871202640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47143}}^1$

素因数の和:47177

約数の個数: 160

約数和(自身を含む): 3367213056

約数和(自身を除く): 2496010416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 47143, 94286, 141429, 188572, 235715, 282858, 330001, 377144, 471430, 518573, 565716, 660002, 707145, 754288, 942860, 990003, 1037146, 1131432, 1320004, 1414290, 1555719, 1650005, 1885720, 1980006, 2074292, 2262864, 2592865, 2640008, 2828580, 3111438, 3300010, 3630011, 3771440, 3960012, 4148584, 4950015, 5185730, 5280016, 5657160, 6222876, 6600020, 7260022, 7778595, 7920024, 8297168, 9900030, 10371460, 10890033, 11314320, 12445752, 13200040, 14520044, 15557190, 15840048, 18150055, 19800060, 20742920, 21780066, 24891504, 26400080, 29040088, 31114380, 36300110, 39600120, 41485840, 43560132, 54450165, 58080176, 62228760, 72600220, 79200240, 87120264, 108900330, 124457520, 145200440, 174240528, 217800660, 290400880, 435601320, 871202640]

約数ペア:

[(1, 871202640), (2, 435601320), (3, 290400880), (4, 217800660), (5, 174240528), (6, 145200440), (7, 124457520), (8, 108900330), (10, 87120264), (11, 79200240), (12, 72600220), (14, 62228760), (15, 58080176), (16, 54450165), (20, 43560132), (21, 41485840), (22, 39600120), (24, 36300110), (28, 31114380), (30, 29040088), (33, 26400080), (35, 24891504), (40, 21780066), (42, 20742920), (44, 19800060), (48, 18150055), (55, 15840048), (56, 15557190), (60, 14520044), (66, 13200040), (70, 12445752), (77, 11314320), (80, 10890033), (84, 10371460), (88, 9900030), (105, 8297168), (110, 7920024), (112, 7778595), (120, 7260022), (132, 6600020), (140, 6222876), (154, 5657160), (165, 5280016), (168, 5185730), (176, 4950015), (210, 4148584), (220, 3960012), (231, 3771440), (240, 3630011), (264, 3300010), (280, 3111438), (308, 2828580), (330, 2640008), (336, 2592865), (385, 2262864), (420, 2074292), (440, 1980006), (462, 1885720), (528, 1650005), (560, 1555719), (616, 1414290), (660, 1320004), (770, 1131432), (840, 1037146), (880, 990003), (924, 942860), (1155, 754288), (1232, 707145), (1320, 660002), (1540, 565716), (1680, 518573), (1848, 471430), (2310, 377144), (2640, 330001), (3080, 282858), (3696, 235715), (4620, 188572), (6160, 141429), (9240, 94286), (18480, 47143)]