26870362480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{2281}}^1$

素因数の和:2595

約数の個数: 160

約数和(自身を含む): 69026082048

約数和(自身を除く): 42155719568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 241, 260, 376, 470, 482, 520, 611, 752, 940, 964, 1040, 1205, 1222, 1880, 1928, 2281, 2410, 2444, 3055, 3133, 3760, 3856, 4562, 4820, 4888, 6110, 6266, 9124, 9640, 9776, 11327, 11405, 12220, 12532, 15665, 18248, 19280, 22654, 22810, 24440, 25064, 29653, 31330, 36496, 45308, 45620, 48880, 50128, 56635, 59306, 62660, 90616, 91240, 107207, 113270, 118612, 125320, 147251, 148265, 181232, 182480, 214414, 226540, 237224, 250640, 294502, 296530, 428828, 453080, 474448, 536035, 549721, 589004, 593060, 736255, 857656, 906160, 1072070, 1099442, 1178008, 1186120, 1393691, 1472510, 1715312, 2144140, 2198884, 2356016, 2372240, 2748605, 2787382, 2945020, 4288280, 4397768, 5497210, 5574764, 5890040, 6968455, 7146373, 8576560, 8795536, 10994420, 11149528, 11780080, 13936910, 14292746, 21988840, 22299056, 25836887, 27873820, 28585492, 35731865, 43977680, 51673774, 55747640, 57170984, 71463730, 103347548, 111495280, 114341968, 129184435, 142927460, 206695096, 258368870, 285854920, 335879531, 413390192, 516737740, 571709840, 671759062, 1033475480, 1343518124, 1679397655, 2066950960, 2687036248, 3358795310, 5374072496, 6717590620, 13435181240, 26870362480]

約数ペア:

[(1, 26870362480), (2, 13435181240), (4, 6717590620), (5, 5374072496), (8, 3358795310), (10, 2687036248), (13, 2066950960), (16, 1679397655), (20, 1343518124), (26, 1033475480), (40, 671759062), (47, 571709840), (52, 516737740), (65, 413390192), (80, 335879531), (94, 285854920), (104, 258368870), (130, 206695096), (188, 142927460), (208, 129184435), (235, 114341968), (241, 111495280), (260, 103347548), (376, 71463730), (470, 57170984), (482, 55747640), (520, 51673774), (611, 43977680), (752, 35731865), (940, 28585492), (964, 27873820), (1040, 25836887), (1205, 22299056), (1222, 21988840), (1880, 14292746), (1928, 13936910), (2281, 11780080), (2410, 11149528), (2444, 10994420), (3055, 8795536), (3133, 8576560), (3760, 7146373), (3856, 6968455), (4562, 5890040), (4820, 5574764), (4888, 5497210), (6110, 4397768), (6266, 4288280), (9124, 2945020), (9640, 2787382), (9776, 2748605), (11327, 2372240), (11405, 2356016), (12220, 2198884), (12532, 2144140), (15665, 1715312), (18248, 1472510), (19280, 1393691), (22654, 1186120), (22810, 1178008), (24440, 1099442), (25064, 1072070), (29653, 906160), (31330, 857656), (36496, 736255), (45308, 593060), (45620, 589004), (48880, 549721), (50128, 536035), (56635, 474448), (59306, 453080), (62660, 428828), (90616, 296530), (91240, 294502), (107207, 250640), (113270, 237224), (118612, 226540), (125320, 214414), (147251, 182480), (148265, 181232)]