15697895180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{16567}}^1$

素因数の和:16719

約数の個数: 96

約数和(自身を含む): 37075207680

約数和(自身を除く): 21377312500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 73, 110, 118, 146, 220, 236, 292, 295, 365, 590, 649, 730, 803, 1180, 1298, 1460, 1606, 2596, 3212, 3245, 4015, 4307, 6490, 8030, 8614, 12980, 16060, 16567, 17228, 21535, 33134, 43070, 47377, 66268, 82835, 86140, 94754, 165670, 182237, 189508, 236885, 331340, 364474, 473770, 728948, 911185, 947540, 977453, 1209391, 1822370, 1954906, 2418782, 3644740, 3909812, 4837564, 4887265, 6046955, 9774530, 10751983, 12093910, 13303301, 19549060, 21503966, 24187820, 26606602, 43007932, 53213204, 53759915, 66516505, 71354069, 107519830, 133033010, 142708138, 215039660, 266066020, 285416276, 356770345, 713540690, 784894759, 1427081380, 1569789518, 3139579036, 3924473795, 7848947590, 15697895180]

約数ペア:

[(1, 15697895180), (2, 7848947590), (4, 3924473795), (5, 3139579036), (10, 1569789518), (11, 1427081380), (20, 784894759), (22, 713540690), (44, 356770345), (55, 285416276), (59, 266066020), (73, 215039660), (110, 142708138), (118, 133033010), (146, 107519830), (220, 71354069), (236, 66516505), (292, 53759915), (295, 53213204), (365, 43007932), (590, 26606602), (649, 24187820), (730, 21503966), (803, 19549060), (1180, 13303301), (1298, 12093910), (1460, 10751983), (1606, 9774530), (2596, 6046955), (3212, 4887265), (3245, 4837564), (4015, 3909812), (4307, 3644740), (6490, 2418782), (8030, 1954906), (8614, 1822370), (12980, 1209391), (16060, 977453), (16567, 947540), (17228, 911185), (21535, 728948), (33134, 473770), (43070, 364474), (47377, 331340), (66268, 236885), (82835, 189508), (86140, 182237), (94754, 165670)]