18438693120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4201}}^1$

素因数の和:4358

約数の個数: 288

約数和(自身を含む): 65962659840

約数和(自身を除く): 47523966720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 256, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 720, 762, 768, 864, 960, 1016, 1080, 1143, 1152, 1270, 1280, 1440, 1524, 1728, 1905, 1920, 2032, 2160, 2286, 2304, 2540, 2880, 3048, 3429, 3456, 3810, 3840, 4064, 4201, 4320, 4572, 5080, 5715, 5760, 6096, 6858, 6912, 7620, 8128, 8402, 8640, 9144, 10160, 11430, 11520, 12192, 12603, 13716, 15240, 16256, 16804, 17145, 17280, 18288, 20320, 21005, 22860, 24384, 25206, 27432, 30480, 32512, 33608, 34290, 34560, 36576, 37809, 40640, 42010, 45720, 48768, 50412, 54864, 60960, 63015, 67216, 68580, 73152, 75618, 81280, 84020, 91440, 97536, 100824, 109728, 113427, 121920, 126030, 134432, 137160, 146304, 151236, 162560, 168040, 182880, 189045, 201648, 219456, 226854, 243840, 252060, 268864, 274320, 292608, 302472, 336080, 365760, 378090, 403296, 438912, 453708, 487680, 504120, 533527, 537728, 548640, 567135, 604944, 672160, 731520, 756180, 806592, 877824, 907416, 1008240, 1067054, 1075456, 1097280, 1134270, 1209888, 1344320, 1463040, 1512360, 1600581, 1613184, 1814832, 2016480, 2134108, 2194560, 2268540, 2419776, 2667635, 2688640, 3024720, 3201162, 3226368, 3629664, 4032960, 4268216, 4389120, 4537080, 4801743, 4839552, 5335270, 5377280, 6049440, 6402324, 7259328, 8002905, 8065920, 8536432, 9074160, 9603486, 9679104, 10670540, 12098880, 12804648, 14405229, 14518656, 16005810, 16131840, 17072864, 18148320, 19206972, 21341080, 24008715, 24197760, 25609296, 28810458, 29037312, 32011620, 34145728, 36296640, 38413944, 42682160, 48017430, 48395520, 51218592, 57620916, 64023240, 68291456, 72026145, 72593280, 76827888, 85364320, 96034860, 102437184, 115241832, 128046480, 136582912, 144052290, 145186560, 153655776, 170728640, 192069720, 204874368, 230483664, 256092960, 288104580, 307311552, 341457280, 384139440, 409748736, 460967328, 512185920, 576209160, 614623104, 682914560, 768278880, 921934656, 1024371840, 1152418320, 1229246208, 1536557760, 1843869312, 2048743680, 2304836640, 3073115520, 3687738624, 4609673280, 6146231040, 9219346560, 18438693120]

約数ペア:

[(1, 18438693120), (2, 9219346560), (3, 6146231040), (4, 4609673280), (5, 3687738624), (6, 3073115520), (8, 2304836640), (9, 2048743680), (10, 1843869312), (12, 1536557760), (15, 1229246208), (16, 1152418320), (18, 1024371840), (20, 921934656), (24, 768278880), (27, 682914560), (30, 614623104), (32, 576209160), (36, 512185920), (40, 460967328), (45, 409748736), (48, 384139440), (54, 341457280), (60, 307311552), (64, 288104580), (72, 256092960), (80, 230483664), (90, 204874368), (96, 192069720), (108, 170728640), (120, 153655776), (127, 145186560), (128, 144052290), (135, 136582912), (144, 128046480), (160, 115241832), (180, 102437184), (192, 96034860), (216, 85364320), (240, 76827888), (254, 72593280), (256, 72026145), (270, 68291456), (288, 64023240), (320, 57620916), (360, 51218592), (381, 48395520), (384, 48017430), (432, 42682160), (480, 38413944), (508, 36296640), (540, 34145728), (576, 32011620), (635, 29037312), (640, 28810458), (720, 25609296), (762, 24197760), (768, 24008715), (864, 21341080), (960, 19206972), (1016, 18148320), (1080, 17072864), (1143, 16131840), (1152, 16005810), (1270, 14518656), (1280, 14405229), (1440, 12804648), (1524, 12098880), (1728, 10670540), (1905, 9679104), (1920, 9603486), (2032, 9074160), (2160, 8536432), (2286, 8065920), (2304, 8002905), (2540, 7259328), (2880, 6402324), (3048, 6049440), (3429, 5377280), (3456, 5335270), (3810, 4839552), (3840, 4801743), (4064, 4537080), (4201, 4389120), (4320, 4268216), (4572, 4032960), (5080, 3629664), (5715, 3226368), (5760, 3201162), (6096, 3024720), (6858, 2688640), (6912, 2667635), (7620, 2419776), (8128, 2268540), (8402, 2194560), (8640, 2134108), (9144, 2016480), (10160, 1814832), (11430, 1613184), (11520, 1600581), (12192, 1512360), (12603, 1463040), (13716, 1344320), (15240, 1209888), (16256, 1134270), (16804, 1097280), (17145, 1075456), (17280, 1067054), (18288, 1008240), (20320, 907416), (21005, 877824), (22860, 806592), (24384, 756180), (25206, 731520), (27432, 672160), (30480, 604944), (32512, 567135), (33608, 548640), (34290, 537728), (34560, 533527), (36576, 504120), (37809, 487680), (40640, 453708), (42010, 438912), (45720, 403296), (48768, 378090), (50412, 365760), (54864, 336080), (60960, 302472), (63015, 292608), (67216, 274320), (68580, 268864), (73152, 252060), (75618, 243840), (81280, 226854), (84020, 219456), (91440, 201648), (97536, 189045), (100824, 182880), (109728, 168040), (113427, 162560), (121920, 151236), (126030, 146304), (134432, 137160)]