26366959880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2269}}^1$

素因数の和:3063

約数の個数: 128

約数和(自身を含む): 65663654400

約数和(自身を除く): 39296694520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 743, 782, 920, 1486, 1564, 1955, 2269, 2972, 3128, 3715, 3910, 4538, 5944, 7430, 7820, 9076, 11345, 12631, 14860, 15640, 17089, 18152, 22690, 25262, 29720, 34178, 38573, 45380, 50524, 52187, 63155, 68356, 77146, 85445, 90760, 101048, 104374, 126310, 136712, 154292, 170890, 192865, 208748, 252620, 260935, 290513, 308584, 341780, 385730, 417496, 505240, 521870, 581026, 683560, 771460, 887179, 1043740, 1162052, 1452565, 1542920, 1685867, 1774358, 2087480, 2324104, 2905130, 3371734, 3548716, 4435895, 5810260, 6743468, 7097432, 8429335, 8871790, 11620520, 13486936, 16858670, 17743580, 28659739, 33717340, 35487160, 38774941, 57319478, 67434680, 77549882, 114638956, 143298695, 155099764, 193874705, 229277912, 286597390, 310199528, 387749410, 573194780, 659173997, 775498820, 1146389560, 1318347994, 1550997640, 2636695988, 3295869985, 5273391976, 6591739970, 13183479940, 26366959880]

約数ペア:

[(1, 26366959880), (2, 13183479940), (4, 6591739970), (5, 5273391976), (8, 3295869985), (10, 2636695988), (17, 1550997640), (20, 1318347994), (23, 1146389560), (34, 775498820), (40, 659173997), (46, 573194780), (68, 387749410), (85, 310199528), (92, 286597390), (115, 229277912), (136, 193874705), (170, 155099764), (184, 143298695), (230, 114638956), (340, 77549882), (391, 67434680), (460, 57319478), (680, 38774941), (743, 35487160), (782, 33717340), (920, 28659739), (1486, 17743580), (1564, 16858670), (1955, 13486936), (2269, 11620520), (2972, 8871790), (3128, 8429335), (3715, 7097432), (3910, 6743468), (4538, 5810260), (5944, 4435895), (7430, 3548716), (7820, 3371734), (9076, 2905130), (11345, 2324104), (12631, 2087480), (14860, 1774358), (15640, 1685867), (17089, 1542920), (18152, 1452565), (22690, 1162052), (25262, 1043740), (29720, 887179), (34178, 771460), (38573, 683560), (45380, 581026), (50524, 521870), (52187, 505240), (63155, 417496), (68356, 385730), (77146, 341780), (85445, 308584), (90760, 290513), (101048, 260935), (104374, 252620), (126310, 208748), (136712, 192865), (154292, 170890)]