261014484480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6983}}^1$

素因数の和:7197

約数の個数: 320

約数和(自身を含む): 866958225408

約数和(自身を除く): 605943740928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 157, 160, 186, 192, 240, 248, 256, 310, 314, 320, 372, 384, 465, 471, 480, 496, 512, 620, 628, 640, 744, 768, 785, 930, 942, 960, 992, 1240, 1256, 1280, 1488, 1536, 1570, 1860, 1884, 1920, 1984, 2355, 2480, 2512, 2560, 2976, 3140, 3720, 3768, 3840, 3968, 4710, 4867, 4960, 5024, 5952, 6280, 6983, 7440, 7536, 7680, 7936, 9420, 9734, 9920, 10048, 11904, 12560, 13966, 14601, 14880, 15072, 15872, 18840, 19468, 19840, 20096, 20949, 23808, 24335, 25120, 27932, 29202, 29760, 30144, 34915, 37680, 38936, 39680, 40192, 41898, 47616, 48670, 50240, 55864, 58404, 59520, 60288, 69830, 73005, 75360, 77872, 79360, 80384, 83796, 97340, 100480, 104745, 111728, 116808, 119040, 120576, 139660, 146010, 150720, 155744, 167592, 194680, 200960, 209490, 216473, 223456, 233616, 238080, 241152, 279320, 292020, 301440, 311488, 335184, 389360, 401920, 418980, 432946, 446912, 467232, 558640, 584040, 602880, 622976, 649419, 670368, 778720, 837960, 865892, 893824, 934464, 1082365, 1096331, 1117280, 1168080, 1205760, 1245952, 1298838, 1340736, 1557440, 1675920, 1731784, 1787648, 1868928, 2164730, 2192662, 2234560, 2336160, 2491904, 2597676, 2681472, 3114880, 3247095, 3288993, 3351840, 3463568, 3575296, 3737856, 4329460, 4385324, 4469120, 4672320, 5195352, 5362944, 5481655, 6229760, 6494190, 6577986, 6703680, 6927136, 7475712, 8658920, 8770648, 8938240, 9344640, 10390704, 10725888, 10963310, 12459520, 12988380, 13155972, 13407360, 13854272, 16444965, 17317840, 17541296, 17876480, 18689280, 20781408, 21926620, 25976760, 26311944, 26814720, 27708544, 32889930, 33986261, 34635680, 35082592, 37378560, 41562816, 43853240, 51953520, 52623888, 53629440, 55417088, 65779860, 67972522, 69271360, 70165184, 83125632, 87706480, 101958783, 103907040, 105247776, 110834176, 131559720, 135945044, 138542720, 140330368, 166251264, 169931305, 175412960, 203917566, 207814080, 210495552, 263119440, 271890088, 277085440, 280660736, 332502528, 339862610, 350825920, 407835132, 415628160, 420991104, 509793915, 526238880, 543780176, 554170880, 561321472, 679725220, 701651840, 815670264, 831256320, 841982208, 1019587830, 1052477760, 1087560352, 1359450440, 1403303680, 1631340528, 1662512640, 1683964416, 2039175660, 2104955520, 2175120704, 2718900880, 2806607360, 3262681056, 4078351320, 4209911040, 4350241408, 5437801760, 6525362112, 8156702640, 8419822080, 8700482816, 10875603520, 13050724224, 16313405280, 17400965632, 21751207040, 26101448448, 32626810560, 43502414080, 52202896896, 65253621120, 87004828160, 130507242240, 261014484480]

約数ペア:

[(1, 261014484480), (2, 130507242240), (3, 87004828160), (4, 65253621120), (5, 52202896896), (6, 43502414080), (8, 32626810560), (10, 26101448448), (12, 21751207040), (15, 17400965632), (16, 16313405280), (20, 13050724224), (24, 10875603520), (30, 8700482816), (31, 8419822080), (32, 8156702640), (40, 6525362112), (48, 5437801760), (60, 4350241408), (62, 4209911040), (64, 4078351320), (80, 3262681056), (93, 2806607360), (96, 2718900880), (120, 2175120704), (124, 2104955520), (128, 2039175660), (155, 1683964416), (157, 1662512640), (160, 1631340528), (186, 1403303680), (192, 1359450440), (240, 1087560352), (248, 1052477760), (256, 1019587830), (310, 841982208), (314, 831256320), (320, 815670264), (372, 701651840), (384, 679725220), (465, 561321472), (471, 554170880), (480, 543780176), (496, 526238880), (512, 509793915), (620, 420991104), (628, 415628160), (640, 407835132), (744, 350825920), (768, 339862610), (785, 332502528), (930, 280660736), (942, 277085440), (960, 271890088), (992, 263119440), (1240, 210495552), (1256, 207814080), (1280, 203917566), (1488, 175412960), (1536, 169931305), (1570, 166251264), (1860, 140330368), (1884, 138542720), (1920, 135945044), (1984, 131559720), (2355, 110834176), (2480, 105247776), (2512, 103907040), (2560, 101958783), (2976, 87706480), (3140, 83125632), (3720, 70165184), (3768, 69271360), (3840, 67972522), (3968, 65779860), (4710, 55417088), (4867, 53629440), (4960, 52623888), (5024, 51953520), (5952, 43853240), (6280, 41562816), (6983, 37378560), (7440, 35082592), (7536, 34635680), (7680, 33986261), (7936, 32889930), (9420, 27708544), (9734, 26814720), (9920, 26311944), (10048, 25976760), (11904, 21926620), (12560, 20781408), (13966, 18689280), (14601, 17876480), (14880, 17541296), (15072, 17317840), (15872, 16444965), (18840, 13854272), (19468, 13407360), (19840, 13155972), (20096, 12988380), (20949, 12459520), (23808, 10963310), (24335, 10725888), (25120, 10390704), (27932, 9344640), (29202, 8938240), (29760, 8770648), (30144, 8658920), (34915, 7475712), (37680, 6927136), (38936, 6703680), (39680, 6577986), (40192, 6494190), (41898, 6229760), (47616, 5481655), (48670, 5362944), (50240, 5195352), (55864, 4672320), (58404, 4469120), (59520, 4385324), (60288, 4329460), (69830, 3737856), (73005, 3575296), (75360, 3463568), (77872, 3351840), (79360, 3288993), (80384, 3247095), (83796, 3114880), (97340, 2681472), (100480, 2597676), (104745, 2491904), (111728, 2336160), (116808, 2234560), (119040, 2192662), (120576, 2164730), (139660, 1868928), (146010, 1787648), (150720, 1731784), (155744, 1675920), (167592, 1557440), (194680, 1340736), (200960, 1298838), (209490, 1245952), (216473, 1205760), (223456, 1168080), (233616, 1117280), (238080, 1096331), (241152, 1082365), (279320, 934464), (292020, 893824), (301440, 865892), (311488, 837960), (335184, 778720), (389360, 670368), (401920, 649419), (418980, 622976), (432946, 602880), (446912, 584040), (467232, 558640)]