3161173080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2026393}}^1$

素因数の和:2026420

約数の個数: 64

約数和(自身を含む): 10213025760

約数和(自身を除く): 7051852680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2026393, 4052786, 6079179, 8105572, 10131965, 12158358, 16211144, 20263930, 24316716, 26343109, 30395895, 40527860, 48633432, 52686218, 60791790, 79029327, 81055720, 105372436, 121583580, 131715545, 158058654, 210744872, 243167160, 263431090, 316117308, 395146635, 526862180, 632234616, 790293270, 1053724360, 1580586540, 3161173080]

約数ペア:

[(1, 3161173080), (2, 1580586540), (3, 1053724360), (4, 790293270), (5, 632234616), (6, 526862180), (8, 395146635), (10, 316117308), (12, 263431090), (13, 243167160), (15, 210744872), (20, 158058654), (24, 131715545), (26, 121583580), (30, 105372436), (39, 81055720), (40, 79029327), (52, 60791790), (60, 52686218), (65, 48633432), (78, 40527860), (104, 30395895), (120, 26343109), (130, 24316716), (156, 20263930), (195, 16211144), (260, 12158358), (312, 10131965), (390, 8105572), (520, 6079179), (780, 4052786), (1560, 2026393)]