13788720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1771

約数の個数: 120

約数和(自身を含む): 50545872

約数和(自身を除く): 36757152

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, 1741, 1980, 2640, 3482, 3960, 5223, 6964, 7920, 8705, 10446, 13928, 15669, 17410, 19151, 20892, 26115, 27856, 31338, 34820, 38302, 41784, 52230, 57453, 62676, 69640, 76604, 78345, 83568, 95755, 104460, 114906, 125352, 139280, 153208, 156690, 172359, 191510, 208920, 229812, 250704, 287265, 306416, 313380, 344718, 383020, 417840, 459624, 574530, 626760, 689436, 766040, 861795, 919248, 1149060, 1253520, 1378872, 1532080, 1723590, 2298120, 2757744, 3447180, 4596240, 6894360, 13788720]

約数ペア:

[(1, 13788720), (2, 6894360), (3, 4596240), (4, 3447180), (5, 2757744), (6, 2298120), (8, 1723590), (9, 1532080), (10, 1378872), (11, 1253520), (12, 1149060), (15, 919248), (16, 861795), (18, 766040), (20, 689436), (22, 626760), (24, 574530), (30, 459624), (33, 417840), (36, 383020), (40, 344718), (44, 313380), (45, 306416), (48, 287265), (55, 250704), (60, 229812), (66, 208920), (72, 191510), (80, 172359), (88, 156690), (90, 153208), (99, 139280), (110, 125352), (120, 114906), (132, 104460), (144, 95755), (165, 83568), (176, 78345), (180, 76604), (198, 69640), (220, 62676), (240, 57453), (264, 52230), (330, 41784), (360, 38302), (396, 34820), (440, 31338), (495, 27856), (528, 26115), (660, 20892), (720, 19151), (792, 17410), (880, 15669), (990, 13928), (1320, 10446), (1584, 8705), (1741, 7920), (1980, 6964), (2640, 5223), (3482, 3960)]