15020414640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{270931}}^1$

素因数の和:270968

約数の個数: 240

約数和(自身を含む): 62890903296

約数和(自身を除く): 47870488656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 55440, 270931, 541862, 812793, 1083724, 1354655, 1625586, 1896517, 2167448, 2438379, 2709310, 2980241, 3251172, 3793034, 4063965, 4334896, 4876758, 5418620, 5689551, 5960482, 6502344, 7586068, 8127930, 8940723, 9482585, 9753516, 10837240, 11379102, 11920964, 12191895, 13004688, 14901205, 15172136, 16255860, 17068653, 17881446, 18965170, 19507032, 20861687, 21674480, 22758204, 23841928, 24383790, 26822169, 28447755, 29802410, 30344272, 32511720, 34137306, 35762892, 37930340, 39014064, 41723374, 44703615, 45516408, 47683856, 48767580, 53644338, 56895510, 59604820, 62585061, 65023440, 68274612, 71525784, 75860680, 83446748, 85343265, 89407230, 91032816, 97535160, 104308435, 107288676, 113791020, 119209640, 125170122, 134110845, 136549224, 143051568, 151721360, 166893496, 170686530, 178814460, 187755183, 195070320, 208616870, 214577352, 227582040, 238419280, 250340244, 268221690, 273098448, 312925305, 333786992, 341373060, 357628920, 375510366, 417233740, 429154704, 455164080, 500680488, 536443380, 625850610, 682746120, 715257840, 751020732, 834467480, 938775915, 1001360976, 1072886760, 1251701220, 1365492240, 1502041464, 1668934960, 1877551830, 2145773520, 2503402440, 3004082928, 3755103660, 5006804880, 7510207320, 15020414640]

約数ペア:

[(1, 15020414640), (2, 7510207320), (3, 5006804880), (4, 3755103660), (5, 3004082928), (6, 2503402440), (7, 2145773520), (8, 1877551830), (9, 1668934960), (10, 1502041464), (11, 1365492240), (12, 1251701220), (14, 1072886760), (15, 1001360976), (16, 938775915), (18, 834467480), (20, 751020732), (21, 715257840), (22, 682746120), (24, 625850610), (28, 536443380), (30, 500680488), (33, 455164080), (35, 429154704), (36, 417233740), (40, 375510366), (42, 357628920), (44, 341373060), (45, 333786992), (48, 312925305), (55, 273098448), (56, 268221690), (60, 250340244), (63, 238419280), (66, 227582040), (70, 214577352), (72, 208616870), (77, 195070320), (80, 187755183), (84, 178814460), (88, 170686530), (90, 166893496), (99, 151721360), (105, 143051568), (110, 136549224), (112, 134110845), (120, 125170122), (126, 119209640), (132, 113791020), (140, 107288676), (144, 104308435), (154, 97535160), (165, 91032816), (168, 89407230), (176, 85343265), (180, 83446748), (198, 75860680), (210, 71525784), (220, 68274612), (231, 65023440), (240, 62585061), (252, 59604820), (264, 56895510), (280, 53644338), (308, 48767580), (315, 47683856), (330, 45516408), (336, 44703615), (360, 41723374), (385, 39014064), (396, 37930340), (420, 35762892), (440, 34137306), (462, 32511720), (495, 30344272), (504, 29802410), (528, 28447755), (560, 26822169), (616, 24383790), (630, 23841928), (660, 22758204), (693, 21674480), (720, 20861687), (770, 19507032), (792, 18965170), (840, 17881446), (880, 17068653), (924, 16255860), (990, 15172136), (1008, 14901205), (1155, 13004688), (1232, 12191895), (1260, 11920964), (1320, 11379102), (1386, 10837240), (1540, 9753516), (1584, 9482585), (1680, 8940723), (1848, 8127930), (1980, 7586068), (2310, 6502344), (2520, 5960482), (2640, 5689551), (2772, 5418620), (3080, 4876758), (3465, 4334896), (3696, 4063965), (3960, 3793034), (4620, 3251172), (5040, 2980241), (5544, 2709310), (6160, 2438379), (6930, 2167448), (7920, 1896517), (9240, 1625586), (11088, 1354655), (13860, 1083724), (18480, 812793), (27720, 541862), (55440, 270931)]