8049622020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{16963}}^1$

素因数の和:17705

約数の個数: 96

約数和(自身を含む): 24623585280

約数和(自身を除く): 16573963260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 719, 1438, 2157, 2876, 3595, 4314, 7190, 7909, 8628, 10785, 14380, 15818, 16963, 21570, 23727, 31636, 33926, 39545, 43140, 47454, 50889, 67852, 79090, 84815, 94908, 101778, 118635, 158180, 169630, 186593, 203556, 237270, 254445, 339260, 373186, 474540, 508890, 559779, 746372, 932965, 1017780, 1119558, 1865930, 2239116, 2798895, 3731860, 5597790, 11195580, 12196397, 24392794, 36589191, 48785588, 60981985, 73178382, 121963970, 134160367, 146356764, 182945955, 243927940, 268320734, 365891910, 402481101, 536641468, 670801835, 731783820, 804962202, 1341603670, 1609924404, 2012405505, 2683207340, 4024811010, 8049622020]

約数ペア:

[(1, 8049622020), (2, 4024811010), (3, 2683207340), (4, 2012405505), (5, 1609924404), (6, 1341603670), (10, 804962202), (11, 731783820), (12, 670801835), (15, 536641468), (20, 402481101), (22, 365891910), (30, 268320734), (33, 243927940), (44, 182945955), (55, 146356764), (60, 134160367), (66, 121963970), (110, 73178382), (132, 60981985), (165, 48785588), (220, 36589191), (330, 24392794), (660, 12196397), (719, 11195580), (1438, 5597790), (2157, 3731860), (2876, 2798895), (3595, 2239116), (4314, 1865930), (7190, 1119558), (7909, 1017780), (8628, 932965), (10785, 746372), (14380, 559779), (15818, 508890), (16963, 474540), (21570, 373186), (23727, 339260), (31636, 254445), (33926, 237270), (39545, 203556), (43140, 186593), (47454, 169630), (50889, 158180), (67852, 118635), (79090, 101778), (84815, 94908)]