2566020789020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1\times {\mathrm{275579}}^1$

素因数の和:276267

約数の個数: 96

約数和(自身を含む): 5911257139200

約数和(自身を除く): 3345236350180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 607, 767, 1180, 1214, 1534, 2428, 3035, 3068, 3835, 6070, 7670, 7891, 12140, 15340, 15782, 31564, 35813, 39455, 71626, 78910, 143252, 157820, 179065, 275579, 358130, 465569, 551158, 716260, 931138, 1102316, 1377895, 1862276, 2327845, 2755790, 3582527, 4655690, 5511580, 7165054, 9311380, 14330108, 16259161, 17912635, 32518322, 35825270, 65036644, 71650540, 81295805, 162591610, 167276453, 211369093, 325183220, 334552906, 422738186, 669105812, 836382265, 845476372, 1056845465, 1672764530, 2113690930, 2174593889, 3345529060, 4227381860, 4349187778, 8698375556, 9869310727, 10872969445, 19738621454, 21745938890, 39477242908, 43491877780, 49346553635, 98693107270, 128301039451, 197386214540, 256602078902, 513204157804, 641505197255, 1283010394510, 2566020789020]

約数ペア:

[(1, 2566020789020), (2, 1283010394510), (4, 641505197255), (5, 513204157804), (10, 256602078902), (13, 197386214540), (20, 128301039451), (26, 98693107270), (52, 49346553635), (59, 43491877780), (65, 39477242908), (118, 21745938890), (130, 19738621454), (236, 10872969445), (260, 9869310727), (295, 8698375556), (590, 4349187778), (607, 4227381860), (767, 3345529060), (1180, 2174593889), (1214, 2113690930), (1534, 1672764530), (2428, 1056845465), (3035, 845476372), (3068, 836382265), (3835, 669105812), (6070, 422738186), (7670, 334552906), (7891, 325183220), (12140, 211369093), (15340, 167276453), (15782, 162591610), (31564, 81295805), (35813, 71650540), (39455, 65036644), (71626, 35825270), (78910, 32518322), (143252, 17912635), (157820, 16259161), (179065, 14330108), (275579, 9311380), (358130, 7165054), (465569, 5511580), (551158, 4655690), (716260, 3582527), (931138, 2755790), (1102316, 2327845), (1377895, 1862276)]