10040236990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{2833}}^1$

素因数の和:3301

約数の個数: 64

約数和(自身を含む): 20847176064

約数和(自身を除く): 10806939074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 257, 394, 514, 985, 1285, 1379, 1799, 1970, 2570, 2758, 2833, 3598, 5666, 6895, 8995, 13790, 14165, 17990, 19831, 28330, 39662, 50629, 99155, 101258, 198310, 253145, 354403, 506290, 558101, 708806, 728081, 1116202, 1456162, 1772015, 2790505, 3544030, 3640405, 3906707, 5096567, 5581010, 7280810, 7813414, 10193134, 19533535, 25482835, 39067070, 50965670, 143431957, 286863914, 717159785, 1004023699, 1434319570, 2008047398, 5020118495, 10040236990]

約数ペア:

[(1, 10040236990), (2, 5020118495), (5, 2008047398), (7, 1434319570), (10, 1004023699), (14, 717159785), (35, 286863914), (70, 143431957), (197, 50965670), (257, 39067070), (394, 25482835), (514, 19533535), (985, 10193134), (1285, 7813414), (1379, 7280810), (1799, 5581010), (1970, 5096567), (2570, 3906707), (2758, 3640405), (2833, 3544030), (3598, 2790505), (5666, 1772015), (6895, 1456162), (8995, 1116202), (13790, 728081), (14165, 708806), (17990, 558101), (19831, 506290), (28330, 354403), (39662, 253145), (50629, 198310), (99155, 101258)]