18411870720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 320

約数和(自身を含む): 60841820160

約数和(自身を除く): 42429949440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 127, 128, 129, 160, 172, 192, 215, 240, 254, 256, 258, 320, 344, 381, 384, 430, 439, 480, 508, 512, 516, 635, 640, 645, 688, 762, 768, 860, 878, 960, 1016, 1032, 1270, 1280, 1290, 1317, 1376, 1524, 1536, 1720, 1756, 1905, 1920, 2032, 2064, 2195, 2540, 2560, 2580, 2634, 2752, 3048, 3440, 3512, 3810, 3840, 4064, 4128, 4390, 5080, 5160, 5268, 5461, 5504, 6096, 6585, 6880, 7024, 7620, 7680, 8128, 8256, 8780, 10160, 10320, 10536, 10922, 11008, 12192, 13170, 13760, 14048, 15240, 16256, 16383, 16512, 17560, 18877, 20320, 20640, 21072, 21844, 22016, 24384, 26340, 27305, 27520, 28096, 30480, 32512, 32766, 33024, 35120, 37754, 40640, 41280, 42144, 43688, 48768, 52680, 54610, 55040, 55753, 56192, 56631, 60960, 65024, 65532, 66048, 70240, 75508, 81280, 81915, 82560, 84288, 87376, 94385, 97536, 105360, 109220, 110080, 111506, 112384, 113262, 121920, 131064, 140480, 151016, 162560, 163830, 165120, 167259, 168576, 174752, 188770, 195072, 210720, 218440, 223012, 224768, 226524, 243840, 262128, 278765, 280960, 283155, 302032, 325120, 327660, 330240, 334518, 337152, 349504, 377540, 421440, 436880, 446024, 453048, 487680, 524256, 557530, 561920, 566310, 604064, 655320, 669036, 674304, 699008, 755080, 836295, 842880, 873760, 892048, 906096, 975360, 1048512, 1115060, 1123840, 1132620, 1208128, 1310640, 1338072, 1398016, 1510160, 1672590, 1685760, 1747520, 1784096, 1812192, 2097024, 2230120, 2265240, 2397379, 2416256, 2621280, 2676144, 2796032, 3020320, 3345180, 3371520, 3495040, 3568192, 3624384, 4194048, 4460240, 4530480, 4794758, 4832512, 5242560, 5352288, 6040640, 6690360, 6990080, 7136384, 7192137, 7248768, 8388096, 8920480, 9060960, 9589516, 9665024, 10485120, 10704576, 11986895, 12081280, 13380720, 13980160, 14272768, 14384274, 14497536, 17840960, 18121920, 19179032, 20970240, 21409152, 23973790, 24162560, 26761440, 28545536, 28768548, 28995072, 35681920, 35960685, 36243840, 38358064, 41940480, 42818304, 47947580, 48325120, 53522880, 57537096, 71363840, 71921370, 72487680, 76716128, 85636608, 95895160, 107045760, 115074192, 142727680, 143842740, 144975360, 153432256, 191790320, 214091520, 230148384, 287685480, 306864512, 383580640, 428183040, 460296768, 575370960, 613729024, 767161280, 920593536, 1150741920, 1227458048, 1534322560, 1841187072, 2301483840, 3068645120, 3682374144, 4602967680, 6137290240, 9205935360, 18411870720]

約数ペア:

[(1, 18411870720), (2, 9205935360), (3, 6137290240), (4, 4602967680), (5, 3682374144), (6, 3068645120), (8, 2301483840), (10, 1841187072), (12, 1534322560), (15, 1227458048), (16, 1150741920), (20, 920593536), (24, 767161280), (30, 613729024), (32, 575370960), (40, 460296768), (43, 428183040), (48, 383580640), (60, 306864512), (64, 287685480), (80, 230148384), (86, 214091520), (96, 191790320), (120, 153432256), (127, 144975360), (128, 143842740), (129, 142727680), (160, 115074192), (172, 107045760), (192, 95895160), (215, 85636608), (240, 76716128), (254, 72487680), (256, 71921370), (258, 71363840), (320, 57537096), (344, 53522880), (381, 48325120), (384, 47947580), (430, 42818304), (439, 41940480), (480, 38358064), (508, 36243840), (512, 35960685), (516, 35681920), (635, 28995072), (640, 28768548), (645, 28545536), (688, 26761440), (762, 24162560), (768, 23973790), (860, 21409152), (878, 20970240), (960, 19179032), (1016, 18121920), (1032, 17840960), (1270, 14497536), (1280, 14384274), (1290, 14272768), (1317, 13980160), (1376, 13380720), (1524, 12081280), (1536, 11986895), (1720, 10704576), (1756, 10485120), (1905, 9665024), (1920, 9589516), (2032, 9060960), (2064, 8920480), (2195, 8388096), (2540, 7248768), (2560, 7192137), (2580, 7136384), (2634, 6990080), (2752, 6690360), (3048, 6040640), (3440, 5352288), (3512, 5242560), (3810, 4832512), (3840, 4794758), (4064, 4530480), (4128, 4460240), (4390, 4194048), (5080, 3624384), (5160, 3568192), (5268, 3495040), (5461, 3371520), (5504, 3345180), (6096, 3020320), (6585, 2796032), (6880, 2676144), (7024, 2621280), (7620, 2416256), (7680, 2397379), (8128, 2265240), (8256, 2230120), (8780, 2097024), (10160, 1812192), (10320, 1784096), (10536, 1747520), (10922, 1685760), (11008, 1672590), (12192, 1510160), (13170, 1398016), (13760, 1338072), (14048, 1310640), (15240, 1208128), (16256, 1132620), (16383, 1123840), (16512, 1115060), (17560, 1048512), (18877, 975360), (20320, 906096), (20640, 892048), (21072, 873760), (21844, 842880), (22016, 836295), (24384, 755080), (26340, 699008), (27305, 674304), (27520, 669036), (28096, 655320), (30480, 604064), (32512, 566310), (32766, 561920), (33024, 557530), (35120, 524256), (37754, 487680), (40640, 453048), (41280, 446024), (42144, 436880), (43688, 421440), (48768, 377540), (52680, 349504), (54610, 337152), (55040, 334518), (55753, 330240), (56192, 327660), (56631, 325120), (60960, 302032), (65024, 283155), (65532, 280960), (66048, 278765), (70240, 262128), (75508, 243840), (81280, 226524), (81915, 224768), (82560, 223012), (84288, 218440), (87376, 210720), (94385, 195072), (97536, 188770), (105360, 174752), (109220, 168576), (110080, 167259), (111506, 165120), (112384, 163830), (113262, 162560), (121920, 151016), (131064, 140480)]