65670689920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{548719}}^1$

素因数の和:548766

約数の個数: 128

約数和(自身を含む): 181340985600

約数和(自身を除く): 115670295680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 880, 935, 1088, 1360, 1408, 1496, 1760, 1870, 2176, 2720, 2992, 3520, 3740, 5440, 5984, 7040, 7480, 10880, 11968, 14960, 23936, 29920, 59840, 119680, 548719, 1097438, 2194876, 2743595, 4389752, 5487190, 6035909, 8779504, 9328223, 10974380, 12071818, 17559008, 18656446, 21948760, 24143636, 30179545, 35118016, 37312892, 43897520, 46641115, 48287272, 60359090, 70236032, 74625784, 87795040, 93282230, 96574544, 102610453, 120718180, 149251568, 175590080, 186564460, 193149088, 205220906, 241436360, 298503136, 351180160, 373128920, 386298176, 410441812, 482872720, 513052265, 597006272, 746257840, 772596352, 820883624, 965745440, 1026104530, 1194012544, 1492515680, 1641767248, 1931490880, 2052209060, 2985031360, 3283534496, 3862981760, 4104418120, 5970062720, 6567068992, 8208836240, 13134137984, 16417672480, 32835344960, 65670689920]

約数ペア:

[(1, 65670689920), (2, 32835344960), (4, 16417672480), (5, 13134137984), (8, 8208836240), (10, 6567068992), (11, 5970062720), (16, 4104418120), (17, 3862981760), (20, 3283534496), (22, 2985031360), (32, 2052209060), (34, 1931490880), (40, 1641767248), (44, 1492515680), (55, 1194012544), (64, 1026104530), (68, 965745440), (80, 820883624), (85, 772596352), (88, 746257840), (110, 597006272), (128, 513052265), (136, 482872720), (160, 410441812), (170, 386298176), (176, 373128920), (187, 351180160), (220, 298503136), (272, 241436360), (320, 205220906), (340, 193149088), (352, 186564460), (374, 175590080), (440, 149251568), (544, 120718180), (640, 102610453), (680, 96574544), (704, 93282230), (748, 87795040), (880, 74625784), (935, 70236032), (1088, 60359090), (1360, 48287272), (1408, 46641115), (1496, 43897520), (1760, 37312892), (1870, 35118016), (2176, 30179545), (2720, 24143636), (2992, 21948760), (3520, 18656446), (3740, 17559008), (5440, 12071818), (5984, 10974380), (7040, 9328223), (7480, 8779504), (10880, 6035909), (11968, 5487190), (14960, 4389752), (23936, 2743595), (29920, 2194876), (59840, 1097438), (119680, 548719)]