7967989920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{3361}}^1$

素因数の和:3839

約数の個数: 192

約数和(自身を含む): 27450057600

約数和(自身を除く): 19482067680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 449, 480, 528, 660, 880, 898, 1056, 1320, 1347, 1760, 1796, 2245, 2640, 2694, 3361, 3592, 4490, 4939, 5280, 5388, 6722, 6735, 7184, 8980, 9878, 10083, 10776, 13444, 13470, 14368, 14817, 16805, 17960, 19756, 20166, 21552, 24695, 26888, 26940, 29634, 33610, 35920, 36971, 39512, 40332, 43104, 49390, 50415, 53776, 53880, 59268, 67220, 71840, 73942, 74085, 79024, 80664, 98780, 100830, 107552, 107760, 110913, 118536, 134440, 147884, 148170, 158048, 161328, 184855, 197560, 201660, 215520, 221826, 237072, 268880, 295768, 296340, 322656, 369710, 395120, 403320, 443652, 474144, 537760, 554565, 591536, 592680, 739420, 790240, 806640, 887304, 1109130, 1183072, 1185360, 1478840, 1509089, 1613280, 1774608, 2218260, 2370720, 2957680, 3018178, 3549216, 4436520, 4527267, 5915360, 6036356, 7545445, 8873040, 9054534, 12072712, 15090890, 16599979, 17746080, 18109068, 22636335, 24145424, 30181780, 33199958, 36218136, 45272670, 48290848, 49799937, 60363560, 66399916, 72436272, 82999895, 90545340, 99599874, 120727120, 132799832, 144872544, 165999790, 181090680, 199199748, 241454240, 248999685, 265599664, 331999580, 362181360, 398399496, 497999370, 531199328, 663999160, 724362720, 796798992, 995998740, 1327998320, 1593597984, 1991997480, 2655996640, 3983994960, 7967989920]

約数ペア:

[(1, 7967989920), (2, 3983994960), (3, 2655996640), (4, 1991997480), (5, 1593597984), (6, 1327998320), (8, 995998740), (10, 796798992), (11, 724362720), (12, 663999160), (15, 531199328), (16, 497999370), (20, 398399496), (22, 362181360), (24, 331999580), (30, 265599664), (32, 248999685), (33, 241454240), (40, 199199748), (44, 181090680), (48, 165999790), (55, 144872544), (60, 132799832), (66, 120727120), (80, 99599874), (88, 90545340), (96, 82999895), (110, 72436272), (120, 66399916), (132, 60363560), (160, 49799937), (165, 48290848), (176, 45272670), (220, 36218136), (240, 33199958), (264, 30181780), (330, 24145424), (352, 22636335), (440, 18109068), (449, 17746080), (480, 16599979), (528, 15090890), (660, 12072712), (880, 9054534), (898, 8873040), (1056, 7545445), (1320, 6036356), (1347, 5915360), (1760, 4527267), (1796, 4436520), (2245, 3549216), (2640, 3018178), (2694, 2957680), (3361, 2370720), (3592, 2218260), (4490, 1774608), (4939, 1613280), (5280, 1509089), (5388, 1478840), (6722, 1185360), (6735, 1183072), (7184, 1109130), (8980, 887304), (9878, 806640), (10083, 790240), (10776, 739420), (13444, 592680), (13470, 591536), (14368, 554565), (14817, 537760), (16805, 474144), (17960, 443652), (19756, 403320), (20166, 395120), (21552, 369710), (24695, 322656), (26888, 296340), (26940, 295768), (29634, 268880), (33610, 237072), (35920, 221826), (36971, 215520), (39512, 201660), (40332, 197560), (43104, 184855), (49390, 161328), (50415, 158048), (53776, 148170), (53880, 147884), (59268, 134440), (67220, 118536), (71840, 110913), (73942, 107760), (74085, 107552), (79024, 100830), (80664, 98780)]