1516489920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47869}}^1$

素因数の和:47903

約数の個数: 168

約数和(自身を含む): 5690402640

約数和(自身を除く): 4173912720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 47869, 95738, 143607, 191476, 239345, 287214, 382952, 430821, 478690, 526559, 574428, 718035, 765904, 861642, 957380, 1053118, 1148856, 1436070, 1531808, 1579677, 1723284, 1914760, 2106236, 2154105, 2297712, 2632795, 2872140, 3063616, 3159354, 3446568, 3829520, 4212472, 4308210, 4595424, 4739031, 5265590, 5744280, 6318708, 6893136, 7659040, 7898385, 8424944, 8616420, 9190848, 9478062, 10531180, 11488560, 12637416, 13786272, 15318080, 15796770, 16849888, 17232840, 18956124, 21062360, 22977120, 23695155, 25274832, 27572544, 31593540, 33699776, 34465680, 37912248, 42124720, 45954240, 47390310, 50549664, 63187080, 68931360, 75824496, 84249440, 94780620, 101099328, 126374160, 137862720, 151648992, 168498880, 189561240, 252748320, 303297984, 379122480, 505496640, 758244960, 1516489920]

約数ペア:

[(1, 1516489920), (2, 758244960), (3, 505496640), (4, 379122480), (5, 303297984), (6, 252748320), (8, 189561240), (9, 168498880), (10, 151648992), (11, 137862720), (12, 126374160), (15, 101099328), (16, 94780620), (18, 84249440), (20, 75824496), (22, 68931360), (24, 63187080), (30, 50549664), (32, 47390310), (33, 45954240), (36, 42124720), (40, 37912248), (44, 34465680), (45, 33699776), (48, 31593540), (55, 27572544), (60, 25274832), (64, 23695155), (66, 22977120), (72, 21062360), (80, 18956124), (88, 17232840), (90, 16849888), (96, 15796770), (99, 15318080), (110, 13786272), (120, 12637416), (132, 11488560), (144, 10531180), (160, 9478062), (165, 9190848), (176, 8616420), (180, 8424944), (192, 7898385), (198, 7659040), (220, 6893136), (240, 6318708), (264, 5744280), (288, 5265590), (320, 4739031), (330, 4595424), (352, 4308210), (360, 4212472), (396, 3829520), (440, 3446568), (480, 3159354), (495, 3063616), (528, 2872140), (576, 2632795), (660, 2297712), (704, 2154105), (720, 2106236), (792, 1914760), (880, 1723284), (960, 1579677), (990, 1531808), (1056, 1436070), (1320, 1148856), (1440, 1053118), (1584, 957380), (1760, 861642), (1980, 765904), (2112, 718035), (2640, 574428), (2880, 526559), (3168, 478690), (3520, 430821), (3960, 382952), (5280, 287214), (6336, 239345), (7920, 191476), (10560, 143607), (15840, 95738), (31680, 47869)]