66516433920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2089}}^1$

素因数の和:2811

約数の個数: 264

約数和(自身を含む): 230921742480

約数和(自身を除く): 164405308560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 691, 720, 768, 960, 1024, 1152, 1280, 1382, 1440, 1536, 1920, 2073, 2089, 2304, 2560, 2764, 2880, 3072, 3455, 3840, 4146, 4178, 4608, 5120, 5528, 5760, 6219, 6267, 6910, 7680, 8292, 8356, 9216, 10365, 10445, 11056, 11520, 12438, 12534, 13820, 15360, 16584, 16712, 18801, 20730, 20890, 22112, 23040, 24876, 25068, 27640, 31095, 31335, 33168, 33424, 37602, 41460, 41780, 44224, 46080, 49752, 50136, 55280, 62190, 62670, 66336, 66848, 75204, 82920, 83560, 88448, 94005, 99504, 100272, 110560, 124380, 125340, 132672, 133696, 150408, 165840, 167120, 176896, 188010, 199008, 200544, 221120, 248760, 250680, 265344, 267392, 300816, 331680, 334240, 353792, 376020, 398016, 401088, 442240, 497520, 501360, 530688, 534784, 601632, 663360, 668480, 707584, 752040, 796032, 802176, 884480, 995040, 1002720, 1061376, 1069568, 1203264, 1326720, 1336960, 1443499, 1504080, 1592064, 1604352, 1768960, 1990080, 2005440, 2122752, 2139136, 2406528, 2653440, 2673920, 2886998, 3008160, 3184128, 3208704, 3537920, 3980160, 4010880, 4330497, 4813056, 5306880, 5347840, 5773996, 6016320, 6368256, 6417408, 7217495, 7960320, 8021760, 8660994, 9626112, 10613760, 10695680, 11547992, 12032640, 12991491, 14434990, 15920640, 16043520, 17321988, 19252224, 21652485, 23095984, 24065280, 25982982, 28869980, 31841280, 32087040, 34643976, 43304970, 46191968, 48130560, 51965964, 57739960, 64957455, 69287952, 86609940, 92383936, 96261120, 103931928, 115479920, 129914910, 138575904, 173219880, 184767872, 207863856, 230959840, 259829820, 277151808, 346439760, 369535744, 415727712, 461919680, 519659640, 554303616, 692879520, 739071488, 831455424, 923839360, 1039319280, 1108607232, 1385759040, 1478142976, 1662910848, 1847678720, 2078638560, 2217214464, 2771518080, 3325821696, 3695357440, 4157277120, 4434428928, 5543036160, 6651643392, 7390714880, 8314554240, 11086072320, 13303286784, 16629108480, 22172144640, 33258216960, 66516433920]

約数ペア:

[(1, 66516433920), (2, 33258216960), (3, 22172144640), (4, 16629108480), (5, 13303286784), (6, 11086072320), (8, 8314554240), (9, 7390714880), (10, 6651643392), (12, 5543036160), (15, 4434428928), (16, 4157277120), (18, 3695357440), (20, 3325821696), (24, 2771518080), (30, 2217214464), (32, 2078638560), (36, 1847678720), (40, 1662910848), (45, 1478142976), (48, 1385759040), (60, 1108607232), (64, 1039319280), (72, 923839360), (80, 831455424), (90, 739071488), (96, 692879520), (120, 554303616), (128, 519659640), (144, 461919680), (160, 415727712), (180, 369535744), (192, 346439760), (240, 277151808), (256, 259829820), (288, 230959840), (320, 207863856), (360, 184767872), (384, 173219880), (480, 138575904), (512, 129914910), (576, 115479920), (640, 103931928), (691, 96261120), (720, 92383936), (768, 86609940), (960, 69287952), (1024, 64957455), (1152, 57739960), (1280, 51965964), (1382, 48130560), (1440, 46191968), (1536, 43304970), (1920, 34643976), (2073, 32087040), (2089, 31841280), (2304, 28869980), (2560, 25982982), (2764, 24065280), (2880, 23095984), (3072, 21652485), (3455, 19252224), (3840, 17321988), (4146, 16043520), (4178, 15920640), (4608, 14434990), (5120, 12991491), (5528, 12032640), (5760, 11547992), (6219, 10695680), (6267, 10613760), (6910, 9626112), (7680, 8660994), (8292, 8021760), (8356, 7960320), (9216, 7217495), (10365, 6417408), (10445, 6368256), (11056, 6016320), (11520, 5773996), (12438, 5347840), (12534, 5306880), (13820, 4813056), (15360, 4330497), (16584, 4010880), (16712, 3980160), (18801, 3537920), (20730, 3208704), (20890, 3184128), (22112, 3008160), (23040, 2886998), (24876, 2673920), (25068, 2653440), (27640, 2406528), (31095, 2139136), (31335, 2122752), (33168, 2005440), (33424, 1990080), (37602, 1768960), (41460, 1604352), (41780, 1592064), (44224, 1504080), (46080, 1443499), (49752, 1336960), (50136, 1326720), (55280, 1203264), (62190, 1069568), (62670, 1061376), (66336, 1002720), (66848, 995040), (75204, 884480), (82920, 802176), (83560, 796032), (88448, 752040), (94005, 707584), (99504, 668480), (100272, 663360), (110560, 601632), (124380, 534784), (125340, 530688), (132672, 501360), (133696, 497520), (150408, 442240), (165840, 401088), (167120, 398016), (176896, 376020), (188010, 353792), (199008, 334240), (200544, 331680), (221120, 300816), (248760, 267392), (250680, 265344)]