515130387680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1760287}}^1$

素因数の和:1760392

約数の個数: 96

約数和(自身を含む): 1277546618880

約数和(自身を除く): 762416231200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 59, 62, 80, 118, 124, 155, 160, 236, 248, 295, 310, 472, 496, 590, 620, 944, 992, 1180, 1240, 1829, 1888, 2360, 2480, 3658, 4720, 4960, 7316, 9145, 9440, 14632, 18290, 29264, 36580, 58528, 73160, 146320, 292640, 1760287, 3520574, 7041148, 8801435, 14082296, 17602870, 28164592, 35205740, 54568897, 56329184, 70411480, 103856933, 109137794, 140822960, 207713866, 218275588, 272844485, 281645920, 415427732, 436551176, 519284665, 545688970, 830855464, 873102352, 1038569330, 1091377940, 1661710928, 1746204704, 2077138660, 2182755880, 3219564923, 3323421856, 4154277320, 4365511760, 6439129846, 8308554640, 8731023520, 12878259692, 16097824615, 16617109280, 25756519384, 32195649230, 51513038768, 64391298460, 103026077536, 128782596920, 257565193840, 515130387680]

約数ペア:

[(1, 515130387680), (2, 257565193840), (4, 128782596920), (5, 103026077536), (8, 64391298460), (10, 51513038768), (16, 32195649230), (20, 25756519384), (31, 16617109280), (32, 16097824615), (40, 12878259692), (59, 8731023520), (62, 8308554640), (80, 6439129846), (118, 4365511760), (124, 4154277320), (155, 3323421856), (160, 3219564923), (236, 2182755880), (248, 2077138660), (295, 1746204704), (310, 1661710928), (472, 1091377940), (496, 1038569330), (590, 873102352), (620, 830855464), (944, 545688970), (992, 519284665), (1180, 436551176), (1240, 415427732), (1829, 281645920), (1888, 272844485), (2360, 218275588), (2480, 207713866), (3658, 140822960), (4720, 109137794), (4960, 103856933), (7316, 70411480), (9145, 56329184), (9440, 54568897), (14632, 35205740), (18290, 28164592), (29264, 17602870), (36580, 14082296), (58528, 8801435), (73160, 7041148), (146320, 3520574), (292640, 1760287)]