4783156980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{3923}}^1$

素因数の和:6845

約数の個数: 96

約数和(自身を含む): 15315277824

約数和(自身を除く): 10532120844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2903, 3923, 5806, 7846, 8709, 11612, 11769, 14515, 15692, 17418, 19615, 20321, 23538, 27461, 29030, 34836, 39230, 40642, 43545, 47076, 54922, 58060, 58845, 60963, 78460, 81284, 82383, 87090, 101605, 109844, 117690, 121926, 137305, 164766, 174180, 203210, 235380, 243852, 274610, 304815, 329532, 406420, 411915, 549220, 609630, 823830, 1219260, 1647660, 11388469, 22776938, 34165407, 45553876, 56942345, 68330814, 79719283, 113884690, 136661628, 159438566, 170827035, 227769380, 239157849, 318877132, 341654070, 398596415, 478315698, 683308140, 797192830, 956631396, 1195789245, 1594385660, 2391578490, 4783156980]

約数ペア:

[(1, 4783156980), (2, 2391578490), (3, 1594385660), (4, 1195789245), (5, 956631396), (6, 797192830), (7, 683308140), (10, 478315698), (12, 398596415), (14, 341654070), (15, 318877132), (20, 239157849), (21, 227769380), (28, 170827035), (30, 159438566), (35, 136661628), (42, 113884690), (60, 79719283), (70, 68330814), (84, 56942345), (105, 45553876), (140, 34165407), (210, 22776938), (420, 11388469), (2903, 1647660), (3923, 1219260), (5806, 823830), (7846, 609630), (8709, 549220), (11612, 411915), (11769, 406420), (14515, 329532), (15692, 304815), (17418, 274610), (19615, 243852), (20321, 235380), (23538, 203210), (27461, 174180), (29030, 164766), (34836, 137305), (39230, 121926), (40642, 117690), (43545, 109844), (47076, 101605), (54922, 87090), (58060, 82383), (58845, 81284), (60963, 78460)]