86511632640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{22109}}^1$

素因数の和:23152

約数の個数: 144

約数和(自身を含む): 276580180800

約数和(自身を除く): 190068548160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1019, 1280, 1920, 2038, 3057, 3840, 4076, 5095, 6114, 8152, 10190, 12228, 15285, 16304, 20380, 22109, 24456, 30570, 32608, 40760, 44218, 48912, 61140, 65216, 66327, 81520, 88436, 97824, 110545, 122280, 130432, 132654, 163040, 176872, 195648, 221090, 244560, 260864, 265308, 326080, 331635, 353744, 391296, 442180, 489120, 530616, 652160, 663270, 707488, 782592, 884360, 978240, 1061232, 1304320, 1326540, 1414976, 1768720, 1956480, 2122464, 2653080, 2829952, 3537440, 3912960, 4244928, 5306160, 5659904, 7074880, 8489856, 10612320, 14149760, 16979712, 21224640, 22529071, 28299520, 42449280, 45058142, 67587213, 84898560, 90116284, 112645355, 135174426, 180232568, 225290710, 270348852, 337936065, 360465136, 450581420, 540697704, 675872130, 720930272, 901162840, 1081395408, 1351744260, 1441860544, 1802325680, 2162790816, 2703488520, 2883721088, 3604651360, 4325581632, 5406977040, 5767442176, 7209302720, 8651163264, 10813954080, 14418605440, 17302326528, 21627908160, 28837210880, 43255816320, 86511632640]

約数ペア:

[(1, 86511632640), (2, 43255816320), (3, 28837210880), (4, 21627908160), (5, 17302326528), (6, 14418605440), (8, 10813954080), (10, 8651163264), (12, 7209302720), (15, 5767442176), (16, 5406977040), (20, 4325581632), (24, 3604651360), (30, 2883721088), (32, 2703488520), (40, 2162790816), (48, 1802325680), (60, 1441860544), (64, 1351744260), (80, 1081395408), (96, 901162840), (120, 720930272), (128, 675872130), (160, 540697704), (192, 450581420), (240, 360465136), (256, 337936065), (320, 270348852), (384, 225290710), (480, 180232568), (640, 135174426), (768, 112645355), (960, 90116284), (1019, 84898560), (1280, 67587213), (1920, 45058142), (2038, 42449280), (3057, 28299520), (3840, 22529071), (4076, 21224640), (5095, 16979712), (6114, 14149760), (8152, 10612320), (10190, 8489856), (12228, 7074880), (15285, 5659904), (16304, 5306160), (20380, 4244928), (22109, 3912960), (24456, 3537440), (30570, 2829952), (32608, 2653080), (40760, 2122464), (44218, 1956480), (48912, 1768720), (61140, 1414976), (65216, 1326540), (66327, 1304320), (81520, 1061232), (88436, 978240), (97824, 884360), (110545, 782592), (122280, 707488), (130432, 663270), (132654, 652160), (163040, 530616), (176872, 489120), (195648, 442180), (221090, 391296), (244560, 353744), (260864, 331635), (265308, 326080)]