972, 1840782112, 1898306553, 1911581424, 2070879876, 2336377296, 2531075404, 2628424458, 2761173168, 2867372136, 3106319814, 3504565944, 3796613106, 3823162848, 3942636687, 4141759752, 4659479721, 4672754592, 5062150808, 5256848916, 5522346336, 5694919659, 5734744272, 6212639628, 7009131888, 7593226212, 7885273374, 8283519504, 9318959442, 10124301616, 10513697832, 11389839318, 11469488544, 12425279256, 14018263776, 15186452424, 15770546748, 16567039008, 17084758977, 18637918884, 20248603232, 21027395664, 22779678636, 24850558512, 30372904848, 31541093496, 34169517954, 37275837768, 42054791328, 45559357272, 49701117024, 51254276931, 60745809696, 63082186992, 68339035908, 74551675536, 91118714544, 102508553862, 126164373984, 136678071816, 149103351072, 182237429088, 205017107724, 273356143632, 410034215448, 546712287264, 820068430896, 1640136861792]

約数ペア:

[(1, 1640136861792), (2, 820068430896), (3, 546712287264), (4, 410034215448), (6, 273356143632), (8, 205017107724), (9, 182237429088), (11, 149103351072), (12, 136678071816), (13, 126164373984), (16, 102508553862), (18, 91118714544), (22, 74551675536), (24, 68339035908), (26, 63082186992), (27, 60745809696), (32, 51254276931), (33, 49701117024), (36, 45559357272), (39, 42054791328), (44, 37275837768), (48, 34169517954), (52, 31541093496), (54, 30372904848), (66, 24850558512), (72, 22779678636), (78, 21027395664), (81, 20248603232), (88, 18637918884), (96, 17084758977), (99, 16567039008), (104, 15770546748), (108, 15186452424), (117, 14018263776), (132, 12425279256), (143, 11469488544), (144, 11389839318), (156, 10513697832), (162, 10124301616), (176, 9318959442), (198, 8283519504), (208, 7885273374), (216, 7593226212), (234, 7009131888), (264, 6212639628), (286, 5734744272), (288, 5694919659), (297, 5522346336), (312, 5256848916), (324, 5062150808), (351, 4672754592), (352, 4659479721), (396, 4141759752), (416, 3942636687), (429, 3823162848), (432, 3796613106), (468, 3504565944), (528, 3106319814), (572, 2867372136), (594, 2761173168), (624, 2628424458), (648, 2531075404), (702, 2336377296), (792, 2070879876), (858, 1911581424), (864, 1898306553), (891, 1840782112), (936, 1752282972), (1053, 1557584864), (1056, 1553159907), (1144, 1433686068), (1188, 1380586584), (1248, 1314212229), (1287, 1274387616), (1296, 1265537702), (1404, 1168188648), (1584, 1035439938), (1716, 955790712), (1782, 920391056), (1872, 876141486), (2106, 778792432), (2288, 716843034), (2376, 690293292), (2574, 637193808), (2592, 632768851), (2808, 584094324), (3168, 517719969), (3432, 477895356), (3564, 460195528), (3744, 438070743), (3861, 424795872), (4212, 389396216), (4576, 358421517), (4752, 345146646), (5148, 318596904), (5616, 292047162), (6864, 238947678), (7128, 230097764), (7722, 212397936), (8424, 194698108), (9504, 172573323), (10296, 159298452), (11232, 146023581), (11583, 141598624), (13728, 119473839), (14256, 115048882), (15444, 106198968), (16848, 97349054), (20592, 79649226), (23166, 70799312), (28512, 57524441), (30888, 53099484), (33696, 48674527), (41184, 39824613), (46332, 35399656), (61776, 26549742), (92664, 17699828), (123552, 13274871), (185328, 8849914), (370656, 4424957)]