2247488360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{42793}}^1$

素因数の和:42918

約数の個数: 64

約数和(自身を含む): 5499884880

約数和(自身を除く): 3252396520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 505, 520, 808, 1010, 1313, 2020, 2626, 4040, 5252, 6565, 10504, 13130, 26260, 42793, 52520, 85586, 171172, 213965, 342344, 427930, 556309, 855860, 1112618, 1711720, 2225236, 2781545, 4322093, 4450472, 5563090, 8644186, 11126180, 17288372, 21610465, 22252360, 34576744, 43220930, 56187209, 86441860, 112374418, 172883720, 224748836, 280936045, 449497672, 561872090, 1123744180, 2247488360]

約数ペア:

[(1, 2247488360), (2, 1123744180), (4, 561872090), (5, 449497672), (8, 280936045), (10, 224748836), (13, 172883720), (20, 112374418), (26, 86441860), (40, 56187209), (52, 43220930), (65, 34576744), (101, 22252360), (104, 21610465), (130, 17288372), (202, 11126180), (260, 8644186), (404, 5563090), (505, 4450472), (520, 4322093), (808, 2781545), (1010, 2225236), (1313, 1711720), (2020, 1112618), (2626, 855860), (4040, 556309), (5252, 427930), (6565, 342344), (10504, 213965), (13130, 171172), (26260, 85586), (42793, 52520)]