713313033280

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1\times {\mathrm{27281}}^1$

素因数の和:28208

約数の個数: 112

約数和(自身を含む): 1717577596080

約数和(自身を除く): 1004264562800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 809, 1010, 1616, 1618, 2020, 3232, 3236, 4040, 4045, 6464, 6472, 8080, 8090, 12944, 16160, 16180, 25888, 27281, 32320, 32360, 51776, 54562, 64720, 81709, 109124, 129440, 136405, 163418, 218248, 258880, 272810, 326836, 408545, 436496, 545620, 653672, 817090, 872992, 1091240, 1307344, 1634180, 1745984, 2182480, 2614688, 2755381, 3268360, 4364960, 5229376, 5510762, 6536720, 8729920, 11021524, 13073440, 13776905, 22043048, 22070329, 26146880, 27553810, 44086096, 44140658, 55107620, 88172192, 88281316, 110215240, 110351645, 176344384, 176562632, 220430480, 220703290, 353125264, 440860960, 441406580, 706250528, 881721920, 882813160, 1412501056, 1765626320, 2229103229, 3531252640, 4458206458, 7062505280, 8916412916, 11145516145, 17832825832, 22291032290, 35665651664, 44582064580, 71331303328, 89164129160, 142662606656, 178328258320, 356656516640, 713313033280]

約数ペア:

[(1, 713313033280), (2, 356656516640), (4, 178328258320), (5, 142662606656), (8, 89164129160), (10, 71331303328), (16, 44582064580), (20, 35665651664), (32, 22291032290), (40, 17832825832), (64, 11145516145), (80, 8916412916), (101, 7062505280), (160, 4458206458), (202, 3531252640), (320, 2229103229), (404, 1765626320), (505, 1412501056), (808, 882813160), (809, 881721920), (1010, 706250528), (1616, 441406580), (1618, 440860960), (2020, 353125264), (3232, 220703290), (3236, 220430480), (4040, 176562632), (4045, 176344384), (6464, 110351645), (6472, 110215240), (8080, 88281316), (8090, 88172192), (12944, 55107620), (16160, 44140658), (16180, 44086096), (25888, 27553810), (27281, 26146880), (32320, 22070329), (32360, 22043048), (51776, 13776905), (54562, 13073440), (64720, 11021524), (81709, 8729920), (109124, 6536720), (129440, 5510762), (136405, 5229376), (163418, 4364960), (218248, 3268360), (258880, 2755381), (272810, 2614688), (326836, 2182480), (408545, 1745984), (436496, 1634180), (545620, 1307344), (653672, 1091240), (817090, 872992)]