26763880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4714

約数の個数: 64

約数和(自身を含む): 70761600

約数和(自身を除く): 43997720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 4679, 5720, 9358, 18716, 23395, 37432, 46790, 51469, 60827, 93580, 102938, 121654, 187160, 205876, 243308, 257345, 304135, 411752, 486616, 514690, 608270, 669097, 1029380, 1216540, 1338194, 2058760, 2433080, 2676388, 3345485, 5352776, 6690970, 13381940, 26763880]

約数ペア:

[(1, 26763880), (2, 13381940), (4, 6690970), (5, 5352776), (8, 3345485), (10, 2676388), (11, 2433080), (13, 2058760), (20, 1338194), (22, 1216540), (26, 1029380), (40, 669097), (44, 608270), (52, 514690), (55, 486616), (65, 411752), (88, 304135), (104, 257345), (110, 243308), (130, 205876), (143, 187160), (220, 121654), (260, 102938), (286, 93580), (440, 60827), (520, 51469), (572, 46790), (715, 37432), (1144, 23395), (1430, 18716), (2860, 9358), (4679, 5720)]