761154680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{133069}}^1$

素因数の和:133104

約数の個数: 64

約数和(自身を含む): 2012018400

約数和(自身を除く): 1250863720

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, 5720, 133069, 266138, 532276, 665345, 1064552, 1330690, 1463759, 1729897, 2661380, 2927518, 3459794, 5322760, 5855036, 6919588, 7318795, 8649485, 11710072, 13839176, 14637590, 17298970, 19028867, 29275180, 34597940, 38057734, 58550360, 69195880, 76115468, 95144335, 152230936, 190288670, 380577340, 761154680]

約数ペア:

[(1, 761154680), (2, 380577340), (4, 190288670), (5, 152230936), (8, 95144335), (10, 76115468), (11, 69195880), (13, 58550360), (20, 38057734), (22, 34597940), (26, 29275180), (40, 19028867), (44, 17298970), (52, 14637590), (55, 13839176), (65, 11710072), (88, 8649485), (104, 7318795), (110, 6919588), (130, 5855036), (143, 5322760), (220, 3459794), (260, 2927518), (286, 2661380), (440, 1729897), (520, 1463759), (572, 1330690), (715, 1064552), (1144, 665345), (1430, 532276), (2860, 266138), (5720, 133069)]