71867643840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{470831}}^1$

素因数の和:470907

約数の個数: 168

約数和(自身を含む): 251859336768

約数和(自身を除く): 179991692928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 25440, 30528, 38160, 50880, 76320, 152640, 470831, 941662, 1412493, 1883324, 2354155, 2824986, 3766648, 4237479, 4708310, 5649972, 7062465, 7533296, 8474958, 9416620, 11299944, 14124930, 15066592, 16949916, 18833240, 21187395, 22599888, 24954043, 28249860, 30133184, 33899832, 37666480, 42374790, 45199776, 49908086, 56499720, 67799664, 74862129, 75332960, 84749580, 90399552, 99816172, 112999440, 124770215, 135599328, 149724258, 150665920, 169499160, 199632344, 224586387, 225998880, 249540430, 271198656, 299448516, 338998320, 374310645, 399264688, 449172774, 451997760, 499080860, 598897032, 677996640, 748621290, 798529376, 898345548, 998161720, 1122931935, 1197794064, 1355993280, 1497242580, 1597058752, 1796691096, 1996323440, 2245863870, 2395588128, 2994485160, 3593382192, 3992646880, 4491727740, 4791176256, 5988970320, 7186764384, 7985293760, 8983455480, 11977940640, 14373528768, 17966910960, 23955881280, 35933821920, 71867643840]

約数ペア:

[(1, 71867643840), (2, 35933821920), (3, 23955881280), (4, 17966910960), (5, 14373528768), (6, 11977940640), (8, 8983455480), (9, 7985293760), (10, 7186764384), (12, 5988970320), (15, 4791176256), (16, 4491727740), (18, 3992646880), (20, 3593382192), (24, 2994485160), (30, 2395588128), (32, 2245863870), (36, 1996323440), (40, 1796691096), (45, 1597058752), (48, 1497242580), (53, 1355993280), (60, 1197794064), (64, 1122931935), (72, 998161720), (80, 898345548), (90, 798529376), (96, 748621290), (106, 677996640), (120, 598897032), (144, 499080860), (159, 451997760), (160, 449172774), (180, 399264688), (192, 374310645), (212, 338998320), (240, 299448516), (265, 271198656), (288, 249540430), (318, 225998880), (320, 224586387), (360, 199632344), (424, 169499160), (477, 150665920), (480, 149724258), (530, 135599328), (576, 124770215), (636, 112999440), (720, 99816172), (795, 90399552), (848, 84749580), (954, 75332960), (960, 74862129), (1060, 67799664), (1272, 56499720), (1440, 49908086), (1590, 45199776), (1696, 42374790), (1908, 37666480), (2120, 33899832), (2385, 30133184), (2544, 28249860), (2880, 24954043), (3180, 22599888), (3392, 21187395), (3816, 18833240), (4240, 16949916), (4770, 15066592), (5088, 14124930), (6360, 11299944), (7632, 9416620), (8480, 8474958), (9540, 7533296), (10176, 7062465), (12720, 5649972), (15264, 4708310), (16960, 4237479), (19080, 3766648), (25440, 2824986), (30528, 2354155), (38160, 1883324), (50880, 1412493), (76320, 941662), (152640, 470831)]