26145439320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{217661}}^1$

素因数の和:217706

約数の個数: 256

約数和(自身を含む): 105313582080

約数和(自身を除く): 79168142760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4290, 4620, 5005, 5460, 5720, 6006, 8008, 8580, 9240, 10010, 10920, 12012, 15015, 17160, 20020, 24024, 30030, 40040, 60060, 120120, 217661, 435322, 652983, 870644, 1088305, 1305966, 1523627, 1741288, 2176610, 2394271, 2611932, 2829593, 3047254, 3264915, 4353220, 4570881, 4788542, 5223864, 5659186, 6094508, 6529830, 7182813, 7618135, 8488779, 8706440, 9141762, 9577084, 11318372, 11971355, 12189016, 13059660, 14147965, 14365626, 15236270, 16759897, 16977558, 18283524, 19154168, 19807151, 22636744, 22854405, 23942710, 26119320, 28295930, 28731252, 30472540, 31125523, 33519794, 33955116, 35914065, 36567048, 39614302, 42443895, 45708810, 47885420, 50279691, 56591860, 57462504, 59421453, 60945080, 62251046, 67039588, 67910232, 71828130, 79228604, 83799485, 84887790, 91417620, 93376569, 95770840, 99035755, 100559382, 113183720, 118842906, 124502092, 134079176, 143656260, 155627615, 158457208, 167598970, 169775580, 182835240, 186753138, 198071510, 201118764, 217878661, 237685812, 249004184, 251398455, 287312520, 297107265, 311255230, 335197940, 339551160, 373506276, 396143020, 402237528, 435757322, 466882845, 475371624, 502796910, 594214530, 622510460, 653635983, 670395880, 747012552, 792286040, 871514644, 933765690, 1005593820, 1089393305, 1188429060, 1245020920, 1307271966, 1743029288, 1867531380, 2011187640, 2178786610, 2376858120, 2614543932, 3268179915, 3735062760, 4357573220, 5229087864, 6536359830, 8715146440, 13072719660, 26145439320]

約数ペア:

[(1, 26145439320), (2, 13072719660), (3, 8715146440), (4, 6536359830), (5, 5229087864), (6, 4357573220), (7, 3735062760), (8, 3268179915), (10, 2614543932), (11, 2376858120), (12, 2178786610), (13, 2011187640), (14, 1867531380), (15, 1743029288), (20, 1307271966), (21, 1245020920), (22, 1188429060), (24, 1089393305), (26, 1005593820), (28, 933765690), (30, 871514644), (33, 792286040), (35, 747012552), (39, 670395880), (40, 653635983), (42, 622510460), (44, 594214530), (52, 502796910), (55, 475371624), (56, 466882845), (60, 435757322), (65, 402237528), (66, 396143020), (70, 373506276), (77, 339551160), (78, 335197940), (84, 311255230), (88, 297107265), (91, 287312520), (104, 251398455), (105, 249004184), (110, 237685812), (120, 217878661), (130, 201118764), (132, 198071510), (140, 186753138), (143, 182835240), (154, 169775580), (156, 167598970), (165, 158457208), (168, 155627615), (182, 143656260), (195, 134079176), (210, 124502092), (220, 118842906), (231, 113183720), (260, 100559382), (264, 99035755), (273, 95770840), (280, 93376569), (286, 91417620), (308, 84887790), (312, 83799485), (330, 79228604), (364, 71828130), (385, 67910232), (390, 67039588), (420, 62251046), (429, 60945080), (440, 59421453), (455, 57462504), (462, 56591860), (520, 50279691), (546, 47885420), (572, 45708810), (616, 42443895), (660, 39614302), (715, 36567048), (728, 35914065), (770, 33955116), (780, 33519794), (840, 31125523), (858, 30472540), (910, 28731252), (924, 28295930), (1001, 26119320), (1092, 23942710), (1144, 22854405), (1155, 22636744), (1320, 19807151), (1365, 19154168), (1430, 18283524), (1540, 16977558), (1560, 16759897), (1716, 15236270), (1820, 14365626), (1848, 14147965), (2002, 13059660), (2145, 12189016), (2184, 11971355), (2310, 11318372), (2730, 9577084), (2860, 9141762), (3003, 8706440), (3080, 8488779), (3432, 7618135), (3640, 7182813), (4004, 6529830), (4290, 6094508), (4620, 5659186), (5005, 5223864), (5460, 4788542), (5720, 4570881), (6006, 4353220), (8008, 3264915), (8580, 3047254), (9240, 2829593), (10010, 2611932), (10920, 2394271), (12012, 2176610), (15015, 1741288), (17160, 1523627), (20020, 1305966), (24024, 1088305), (30030, 870644), (40040, 652983), (60060, 435322), (120120, 217661)]