1364455040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163997}}^1$

素因数の和:164029

約数の個数: 64

約数和(自身を含む): 3512837160

約数和(自身を除く): 2148382120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 163997, 327994, 655988, 819985, 1311976, 1639970, 2131961, 2623952, 3279940, 4263922, 5247904, 6559880, 8527844, 10495808, 10659805, 13119760, 17055688, 20991616, 21319610, 26239520, 34111376, 42639220, 52479040, 68222752, 85278440, 104958080, 136445504, 170556880, 272891008, 341113760, 682227520, 1364455040]

約数ペア:

[(1, 1364455040), (2, 682227520), (4, 341113760), (5, 272891008), (8, 170556880), (10, 136445504), (13, 104958080), (16, 85278440), (20, 68222752), (26, 52479040), (32, 42639220), (40, 34111376), (52, 26239520), (64, 21319610), (65, 20991616), (80, 17055688), (104, 13119760), (128, 10659805), (130, 10495808), (160, 8527844), (208, 6559880), (260, 5247904), (320, 4263922), (416, 3279940), (520, 2623952), (640, 2131961), (832, 1639970), (1040, 1311976), (1664, 819985), (2080, 655988), (4160, 327994), (8320, 163997)]