20133503520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{169817}}^1$

素因数の和:169867

約数の個数: 192

約数和(自身を含む): 71894148480

約数和(自身を除く): 51760644960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5928, 6240, 7410, 7904, 9120, 9880, 11856, 14820, 19760, 23712, 29640, 39520, 59280, 118560, 169817, 339634, 509451, 679268, 849085, 1018902, 1358536, 1698170, 2037804, 2207621, 2547255, 2717072, 3226523, 3396340, 4075608, 4415242, 5094510, 5434144, 6453046, 6622863, 6792680, 8151216, 8830484, 9679569, 10189020, 11038105, 12906092, 13245726, 13585360, 16132615, 16302432, 17660968, 19359138, 20378040, 22076210, 25812184, 26491452, 27170720, 32265230, 33114315, 35321936, 38718276, 40756080, 41944799, 44152420, 48397845, 51624368, 52982904, 64530460, 66228630, 70643872, 77436552, 81512160, 83889598, 88304840, 96795690, 103248736, 105965808, 125834397, 129060920, 132457260, 154873104, 167779196, 176609680, 193591380, 209723995, 211931616, 251668794, 258121840, 264914520, 309746208, 335558392, 353219360, 387182760, 419447990, 503337588, 516243680, 529829040, 629171985, 671116784, 774365520, 838895980, 1006675176, 1059658080, 1258343970, 1342233568, 1548731040, 1677791960, 2013350352, 2516687940, 3355583920, 4026700704, 5033375880, 6711167840, 10066751760, 20133503520]

約数ペア:

[(1, 20133503520), (2, 10066751760), (3, 6711167840), (4, 5033375880), (5, 4026700704), (6, 3355583920), (8, 2516687940), (10, 2013350352), (12, 1677791960), (13, 1548731040), (15, 1342233568), (16, 1258343970), (19, 1059658080), (20, 1006675176), (24, 838895980), (26, 774365520), (30, 671116784), (32, 629171985), (38, 529829040), (39, 516243680), (40, 503337588), (48, 419447990), (52, 387182760), (57, 353219360), (60, 335558392), (65, 309746208), (76, 264914520), (78, 258121840), (80, 251668794), (95, 211931616), (96, 209723995), (104, 193591380), (114, 176609680), (120, 167779196), (130, 154873104), (152, 132457260), (156, 129060920), (160, 125834397), (190, 105965808), (195, 103248736), (208, 96795690), (228, 88304840), (240, 83889598), (247, 81512160), (260, 77436552), (285, 70643872), (304, 66228630), (312, 64530460), (380, 52982904), (390, 51624368), (416, 48397845), (456, 44152420), (480, 41944799), (494, 40756080), (520, 38718276), (570, 35321936), (608, 33114315), (624, 32265230), (741, 27170720), (760, 26491452), (780, 25812184), (912, 22076210), (988, 20378040), (1040, 19359138), (1140, 17660968), (1235, 16302432), (1248, 16132615), (1482, 13585360), (1520, 13245726), (1560, 12906092), (1824, 11038105), (1976, 10189020), (2080, 9679569), (2280, 8830484), (2470, 8151216), (2964, 6792680), (3040, 6622863), (3120, 6453046), (3705, 5434144), (3952, 5094510), (4560, 4415242), (4940, 4075608), (5928, 3396340), (6240, 3226523), (7410, 2717072), (7904, 2547255), (9120, 2207621), (9880, 2037804), (11856, 1698170), (14820, 1358536), (19760, 1018902), (23712, 849085), (29640, 679268), (39520, 509451), (59280, 339634), (118560, 169817)]