2689883910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{203317}}^1$

素因数の和:203347

約数の個数: 96

約数和(自身を含む): 8344170720

約数和(自身を除く): 5654286810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 203317, 406634, 609951, 1016585, 1219902, 1423219, 1829853, 2033170, 2846438, 3049755, 3659706, 4269657, 5489559, 6099510, 7116095, 8539314, 9149265, 9962533, 10979118, 12808971, 14232190, 18298530, 19925066, 21348285, 25617942, 27447795, 29887599, 38426913, 42696570, 49812665, 54895590, 59775198, 64044855, 76853826, 89662797, 99625330, 128089710, 149437995, 179325594, 192134565, 268988391, 298875990, 384269130, 448313985, 537976782, 896627970, 1344941955, 2689883910]

約数ペア:

[(1, 2689883910), (2, 1344941955), (3, 896627970), (5, 537976782), (6, 448313985), (7, 384269130), (9, 298875990), (10, 268988391), (14, 192134565), (15, 179325594), (18, 149437995), (21, 128089710), (27, 99625330), (30, 89662797), (35, 76853826), (42, 64044855), (45, 59775198), (49, 54895590), (54, 49812665), (63, 42696570), (70, 38426913), (90, 29887599), (98, 27447795), (105, 25617942), (126, 21348285), (135, 19925066), (147, 18298530), (189, 14232190), (210, 12808971), (245, 10979118), (270, 9962533), (294, 9149265), (315, 8539314), (378, 7116095), (441, 6099510), (490, 5489559), (630, 4269657), (735, 3659706), (882, 3049755), (945, 2846438), (1323, 2033170), (1470, 1829853), (1890, 1423219), (2205, 1219902), (2646, 1016585), (4410, 609951), (6615, 406634), (13230, 203317)]