7752360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 21278040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 839, 840, 924, 1155, 1320, 1540, 1678, 1848, 2310, 2517, 3080, 3356, 4195, 4620, 5034, 5873, 6712, 8390, 9229, 9240, 10068, 11746, 12585, 16780, 17619, 18458, 20136, 23492, 25170, 27687, 29365, 33560, 35238, 36916, 46145, 46984, 50340, 55374, 58730, 64603, 70476, 73832, 88095, 92290, 100680, 110748, 117460, 129206, 138435, 140952, 176190, 184580, 193809, 221496, 234920, 258412, 276870, 323015, 352380, 369160, 387618, 516824, 553740, 646030, 704760, 775236, 969045, 1107480, 1292060, 1550472, 1938090, 2584120, 3876180, 7752360]

約数ペア:

[(1, 7752360), (2, 3876180), (3, 2584120), (4, 1938090), (5, 1550472), (6, 1292060), (7, 1107480), (8, 969045), (10, 775236), (11, 704760), (12, 646030), (14, 553740), (15, 516824), (20, 387618), (21, 369160), (22, 352380), (24, 323015), (28, 276870), (30, 258412), (33, 234920), (35, 221496), (40, 193809), (42, 184580), (44, 176190), (55, 140952), (56, 138435), (60, 129206), (66, 117460), (70, 110748), (77, 100680), (84, 92290), (88, 88095), (105, 73832), (110, 70476), (120, 64603), (132, 58730), (140, 55374), (154, 50340), (165, 46984), (168, 46145), (210, 36916), (220, 35238), (231, 33560), (264, 29365), (280, 27687), (308, 25170), (330, 23492), (385, 20136), (420, 18458), (440, 17619), (462, 16780), (616, 12585), (660, 11746), (770, 10068), (839, 9240), (840, 9229), (924, 8390), (1155, 6712), (1320, 5873), (1540, 5034), (1678, 4620), (1848, 4195), (2310, 3356), (2517, 3080)]