2018773680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9931}}^1$

素因数の和:9976

約数の個数: 240

約数和(自身を含む): 7862330112

約数和(自身を除く): 5843556432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2904, 3080, 3388, 3630, 3696, 4235, 4620, 4840, 5082, 5808, 6160, 6776, 7260, 8470, 9240, 9680, 9931, 10164, 12705, 13552, 14520, 16940, 18480, 19862, 20328, 25410, 29040, 29793, 33880, 39724, 40656, 49655, 50820, 59586, 67760, 69517, 79448, 99310, 101640, 109241, 119172, 139034, 148965, 158896, 198620, 203280, 208551, 218482, 238344, 278068, 297930, 327723, 347585, 397240, 417102, 436964, 476688, 546205, 556136, 595860, 655446, 695170, 764687, 794480, 834204, 873928, 1042755, 1092410, 1112272, 1191720, 1201651, 1310892, 1390340, 1529374, 1638615, 1668408, 1747856, 2085510, 2184820, 2294061, 2383440, 2403302, 2621784, 2780680, 3058748, 3277230, 3336816, 3604953, 3823435, 4171020, 4369640, 4588122, 4806604, 5243568, 5561360, 6008255, 6117496, 6554460, 7209906, 7646870, 8342040, 8411557, 8739280, 9176244, 9613208, 11470305, 12016510, 12234992, 13108920, 14419812, 15293740, 16684080, 16823114, 18024765, 18352488, 19226416, 22940610, 24033020, 25234671, 26217840, 28839624, 30587480, 33646228, 36049530, 36704976, 42057785, 45881220, 48066040, 50469342, 57679248, 61174960, 67292456, 72099060, 84115570, 91762440, 96132080, 100938684, 126173355, 134584912, 144198120, 168231140, 183524880, 201877368, 252346710, 288396240, 336462280, 403754736, 504693420, 672924560, 1009386840, 2018773680]

約数ペア:

[(1, 2018773680), (2, 1009386840), (3, 672924560), (4, 504693420), (5, 403754736), (6, 336462280), (7, 288396240), (8, 252346710), (10, 201877368), (11, 183524880), (12, 168231140), (14, 144198120), (15, 134584912), (16, 126173355), (20, 100938684), (21, 96132080), (22, 91762440), (24, 84115570), (28, 72099060), (30, 67292456), (33, 61174960), (35, 57679248), (40, 50469342), (42, 48066040), (44, 45881220), (48, 42057785), (55, 36704976), (56, 36049530), (60, 33646228), (66, 30587480), (70, 28839624), (77, 26217840), (80, 25234671), (84, 24033020), (88, 22940610), (105, 19226416), (110, 18352488), (112, 18024765), (120, 16823114), (121, 16684080), (132, 15293740), (140, 14419812), (154, 13108920), (165, 12234992), (168, 12016510), (176, 11470305), (210, 9613208), (220, 9176244), (231, 8739280), (240, 8411557), (242, 8342040), (264, 7646870), (280, 7209906), (308, 6554460), (330, 6117496), (336, 6008255), (363, 5561360), (385, 5243568), (420, 4806604), (440, 4588122), (462, 4369640), (484, 4171020), (528, 3823435), (560, 3604953), (605, 3336816), (616, 3277230), (660, 3058748), (726, 2780680), (770, 2621784), (840, 2403302), (847, 2383440), (880, 2294061), (924, 2184820), (968, 2085510), (1155, 1747856), (1210, 1668408), (1232, 1638615), (1320, 1529374), (1452, 1390340), (1540, 1310892), (1680, 1201651), (1694, 1191720), (1815, 1112272), (1848, 1092410), (1936, 1042755), (2310, 873928), (2420, 834204), (2541, 794480), (2640, 764687), (2904, 695170), (3080, 655446), (3388, 595860), (3630, 556136), (3696, 546205), (4235, 476688), (4620, 436964), (4840, 417102), (5082, 397240), (5808, 347585), (6160, 327723), (6776, 297930), (7260, 278068), (8470, 238344), (9240, 218482), (9680, 208551), (9931, 203280), (10164, 198620), (12705, 158896), (13552, 148965), (14520, 139034), (16940, 119172), (18480, 109241), (19862, 101640), (20328, 99310), (25410, 79448), (29040, 69517), (29793, 67760), (33880, 59586), (39724, 50820), (40656, 49655)]