416266620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8191}}^1$

素因数の和:8232

約数の個数: 144

約数和(自身を含む): 1464336384

約数和(自身を除く): 1048069764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8191, 8470, 10164, 12705, 16382, 16940, 24573, 25410, 32764, 40955, 49146, 50820, 57337, 81910, 90101, 98292, 114674, 122865, 163820, 172011, 180202, 229348, 245730, 270303, 286685, 344022, 360404, 450505, 491460, 540606, 573370, 630707, 688044, 860055, 901010, 991111, 1081212, 1146740, 1261414, 1351515, 1720110, 1802020, 1892121, 1982222, 2522828, 2703030, 2973333, 3153535, 3440220, 3784242, 3964444, 4955555, 5406060, 5946666, 6307070, 6937777, 7568484, 9460605, 9911110, 11893332, 12614140, 13875554, 14866665, 18921210, 19822220, 20813331, 27751108, 29733330, 34688885, 37842420, 41626662, 59466660, 69377770, 83253324, 104066655, 138755540, 208133310, 416266620]

約数ペア:

[(1, 416266620), (2, 208133310), (3, 138755540), (4, 104066655), (5, 83253324), (6, 69377770), (7, 59466660), (10, 41626662), (11, 37842420), (12, 34688885), (14, 29733330), (15, 27751108), (20, 20813331), (21, 19822220), (22, 18921210), (28, 14866665), (30, 13875554), (33, 12614140), (35, 11893332), (42, 9911110), (44, 9460605), (55, 7568484), (60, 6937777), (66, 6307070), (70, 5946666), (77, 5406060), (84, 4955555), (105, 3964444), (110, 3784242), (121, 3440220), (132, 3153535), (140, 2973333), (154, 2703030), (165, 2522828), (210, 1982222), (220, 1892121), (231, 1802020), (242, 1720110), (308, 1351515), (330, 1261414), (363, 1146740), (385, 1081212), (420, 991111), (462, 901010), (484, 860055), (605, 688044), (660, 630707), (726, 573370), (770, 540606), (847, 491460), (924, 450505), (1155, 360404), (1210, 344022), (1452, 286685), (1540, 270303), (1694, 245730), (1815, 229348), (2310, 180202), (2420, 172011), (2541, 163820), (3388, 122865), (3630, 114674), (4235, 98292), (4620, 90101), (5082, 81910), (7260, 57337), (8191, 50820), (8470, 49146), (10164, 40955), (12705, 32764), (16382, 25410), (16940, 24573)]