2661191280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3677

約数の個数: 320

約数和(自身を含む): 10325053440

約数和(自身を除く): 7663862160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 432, 440, 465, 495, 496, 528, 540, 558, 594, 620, 660, 682, 720, 744, 792, 837, 880, 930, 990, 1023, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1488, 1584, 1674, 1705, 1860, 1980, 2046, 2160, 2232, 2376, 2480, 2640, 2728, 2790, 2970, 3069, 3348, 3410, 3613, 3720, 3960, 4092, 4185, 4464, 4752, 5115, 5456, 5580, 5940, 6138, 6696, 6820, 7226, 7440, 7920, 8184, 8370, 9207, 10230, 10839, 11160, 11880, 12276, 13392, 13640, 14452, 15345, 16368, 16740, 18065, 18414, 20460, 21678, 22320, 23760, 24552, 27280, 28904, 30690, 32517, 33480, 36130, 36828, 39743, 40920, 43356, 46035, 49104, 54195, 57808, 61380, 65034, 66960, 72260, 73656, 79486, 81840, 86712, 92070, 97551, 108390, 112003, 119229, 122760, 130068, 144520, 147312, 158972, 162585, 173424, 184140, 195102, 198715, 216780, 224006, 238458, 245520, 260136, 289040, 317944, 325170, 336009, 357687, 368280, 390204, 397430, 433560, 448012, 476916, 487755, 520272, 560015, 596145, 635888, 650340, 672018, 715374, 736560, 780408, 794860, 867120, 896024, 953832, 975510, 1008027, 1073061, 1120030, 1192290, 1232033, 1300680, 1344036, 1430748, 1560816, 1589720, 1680045, 1788435, 1792048, 1907664, 1951020, 2016054, 2146122, 2240060, 2384580, 2464066, 2601360, 2688072, 2861496, 3024081, 3179440, 3360090, 3576870, 3696099, 3902040, 4032108, 4292244, 4480120, 4769160, 4928132, 5040135, 5365305, 5376144, 5722992, 6048162, 6160165, 6720180, 7153740, 7392198, 7804080, 8064216, 8584488, 8960240, 9538320, 9856264, 10080270, 10730610, 11088297, 12096324, 12320330, 13440360, 14307480, 14784396, 15120405, 16128432, 17168976, 18480495, 19712528, 20160540, 21461220, 22176594, 24192648, 24640660, 26880720, 28614960, 29568792, 30240810, 33264891, 36960990, 40321080, 42922440, 44353188, 48385296, 49281320, 55441485, 59137584, 60481620, 66529782, 73921980, 80642160, 85844880, 88706376, 98562640, 110882970, 120963240, 133059564, 147843960, 166324455, 177412752, 221765940, 241926480, 266119128, 295687920, 332648910, 443531880, 532238256, 665297820, 887063760, 1330595640, 2661191280]

約数ペア:

[(1, 2661191280), (2, 1330595640), (3, 887063760), (4, 665297820), (5, 532238256), (6, 443531880), (8, 332648910), (9, 295687920), (10, 266119128), (11, 241926480), (12, 221765940), (15, 177412752), (16, 166324455), (18, 147843960), (20, 133059564), (22, 120963240), (24, 110882970), (27, 98562640), (30, 88706376), (31, 85844880), (33, 80642160), (36, 73921980), (40, 66529782), (44, 60481620), (45, 59137584), (48, 55441485), (54, 49281320), (55, 48385296), (60, 44353188), (62, 42922440), (66, 40321080), (72, 36960990), (80, 33264891), (88, 30240810), (90, 29568792), (93, 28614960), (99, 26880720), (108, 24640660), (110, 24192648), (120, 22176594), (124, 21461220), (132, 20160540), (135, 19712528), (144, 18480495), (155, 17168976), (165, 16128432), (176, 15120405), (180, 14784396), (186, 14307480), (198, 13440360), (216, 12320330), (220, 12096324), (240, 11088297), (248, 10730610), (264, 10080270), (270, 9856264), (279, 9538320), (297, 8960240), (310, 8584488), (330, 8064216), (341, 7804080), (360, 7392198), (372, 7153740), (396, 6720180), (432, 6160165), (440, 6048162), (465, 5722992), (495, 5376144), (496, 5365305), (528, 5040135), (540, 4928132), (558, 4769160), (594, 4480120), (620, 4292244), (660, 4032108), (682, 3902040), (720, 3696099), (744, 3576870), (792, 3360090), (837, 3179440), (880, 3024081), (930, 2861496), (990, 2688072), (1023, 2601360), (1080, 2464066), (1116, 2384580), (1188, 2240060), (1240, 2146122), (1320, 2016054), (1364, 1951020), (1395, 1907664), (1485, 1792048), (1488, 1788435), (1584, 1680045), (1674, 1589720), (1705, 1560816), (1860, 1430748), (1980, 1344036), (2046, 1300680), (2160, 1232033), (2232, 1192290), (2376, 1120030), (2480, 1073061), (2640, 1008027), (2728, 975510), (2790, 953832), (2970, 896024), (3069, 867120), (3348, 794860), (3410, 780408), (3613, 736560), (3720, 715374), (3960, 672018), (4092, 650340), (4185, 635888), (4464, 596145), (4752, 560015), (5115, 520272), (5456, 487755), (5580, 476916), (5940, 448012), (6138, 433560), (6696, 397430), (6820, 390204), (7226, 368280), (7440, 357687), (7920, 336009), (8184, 325170), (8370, 317944), (9207, 289040), (10230, 260136), (10839, 245520), (11160, 238458), (11880, 224006), (12276, 216780), (13392, 198715), (13640, 195102), (14452, 184140), (15345, 173424), (16368, 162585), (16740, 158972), (18065, 147312), (18414, 144520), (20460, 130068), (21678, 122760), (22320, 119229), (23760, 112003), (24552, 108390), (27280, 97551), (28904, 92070), (30690, 86712), (32517, 81840), (33480, 79486), (36130, 73656), (36828, 72260), (39743, 66960), (40920, 65034), (43356, 61380), (46035, 57808), (49104, 54195)]