6688440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:594

約数の個数: 128

約数和(自身を含む): 24364800

約数和(自身を除く): 17676360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 563, 594, 660, 792, 990, 1080, 1126, 1188, 1320, 1485, 1689, 1980, 2252, 2376, 2815, 2970, 3378, 3960, 4504, 5067, 5630, 5940, 6193, 6756, 8445, 10134, 11260, 11880, 12386, 13512, 15201, 16890, 18579, 20268, 22520, 24772, 25335, 30402, 30965, 33780, 37158, 40536, 49544, 50670, 55737, 60804, 61930, 67560, 74316, 76005, 92895, 101340, 111474, 121608, 123860, 148632, 152010, 167211, 185790, 202680, 222948, 247720, 278685, 304020, 334422, 371580, 445896, 557370, 608040, 668844, 743160, 836055, 1114740, 1337688, 1672110, 2229480, 3344220, 6688440]

約数ペア:

[(1, 6688440), (2, 3344220), (3, 2229480), (4, 1672110), (5, 1337688), (6, 1114740), (8, 836055), (9, 743160), (10, 668844), (11, 608040), (12, 557370), (15, 445896), (18, 371580), (20, 334422), (22, 304020), (24, 278685), (27, 247720), (30, 222948), (33, 202680), (36, 185790), (40, 167211), (44, 152010), (45, 148632), (54, 123860), (55, 121608), (60, 111474), (66, 101340), (72, 92895), (88, 76005), (90, 74316), (99, 67560), (108, 61930), (110, 60804), (120, 55737), (132, 50670), (135, 49544), (165, 40536), (180, 37158), (198, 33780), (216, 30965), (220, 30402), (264, 25335), (270, 24772), (297, 22520), (330, 20268), (360, 18579), (396, 16890), (440, 15201), (495, 13512), (540, 12386), (563, 11880), (594, 11260), (660, 10134), (792, 8445), (990, 6756), (1080, 6193), (1126, 5940), (1188, 5630), (1320, 5067), (1485, 4504), (1689, 3960), (1980, 3378), (2252, 2970), (2376, 2815)]