5681868640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{117979}}^1$

素因数の和:118044

約数の個数: 96

約数和(自身を含む): 15697946880

約数和(自身を除く): 10016078240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 6880, 9632, 12040, 24080, 48160, 117979, 235958, 471916, 589895, 825853, 943832, 1179790, 1651706, 1887664, 2359580, 3303412, 3775328, 4129265, 4719160, 5073097, 6606824, 8258530, 9438320, 10146194, 13213648, 16517060, 18876640, 20292388, 25365485, 26427296, 33034120, 35511679, 40584776, 50730970, 66068240, 71023358, 81169552, 101461940, 132136480, 142046716, 162339104, 177558395, 202923880, 284093432, 355116790, 405847760, 568186864, 710233580, 811695520, 1136373728, 1420467160, 2840934320, 5681868640]

約数ペア:

[(1, 5681868640), (2, 2840934320), (4, 1420467160), (5, 1136373728), (7, 811695520), (8, 710233580), (10, 568186864), (14, 405847760), (16, 355116790), (20, 284093432), (28, 202923880), (32, 177558395), (35, 162339104), (40, 142046716), (43, 132136480), (56, 101461940), (70, 81169552), (80, 71023358), (86, 66068240), (112, 50730970), (140, 40584776), (160, 35511679), (172, 33034120), (215, 26427296), (224, 25365485), (280, 20292388), (301, 18876640), (344, 16517060), (430, 13213648), (560, 10146194), (602, 9438320), (688, 8258530), (860, 6606824), (1120, 5073097), (1204, 4719160), (1376, 4129265), (1505, 3775328), (1720, 3303412), (2408, 2359580), (3010, 1887664), (3440, 1651706), (4816, 1179790), (6020, 943832), (6880, 825853), (9632, 589895), (12040, 471916), (24080, 235958), (48160, 117979)]