18372908160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4643}}^1$

素因数の和:4900

約数の個数: 256

約数和(自身を含む): 65368944000

約数和(自身を除く): 46996035840

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, 128, 135, 144, 160, 180, 192, 216, 229, 240, 270, 288, 320, 360, 384, 432, 458, 480, 540, 576, 640, 687, 720, 864, 916, 960, 1080, 1145, 1152, 1374, 1440, 1728, 1832, 1920, 2061, 2160, 2290, 2748, 2880, 3435, 3456, 3664, 4122, 4320, 4580, 4643, 5496, 5760, 6183, 6870, 7328, 8244, 8640, 9160, 9286, 10305, 10992, 12366, 13740, 13929, 14656, 16488, 17280, 18320, 18572, 20610, 21984, 23215, 24732, 27480, 27858, 29312, 30915, 32976, 36640, 37144, 41220, 41787, 43968, 46430, 49464, 54960, 55716, 61830, 65952, 69645, 73280, 74288, 82440, 83574, 87936, 92860, 98928, 109920, 111432, 123660, 125361, 131904, 139290, 146560, 148576, 164880, 167148, 185720, 197856, 208935, 219840, 222864, 247320, 250722, 263808, 278580, 297152, 329760, 334296, 371440, 395712, 417870, 439680, 445728, 494640, 501444, 557160, 594304, 626805, 659520, 668592, 742880, 791424, 835740, 891456, 989280, 1002888, 1063247, 1114320, 1253610, 1319040, 1337184, 1485760, 1671480, 1782912, 1978560, 2005776, 2126494, 2228640, 2507220, 2674368, 2971520, 3189741, 3342960, 3957120, 4011552, 4252988, 4457280, 5014440, 5316235, 5348736, 6379482, 6685920, 8023104, 8505976, 8914560, 9569223, 10028880, 10632470, 12758964, 13371840, 15948705, 16046208, 17011952, 19138446, 20057760, 21264940, 25517928, 26743680, 28707669, 31897410, 34023904, 38276892, 40115520, 42529880, 47846115, 51035856, 57415338, 63794820, 68047808, 76553784, 80231040, 85059760, 95692230, 102071712, 114830676, 127589640, 136095616, 143538345, 153107568, 170119520, 191384460, 204143424, 229661352, 255179280, 287076690, 306215136, 340239040, 382768920, 408286848, 459322704, 510358560, 574153380, 612430272, 680478080, 765537840, 918645408, 1020717120, 1148306760, 1224860544, 1531075680, 1837290816, 2041434240, 2296613520, 3062151360, 3674581632, 4593227040, 6124302720, 9186454080, 18372908160]

約数ペア:

[(1, 18372908160), (2, 9186454080), (3, 6124302720), (4, 4593227040), (5, 3674581632), (6, 3062151360), (8, 2296613520), (9, 2041434240), (10, 1837290816), (12, 1531075680), (15, 1224860544), (16, 1148306760), (18, 1020717120), (20, 918645408), (24, 765537840), (27, 680478080), (30, 612430272), (32, 574153380), (36, 510358560), (40, 459322704), (45, 408286848), (48, 382768920), (54, 340239040), (60, 306215136), (64, 287076690), (72, 255179280), (80, 229661352), (90, 204143424), (96, 191384460), (108, 170119520), (120, 153107568), (128, 143538345), (135, 136095616), (144, 127589640), (160, 114830676), (180, 102071712), (192, 95692230), (216, 85059760), (229, 80231040), (240, 76553784), (270, 68047808), (288, 63794820), (320, 57415338), (360, 51035856), (384, 47846115), (432, 42529880), (458, 40115520), (480, 38276892), (540, 34023904), (576, 31897410), (640, 28707669), (687, 26743680), (720, 25517928), (864, 21264940), (916, 20057760), (960, 19138446), (1080, 17011952), (1145, 16046208), (1152, 15948705), (1374, 13371840), (1440, 12758964), (1728, 10632470), (1832, 10028880), (1920, 9569223), (2061, 8914560), (2160, 8505976), (2290, 8023104), (2748, 6685920), (2880, 6379482), (3435, 5348736), (3456, 5316235), (3664, 5014440), (4122, 4457280), (4320, 4252988), (4580, 4011552), (4643, 3957120), (5496, 3342960), (5760, 3189741), (6183, 2971520), (6870, 2674368), (7328, 2507220), (8244, 2228640), (8640, 2126494), (9160, 2005776), (9286, 1978560), (10305, 1782912), (10992, 1671480), (12366, 1485760), (13740, 1337184), (13929, 1319040), (14656, 1253610), (16488, 1114320), (17280, 1063247), (18320, 1002888), (18572, 989280), (20610, 891456), (21984, 835740), (23215, 791424), (24732, 742880), (27480, 668592), (27858, 659520), (29312, 626805), (30915, 594304), (32976, 557160), (36640, 501444), (37144, 494640), (41220, 445728), (41787, 439680), (43968, 417870), (46430, 395712), (49464, 371440), (54960, 334296), (55716, 329760), (61830, 297152), (65952, 278580), (69645, 263808), (73280, 250722), (74288, 247320), (82440, 222864), (83574, 219840), (87936, 208935), (92860, 197856), (98928, 185720), (109920, 167148), (111432, 164880), (123660, 148576), (125361, 146560), (131904, 139290)]