2155285440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9719}}^1$

素因数の和:9760

約数の個数: 336

約数和(自身を含む): 9243486720

約数和(自身を除く): 7088201280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 660, 672, 693, 704, 720, 770, 792, 840, 880, 924, 960, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1344, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2112, 2240, 2310, 2464, 2520, 2640, 2772, 2880, 3080, 3168, 3360, 3465, 3520, 3696, 3960, 4032, 4620, 4928, 5040, 5280, 5544, 6160, 6336, 6720, 6930, 7392, 7920, 9240, 9719, 10080, 10560, 11088, 12320, 13860, 14784, 15840, 18480, 19438, 20160, 22176, 24640, 27720, 29157, 31680, 36960, 38876, 44352, 48595, 55440, 58314, 68033, 73920, 77752, 87471, 97190, 106909, 110880, 116628, 136066, 145785, 155504, 174942, 194380, 204099, 213818, 221760, 233256, 272132, 291570, 311008, 320727, 340165, 349884, 388760, 408198, 427636, 437355, 466512, 534545, 544264, 583140, 612297, 622016, 641454, 680330, 699768, 748363, 777520, 816396, 855272, 874710, 933024, 962181, 1020495, 1069090, 1088528, 1166280, 1224594, 1282908, 1360660, 1399536, 1496726, 1555040, 1603635, 1632792, 1710544, 1749420, 1866048, 1924362, 2040990, 2138180, 2177056, 2245089, 2332560, 2449188, 2565816, 2721320, 2799072, 2993452, 3061485, 3110080, 3207270, 3265584, 3421088, 3498840, 3741815, 3848724, 4081980, 4276360, 4354112, 4490178, 4665120, 4810905, 4898376, 5131632, 5442640, 5598144, 5986904, 6122970, 6414540, 6531168, 6735267, 6842176, 6997680, 7483630, 7697448, 8163960, 8552720, 8980356, 9330240, 9621810, 9796752, 10263264, 10885280, 11225445, 11973808, 12245940, 12829080, 13062336, 13470534, 13995360, 14967260, 15394896, 16327920, 17105440, 17960712, 19243620, 19593504, 20526528, 21770560, 22450890, 23947616, 24491880, 25658160, 26941068, 27990720, 29934520, 30789792, 32655840, 33676335, 34210880, 35921424, 38487240, 39187008, 44901780, 47895232, 48983760, 51316320, 53882136, 59869040, 61579584, 65311680, 67352670, 71842848, 76974480, 89803560, 97967520, 102632640, 107764272, 119738080, 134705340, 143685696, 153948960, 179607120, 195935040, 215528544, 239476160, 269410680, 307897920, 359214240, 431057088, 538821360, 718428480, 1077642720, 2155285440]

約数ペア:

[(1, 2155285440), (2, 1077642720), (3, 718428480), (4, 538821360), (5, 431057088), (6, 359214240), (7, 307897920), (8, 269410680), (9, 239476160), (10, 215528544), (11, 195935040), (12, 179607120), (14, 153948960), (15, 143685696), (16, 134705340), (18, 119738080), (20, 107764272), (21, 102632640), (22, 97967520), (24, 89803560), (28, 76974480), (30, 71842848), (32, 67352670), (33, 65311680), (35, 61579584), (36, 59869040), (40, 53882136), (42, 51316320), (44, 48983760), (45, 47895232), (48, 44901780), (55, 39187008), (56, 38487240), (60, 35921424), (63, 34210880), (64, 33676335), (66, 32655840), (70, 30789792), (72, 29934520), (77, 27990720), (80, 26941068), (84, 25658160), (88, 24491880), (90, 23947616), (96, 22450890), (99, 21770560), (105, 20526528), (110, 19593504), (112, 19243620), (120, 17960712), (126, 17105440), (132, 16327920), (140, 15394896), (144, 14967260), (154, 13995360), (160, 13470534), (165, 13062336), (168, 12829080), (176, 12245940), (180, 11973808), (192, 11225445), (198, 10885280), (210, 10263264), (220, 9796752), (224, 9621810), (231, 9330240), (240, 8980356), (252, 8552720), (264, 8163960), (280, 7697448), (288, 7483630), (308, 6997680), (315, 6842176), (320, 6735267), (330, 6531168), (336, 6414540), (352, 6122970), (360, 5986904), (385, 5598144), (396, 5442640), (420, 5131632), (440, 4898376), (448, 4810905), (462, 4665120), (480, 4490178), (495, 4354112), (504, 4276360), (528, 4081980), (560, 3848724), (576, 3741815), (616, 3498840), (630, 3421088), (660, 3265584), (672, 3207270), (693, 3110080), (704, 3061485), (720, 2993452), (770, 2799072), (792, 2721320), (840, 2565816), (880, 2449188), (924, 2332560), (960, 2245089), (990, 2177056), (1008, 2138180), (1056, 2040990), (1120, 1924362), (1155, 1866048), (1232, 1749420), (1260, 1710544), (1320, 1632792), (1344, 1603635), (1386, 1555040), (1440, 1496726), (1540, 1399536), (1584, 1360660), (1680, 1282908), (1760, 1224594), (1848, 1166280), (1980, 1088528), (2016, 1069090), (2112, 1020495), (2240, 962181), (2310, 933024), (2464, 874710), (2520, 855272), (2640, 816396), (2772, 777520), (2880, 748363), (3080, 699768), (3168, 680330), (3360, 641454), (3465, 622016), (3520, 612297), (3696, 583140), (3960, 544264), (4032, 534545), (4620, 466512), (4928, 437355), (5040, 427636), (5280, 408198), (5544, 388760), (6160, 349884), (6336, 340165), (6720, 320727), (6930, 311008), (7392, 291570), (7920, 272132), (9240, 233256), (9719, 221760), (10080, 213818), (10560, 204099), (11088, 194380), (12320, 174942), (13860, 155504), (14784, 145785), (15840, 136066), (18480, 116628), (19438, 110880), (20160, 106909), (22176, 97190), (24640, 87471), (27720, 77752), (29157, 73920), (31680, 68033), (36960, 58314), (38876, 55440), (44352, 48595)]