8960904190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{7741}}^1$

素因数の和:8497

約数の個数: 64

約数和(自身を含む): 19264573440

約数和(自身を除く): 10303669250

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 719, 805, 1438, 1610, 3595, 5033, 7190, 7741, 10066, 15482, 16537, 25165, 33074, 38705, 50330, 54187, 77410, 82685, 108374, 115759, 165370, 178043, 231518, 270935, 356086, 541870, 578795, 890215, 1157590, 1246301, 1780430, 2492602, 5565779, 6231505, 11131558, 12463010, 27828895, 38960453, 55657790, 77920906, 128012917, 194802265, 256025834, 389604530, 640064585, 896090419, 1280129170, 1792180838, 4480452095, 8960904190]

約数ペア:

[(1, 8960904190), (2, 4480452095), (5, 1792180838), (7, 1280129170), (10, 896090419), (14, 640064585), (23, 389604530), (35, 256025834), (46, 194802265), (70, 128012917), (115, 77920906), (161, 55657790), (230, 38960453), (322, 27828895), (719, 12463010), (805, 11131558), (1438, 6231505), (1610, 5565779), (3595, 2492602), (5033, 1780430), (7190, 1246301), (7741, 1157590), (10066, 890215), (15482, 578795), (16537, 541870), (25165, 356086), (33074, 270935), (38705, 231518), (50330, 178043), (54187, 165370), (77410, 115759), (82685, 108374)]