201619760720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{91079}}^1$

素因数の和:91225

約数の個数: 160

約数和(自身を含む): 552950323200

約数和(自身を除く): 351330562480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 67, 70, 80, 112, 118, 134, 140, 236, 268, 280, 295, 335, 413, 469, 472, 536, 560, 590, 670, 826, 938, 944, 1072, 1180, 1340, 1652, 1876, 2065, 2345, 2360, 2680, 3304, 3752, 3953, 4130, 4690, 4720, 5360, 6608, 7504, 7906, 8260, 9380, 15812, 16520, 18760, 19765, 27671, 31624, 33040, 37520, 39530, 55342, 63248, 79060, 91079, 110684, 138355, 158120, 182158, 221368, 276710, 316240, 364316, 442736, 455395, 553420, 637553, 728632, 910790, 1106840, 1275106, 1457264, 1821580, 2213680, 2550212, 3187765, 3643160, 5100424, 5373661, 6102293, 6375530, 7286320, 10200848, 10747322, 12204586, 12751060, 21494644, 24409172, 25502120, 26868305, 30511465, 37615627, 42716051, 42989288, 48818344, 51004240, 53736610, 61022930, 75231254, 85432102, 85978576, 97636688, 107473220, 122045860, 150462508, 170864204, 188078135, 213580255, 214946440, 244091720, 300925016, 341728408, 360035287, 376156270, 427160510, 429892880, 488183440, 601850032, 683456816, 720070574, 752312540, 854321020, 1440141148, 1504625080, 1708642040, 1800176435, 2520247009, 2880282296, 3009250160, 3417284080, 3600352870, 5040494018, 5760564592, 7200705740, 10080988036, 12601235045, 14401411480, 20161976072, 25202470090, 28802822960, 40323952144, 50404940180, 100809880360, 201619760720]

約数ペア:

[(1, 201619760720), (2, 100809880360), (4, 50404940180), (5, 40323952144), (7, 28802822960), (8, 25202470090), (10, 20161976072), (14, 14401411480), (16, 12601235045), (20, 10080988036), (28, 7200705740), (35, 5760564592), (40, 5040494018), (56, 3600352870), (59, 3417284080), (67, 3009250160), (70, 2880282296), (80, 2520247009), (112, 1800176435), (118, 1708642040), (134, 1504625080), (140, 1440141148), (236, 854321020), (268, 752312540), (280, 720070574), (295, 683456816), (335, 601850032), (413, 488183440), (469, 429892880), (472, 427160510), (536, 376156270), (560, 360035287), (590, 341728408), (670, 300925016), (826, 244091720), (938, 214946440), (944, 213580255), (1072, 188078135), (1180, 170864204), (1340, 150462508), (1652, 122045860), (1876, 107473220), (2065, 97636688), (2345, 85978576), (2360, 85432102), (2680, 75231254), (3304, 61022930), (3752, 53736610), (3953, 51004240), (4130, 48818344), (4690, 42989288), (4720, 42716051), (5360, 37615627), (6608, 30511465), (7504, 26868305), (7906, 25502120), (8260, 24409172), (9380, 21494644), (15812, 12751060), (16520, 12204586), (18760, 10747322), (19765, 10200848), (27671, 7286320), (31624, 6375530), (33040, 6102293), (37520, 5373661), (39530, 5100424), (55342, 3643160), (63248, 3187765), (79060, 2550212), (91079, 2213680), (110684, 1821580), (138355, 1457264), (158120, 1275106), (182158, 1106840), (221368, 910790), (276710, 728632), (316240, 637553), (364316, 553420), (442736, 455395)]