16104416640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1609}}^1$

素因数の和:2045

約数の個数: 256

約数和(自身を含む): 55453809600

約数和(自身を除く): 39349392960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 401, 416, 480, 520, 624, 640, 780, 802, 832, 960, 1040, 1203, 1248, 1560, 1604, 1609, 1664, 1920, 2005, 2080, 2406, 2496, 3120, 3208, 3218, 4010, 4160, 4812, 4827, 4992, 5213, 6015, 6240, 6416, 6436, 8020, 8045, 8320, 9624, 9654, 10426, 12030, 12480, 12832, 12872, 15639, 16040, 16090, 19248, 19308, 20852, 20917, 24060, 24135, 24960, 25664, 25744, 26065, 31278, 32080, 32180, 38496, 38616, 41704, 41834, 48120, 48270, 51328, 51488, 52130, 62556, 62751, 64160, 64360, 76992, 77232, 78195, 83408, 83668, 96240, 96540, 102976, 104260, 104585, 125112, 125502, 128320, 128720, 153984, 154464, 156390, 166816, 167336, 192480, 193080, 205952, 208520, 209170, 250224, 251004, 256640, 257440, 308928, 312780, 313755, 333632, 334672, 384960, 386160, 417040, 418340, 500448, 502008, 514880, 617856, 625560, 627510, 645209, 667264, 669344, 769920, 772320, 834080, 836680, 1000896, 1004016, 1029760, 1251120, 1255020, 1290418, 1338688, 1544640, 1668160, 1673360, 1935627, 2001792, 2008032, 2502240, 2510040, 2580836, 2677376, 3089280, 3226045, 3336320, 3346720, 3871254, 4016064, 5004480, 5020080, 5161672, 6452090, 6693440, 7742508, 8032128, 8387717, 9678135, 10008960, 10040160, 10323344, 12904180, 13386880, 15485016, 16775434, 19356270, 20080320, 20646688, 25163151, 25808360, 30970032, 33550868, 38712540, 40160640, 41293376, 41938585, 50326302, 51616720, 61940064, 67101736, 77425080, 82586752, 83877170, 100652604, 103233440, 123880128, 125815755, 134203472, 154850160, 167754340, 201305208, 206466880, 247760256, 251631510, 268406944, 309700320, 335508680, 402610416, 412933760, 503263020, 536813888, 619400640, 671017360, 805220832, 1006526040, 1073627776, 1238801280, 1342034720, 1610441664, 2013052080, 2684069440, 3220883328, 4026104160, 5368138880, 8052208320, 16104416640]

約数ペア:

[(1, 16104416640), (2, 8052208320), (3, 5368138880), (4, 4026104160), (5, 3220883328), (6, 2684069440), (8, 2013052080), (10, 1610441664), (12, 1342034720), (13, 1238801280), (15, 1073627776), (16, 1006526040), (20, 805220832), (24, 671017360), (26, 619400640), (30, 536813888), (32, 503263020), (39, 412933760), (40, 402610416), (48, 335508680), (52, 309700320), (60, 268406944), (64, 251631510), (65, 247760256), (78, 206466880), (80, 201305208), (96, 167754340), (104, 154850160), (120, 134203472), (128, 125815755), (130, 123880128), (156, 103233440), (160, 100652604), (192, 83877170), (195, 82586752), (208, 77425080), (240, 67101736), (260, 61940064), (312, 51616720), (320, 50326302), (384, 41938585), (390, 41293376), (401, 40160640), (416, 38712540), (480, 33550868), (520, 30970032), (624, 25808360), (640, 25163151), (780, 20646688), (802, 20080320), (832, 19356270), (960, 16775434), (1040, 15485016), (1203, 13386880), (1248, 12904180), (1560, 10323344), (1604, 10040160), (1609, 10008960), (1664, 9678135), (1920, 8387717), (2005, 8032128), (2080, 7742508), (2406, 6693440), (2496, 6452090), (3120, 5161672), (3208, 5020080), (3218, 5004480), (4010, 4016064), (4160, 3871254), (4812, 3346720), (4827, 3336320), (4992, 3226045), (5213, 3089280), (6015, 2677376), (6240, 2580836), (6416, 2510040), (6436, 2502240), (8020, 2008032), (8045, 2001792), (8320, 1935627), (9624, 1673360), (9654, 1668160), (10426, 1544640), (12030, 1338688), (12480, 1290418), (12832, 1255020), (12872, 1251120), (15639, 1029760), (16040, 1004016), (16090, 1000896), (19248, 836680), (19308, 834080), (20852, 772320), (20917, 769920), (24060, 669344), (24135, 667264), (24960, 645209), (25664, 627510), (25744, 625560), (26065, 617856), (31278, 514880), (32080, 502008), (32180, 500448), (38496, 418340), (38616, 417040), (41704, 386160), (41834, 384960), (48120, 334672), (48270, 333632), (51328, 313755), (51488, 312780), (52130, 308928), (62556, 257440), (62751, 256640), (64160, 251004), (64360, 250224), (76992, 209170), (77232, 208520), (78195, 205952), (83408, 193080), (83668, 192480), (96240, 167336), (96540, 166816), (102976, 156390), (104260, 154464), (104585, 153984), (125112, 128720), (125502, 128320)]