2081333100

素因数分解:

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

素因数の和:8237

約数の個数: 216

約数和(自身を含む): 7565737984

約数和(自身を除く): 5484404884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 121, 132, 140, 150, 154, 165, 175, 210, 220, 231, 242, 275, 300, 308, 330, 350, 363, 385, 420, 462, 484, 525, 550, 605, 660, 700, 726, 770, 825, 847, 924, 1050, 1100, 1155, 1210, 1452, 1540, 1650, 1694, 1815, 1925, 2100, 2310, 2420, 2541, 3025, 3300, 3388, 3630, 3850, 4235, 4620, 5082, 5775, 6050, 7260, 7700, 8191, 8470, 9075, 10164, 11550, 12100, 12705, 16382, 16940, 18150, 21175, 23100, 24573, 25410, 32764, 36300, 40955, 42350, 49146, 50820, 57337, 63525, 81910, 84700, 90101, 98292, 114674, 122865, 127050, 163820, 172011, 180202, 204775, 229348, 245730, 254100, 270303, 286685, 344022, 360404, 409550, 450505, 491460, 540606, 573370, 614325, 630707, 688044, 819100, 860055, 901010, 991111, 1081212, 1146740, 1228650, 1261414, 1351515, 1433425, 1720110, 1802020, 1892121, 1982222, 2252525, 2457300, 2522828, 2703030, 2866850, 2973333, 3153535, 3440220, 3784242, 3964444, 4300275, 4505050, 4955555, 5406060, 5733700, 5946666, 6307070, 6757575, 6937777, 7568484, 8600550, 9010100, 9460605, 9911110, 11893332, 12614140, 13515150, 13875554, 14866665, 15767675, 17201100, 18921210, 19822220, 20813331, 24777775, 27030300, 27751108, 29733330, 31535350, 34688885, 37842420, 41626662, 47303025, 49555550, 59466660, 63070700, 69377770, 74333325, 83253324, 94606050, 99111100, 104066655, 138755540, 148666650, 173444425, 189212100, 208133310, 297333300, 346888850, 416266620, 520333275, 693777700, 1040666550, 2081333100]

約数ペア:

[(1, 2081333100), (2, 1040666550), (3, 693777700), (4, 520333275), (5, 416266620), (6, 346888850), (7, 297333300), (10, 208133310), (11, 189212100), (12, 173444425), (14, 148666650), (15, 138755540), (20, 104066655), (21, 99111100), (22, 94606050), (25, 83253324), (28, 74333325), (30, 69377770), (33, 63070700), (35, 59466660), (42, 49555550), (44, 47303025), (50, 41626662), (55, 37842420), (60, 34688885), (66, 31535350), (70, 29733330), (75, 27751108), (77, 27030300), (84, 24777775), (100, 20813331), (105, 19822220), (110, 18921210), (121, 17201100), (132, 15767675), (140, 14866665), (150, 13875554), (154, 13515150), (165, 12614140), (175, 11893332), (210, 9911110), (220, 9460605), (231, 9010100), (242, 8600550), (275, 7568484), (300, 6937777), (308, 6757575), (330, 6307070), (350, 5946666), (363, 5733700), (385, 5406060), (420, 4955555), (462, 4505050), (484, 4300275), (525, 3964444), (550, 3784242), (605, 3440220), (660, 3153535), (700, 2973333), (726, 2866850), (770, 2703030), (825, 2522828), (847, 2457300), (924, 2252525), (1050, 1982222), (1100, 1892121), (1155, 1802020), (1210, 1720110), (1452, 1433425), (1540, 1351515), (1650, 1261414), (1694, 1228650), (1815, 1146740), (1925, 1081212), (2100, 991111), (2310, 901010), (2420, 860055), (2541, 819100), (3025, 688044), (3300, 630707), (3388, 614325), (3630, 573370), (3850, 540606), (4235, 491460), (4620, 450505), (5082, 409550), (5775, 360404), (6050, 344022), (7260, 286685), (7700, 270303), (8191, 254100), (8470, 245730), (9075, 229348), (10164, 204775), (11550, 180202), (12100, 172011), (12705, 163820), (16382, 127050), (16940, 122865), (18150, 114674), (21175, 98292), (23100, 90101), (24573, 84700), (25410, 81910), (32764, 63525), (36300, 57337), (40955, 50820), (42350, 49146)]