2420160512

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 6132672000

約数和(自身を除く): 3712511488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 103, 112, 128, 149, 154, 176, 206, 224, 256, 298, 308, 352, 412, 448, 512, 596, 616, 704, 721, 824, 896, 1024, 1043, 1133, 1192, 1232, 1408, 1442, 1639, 1648, 1792, 2048, 2086, 2266, 2384, 2464, 2816, 2884, 3278, 3296, 3584, 4172, 4532, 4768, 4928, 5632, 5768, 6556, 6592, 7168, 7931, 8344, 9064, 9536, 9856, 11264, 11473, 11536, 13112, 13184, 14336, 15347, 15862, 16688, 18128, 19072, 19712, 22528, 22946, 23072, 26224, 26368, 30694, 31724, 33376, 36256, 38144, 39424, 45892, 46144, 52448, 52736, 61388, 63448, 66752, 72512, 76288, 78848, 91784, 92288, 104896, 105472, 107429, 122776, 126896, 133504, 145024, 152576, 157696, 168817, 183568, 184576, 209792, 210944, 214858, 245552, 253792, 267008, 290048, 305152, 337634, 367136, 369152, 419584, 429716, 491104, 507584, 534016, 580096, 675268, 734272, 738304, 839168, 859432, 982208, 1015168, 1068032, 1160192, 1181719, 1350536, 1468544, 1476608, 1678336, 1718864, 1964416, 2030336, 2136064, 2320384, 2363438, 2701072, 2937088, 3356672, 3437728, 3928832, 4060672, 4726876, 5402144, 5874176, 6875456, 7857664, 8121344, 9453752, 10804288, 11748352, 13750912, 15715328, 16242688, 18907504, 21608576, 23496704, 27501824, 31430656, 37815008, 43217152, 55003648, 75630016, 86434304, 110007296, 151260032, 172868608, 220014592, 302520064, 345737216, 605040128, 1210080256, 2420160512]

約数ペア:

[(1, 2420160512), (2, 1210080256), (4, 605040128), (7, 345737216), (8, 302520064), (11, 220014592), (14, 172868608), (16, 151260032), (22, 110007296), (28, 86434304), (32, 75630016), (44, 55003648), (56, 43217152), (64, 37815008), (77, 31430656), (88, 27501824), (103, 23496704), (112, 21608576), (128, 18907504), (149, 16242688), (154, 15715328), (176, 13750912), (206, 11748352), (224, 10804288), (256, 9453752), (298, 8121344), (308, 7857664), (352, 6875456), (412, 5874176), (448, 5402144), (512, 4726876), (596, 4060672), (616, 3928832), (704, 3437728), (721, 3356672), (824, 2937088), (896, 2701072), (1024, 2363438), (1043, 2320384), (1133, 2136064), (1192, 2030336), (1232, 1964416), (1408, 1718864), (1442, 1678336), (1639, 1476608), (1648, 1468544), (1792, 1350536), (2048, 1181719), (2086, 1160192), (2266, 1068032), (2384, 1015168), (2464, 982208), (2816, 859432), (2884, 839168), (3278, 738304), (3296, 734272), (3584, 675268), (4172, 580096), (4532, 534016), (4768, 507584), (4928, 491104), (5632, 429716), (5768, 419584), (6556, 369152), (6592, 367136), (7168, 337634), (7931, 305152), (8344, 290048), (9064, 267008), (9536, 253792), (9856, 245552), (11264, 214858), (11473, 210944), (11536, 209792), (13112, 184576), (13184, 183568), (14336, 168817), (15347, 157696), (15862, 152576), (16688, 145024), (18128, 133504), (19072, 126896), (19712, 122776), (22528, 107429), (22946, 105472), (23072, 104896), (26224, 92288), (26368, 91784), (30694, 78848), (31724, 76288), (33376, 72512), (36256, 66752), (38144, 63448), (39424, 61388), (45892, 52736), (46144, 52448)]