6438960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 24284160

約数和(自身を除く): 17845200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 271, 297, 330, 360, 396, 432, 440, 495, 528, 540, 542, 594, 660, 720, 792, 813, 880, 990, 1080, 1084, 1188, 1320, 1355, 1485, 1584, 1626, 1980, 2160, 2168, 2376, 2439, 2640, 2710, 2970, 2981, 3252, 3960, 4065, 4336, 4752, 4878, 5420, 5940, 5962, 6504, 7317, 7920, 8130, 8943, 9756, 10840, 11880, 11924, 12195, 13008, 14634, 14905, 16260, 17886, 19512, 21680, 23760, 23848, 24390, 26829, 29268, 29810, 32520, 35772, 36585, 39024, 44715, 47696, 48780, 53658, 58536, 59620, 65040, 71544, 73170, 80487, 89430, 97560, 107316, 117072, 119240, 134145, 143088, 146340, 160974, 178860, 195120, 214632, 238480, 268290, 292680, 321948, 357720, 402435, 429264, 536580, 585360, 643896, 715440, 804870, 1073160, 1287792, 1609740, 2146320, 3219480, 6438960]

約数ペア:

[(1, 6438960), (2, 3219480), (3, 2146320), (4, 1609740), (5, 1287792), (6, 1073160), (8, 804870), (9, 715440), (10, 643896), (11, 585360), (12, 536580), (15, 429264), (16, 402435), (18, 357720), (20, 321948), (22, 292680), (24, 268290), (27, 238480), (30, 214632), (33, 195120), (36, 178860), (40, 160974), (44, 146340), (45, 143088), (48, 134145), (54, 119240), (55, 117072), (60, 107316), (66, 97560), (72, 89430), (80, 80487), (88, 73170), (90, 71544), (99, 65040), (108, 59620), (110, 58536), (120, 53658), (132, 48780), (135, 47696), (144, 44715), (165, 39024), (176, 36585), (180, 35772), (198, 32520), (216, 29810), (220, 29268), (240, 26829), (264, 24390), (270, 23848), (271, 23760), (297, 21680), (330, 19512), (360, 17886), (396, 16260), (432, 14905), (440, 14634), (495, 13008), (528, 12195), (540, 11924), (542, 11880), (594, 10840), (660, 9756), (720, 8943), (792, 8130), (813, 7920), (880, 7317), (990, 6504), (1080, 5962), (1084, 5940), (1188, 5420), (1320, 4878), (1355, 4752), (1485, 4336), (1584, 4065), (1626, 3960), (1980, 3252), (2160, 2981), (2168, 2970), (2376, 2710), (2439, 2640)]