2103702480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{265619}}^1$

素因数の和:265649

約数の個数: 120

約数和(自身を含む): 7707229920

約数和(自身を除く): 5603527440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 265619, 531238, 796857, 1062476, 1328095, 1593714, 2124952, 2390571, 2656190, 2921809, 3187428, 3984285, 4249904, 4781142, 5312380, 5843618, 6374856, 7968570, 8765427, 9562284, 10624760, 11687236, 11952855, 12749712, 14609045, 15937140, 17530854, 19124568, 21249520, 23374472, 23905710, 26296281, 29218090, 31874280, 35061708, 38249136, 43827135, 46748944, 47811420, 52592562, 58436180, 63748560, 70123416, 87654270, 95622840, 105185124, 116872360, 131481405, 140246832, 175308540, 191245680, 210370248, 233744720, 262962810, 350617080, 420740496, 525925620, 701234160, 1051851240, 2103702480]

約数ペア:

[(1, 2103702480), (2, 1051851240), (3, 701234160), (4, 525925620), (5, 420740496), (6, 350617080), (8, 262962810), (9, 233744720), (10, 210370248), (11, 191245680), (12, 175308540), (15, 140246832), (16, 131481405), (18, 116872360), (20, 105185124), (22, 95622840), (24, 87654270), (30, 70123416), (33, 63748560), (36, 58436180), (40, 52592562), (44, 47811420), (45, 46748944), (48, 43827135), (55, 38249136), (60, 35061708), (66, 31874280), (72, 29218090), (80, 26296281), (88, 23905710), (90, 23374472), (99, 21249520), (110, 19124568), (120, 17530854), (132, 15937140), (144, 14609045), (165, 12749712), (176, 11952855), (180, 11687236), (198, 10624760), (220, 9562284), (240, 8765427), (264, 7968570), (330, 6374856), (360, 5843618), (396, 5312380), (440, 4781142), (495, 4249904), (528, 3984285), (660, 3187428), (720, 2921809), (792, 2656190), (880, 2390571), (990, 2124952), (1320, 1593714), (1584, 1328095), (1980, 1062476), (2640, 796857), (3960, 531238), (7920, 265619)]