19514468160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68443}}^1$

素因数の和:68483

約数の個数: 280

約数和(自身を含む): 75728084256

約数和(自身を除く): 56213616096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5940, 6336, 6480, 7128, 7920, 8640, 8910, 9504, 10560, 11880, 12960, 14256, 15840, 17820, 19008, 23760, 25920, 28512, 31680, 35640, 47520, 57024, 68443, 71280, 95040, 136886, 142560, 205329, 273772, 285120, 342215, 410658, 547544, 615987, 684430, 752873, 821316, 1026645, 1095088, 1231974, 1368860, 1505746, 1642632, 1847961, 2053290, 2190176, 2258619, 2463948, 2737720, 3011492, 3079935, 3285264, 3695922, 3764365, 4106580, 4380352, 4517238, 4927896, 5475440, 5543883, 6022984, 6159870, 6570528, 6775857, 7391844, 7528730, 8213160, 9034476, 9239805, 9855792, 10950880, 11087766, 11293095, 12045968, 12319740, 13141056, 13551714, 14783688, 15057460, 16426320, 18068952, 18479610, 19711584, 20327571, 21901760, 22175532, 22586190, 24091936, 24639480, 27103428, 27719415, 29567376, 30114920, 32852640, 33879285, 36137904, 36959220, 39423168, 40655142, 44351064, 45172380, 48183872, 49278960, 54206856, 55438830, 59134752, 60229840, 60982713, 65705280, 67758570, 72275808, 73918440, 81310284, 88702128, 90344760, 98557920, 101637855, 108413712, 110877660, 118269504, 120459680, 121965426, 135517140, 144551616, 147836880, 162620568, 177404256, 180689520, 197115840, 203275710, 216827424, 221755320, 240919360, 243930852, 271034280, 295673760, 304913565, 325241136, 354808512, 361379040, 406551420, 433654848, 443510640, 487861704, 542068560, 591347520, 609827130, 650482272, 722758080, 813102840, 887021280, 975723408, 1084137120, 1219654260, 1300964544, 1626205680, 1774042560, 1951446816, 2168274240, 2439308520, 3252411360, 3902893632, 4878617040, 6504822720, 9757234080, 19514468160]

約数ペア:

[(1, 19514468160), (2, 9757234080), (3, 6504822720), (4, 4878617040), (5, 3902893632), (6, 3252411360), (8, 2439308520), (9, 2168274240), (10, 1951446816), (11, 1774042560), (12, 1626205680), (15, 1300964544), (16, 1219654260), (18, 1084137120), (20, 975723408), (22, 887021280), (24, 813102840), (27, 722758080), (30, 650482272), (32, 609827130), (33, 591347520), (36, 542068560), (40, 487861704), (44, 443510640), (45, 433654848), (48, 406551420), (54, 361379040), (55, 354808512), (60, 325241136), (64, 304913565), (66, 295673760), (72, 271034280), (80, 243930852), (81, 240919360), (88, 221755320), (90, 216827424), (96, 203275710), (99, 197115840), (108, 180689520), (110, 177404256), (120, 162620568), (132, 147836880), (135, 144551616), (144, 135517140), (160, 121965426), (162, 120459680), (165, 118269504), (176, 110877660), (180, 108413712), (192, 101637855), (198, 98557920), (216, 90344760), (220, 88702128), (240, 81310284), (264, 73918440), (270, 72275808), (288, 67758570), (297, 65705280), (320, 60982713), (324, 60229840), (330, 59134752), (352, 55438830), (360, 54206856), (396, 49278960), (405, 48183872), (432, 45172380), (440, 44351064), (480, 40655142), (495, 39423168), (528, 36959220), (540, 36137904), (576, 33879285), (594, 32852640), (648, 30114920), (660, 29567376), (704, 27719415), (720, 27103428), (792, 24639480), (810, 24091936), (864, 22586190), (880, 22175532), (891, 21901760), (960, 20327571), (990, 19711584), (1056, 18479610), (1080, 18068952), (1188, 16426320), (1296, 15057460), (1320, 14783688), (1440, 13551714), (1485, 13141056), (1584, 12319740), (1620, 12045968), (1728, 11293095), (1760, 11087766), (1782, 10950880), (1980, 9855792), (2112, 9239805), (2160, 9034476), (2376, 8213160), (2592, 7528730), (2640, 7391844), (2880, 6775857), (2970, 6570528), (3168, 6159870), (3240, 6022984), (3520, 5543883), (3564, 5475440), (3960, 4927896), (4320, 4517238), (4455, 4380352), (4752, 4106580), (5184, 3764365), (5280, 3695922), (5940, 3285264), (6336, 3079935), (6480, 3011492), (7128, 2737720), (7920, 2463948), (8640, 2258619), (8910, 2190176), (9504, 2053290), (10560, 1847961), (11880, 1642632), (12960, 1505746), (14256, 1368860), (15840, 1231974), (17820, 1095088), (19008, 1026645), (23760, 821316), (25920, 752873), (28512, 684430), (31680, 615987), (35640, 547544), (47520, 410658), (57024, 342215), (68443, 285120), (71280, 273772), (95040, 205329), (136886, 142560)]