4196731980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{28631}}^1$

素因数の和:28999

約数の個数: 96

約数和(自身を含む): 13468492800

約数和(自身を除く): 9271760820

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, 349, 420, 698, 1047, 1396, 1745, 2094, 2443, 3490, 4188, 4886, 5235, 6980, 7329, 9772, 10470, 12215, 14658, 20940, 24430, 28631, 29316, 36645, 48860, 57262, 73290, 85893, 114524, 143155, 146580, 171786, 200417, 286310, 343572, 400834, 429465, 572620, 601251, 801668, 858930, 1002085, 1202502, 1717860, 2004170, 2405004, 3006255, 4008340, 6012510, 9992219, 12025020, 19984438, 29976657, 39968876, 49961095, 59953314, 69945533, 99922190, 119906628, 139891066, 149883285, 199844380, 209836599, 279782132, 299766570, 349727665, 419673198, 599533140, 699455330, 839346396, 1049182995, 1398910660, 2098365990, 4196731980]

約数ペア:

[(1, 4196731980), (2, 2098365990), (3, 1398910660), (4, 1049182995), (5, 839346396), (6, 699455330), (7, 599533140), (10, 419673198), (12, 349727665), (14, 299766570), (15, 279782132), (20, 209836599), (21, 199844380), (28, 149883285), (30, 139891066), (35, 119906628), (42, 99922190), (60, 69945533), (70, 59953314), (84, 49961095), (105, 39968876), (140, 29976657), (210, 19984438), (349, 12025020), (420, 9992219), (698, 6012510), (1047, 4008340), (1396, 3006255), (1745, 2405004), (2094, 2004170), (2443, 1717860), (3490, 1202502), (4188, 1002085), (4886, 858930), (5235, 801668), (6980, 601251), (7329, 572620), (9772, 429465), (10470, 400834), (12215, 343572), (14658, 286310), (20940, 200417), (24430, 171786), (28631, 146580), (29316, 143155), (36645, 114524), (48860, 85893), (57262, 73290)]