1445134400

素因数分解:

$2^6\times 5^2\times {\mathrm{113}}^1\times {\mathrm{7993}}^1$

素因数の和:8128

約数の個数: 84

約数和(自身を含む): 3587851092

約数和(自身を除く): 2142716692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 113, 160, 200, 226, 320, 400, 452, 565, 800, 904, 1130, 1600, 1808, 2260, 2825, 3616, 4520, 5650, 7232, 7993, 9040, 11300, 15986, 18080, 22600, 31972, 36160, 39965, 45200, 63944, 79930, 90400, 127888, 159860, 180800, 199825, 255776, 319720, 399650, 511552, 639440, 799300, 903209, 1278880, 1598600, 1806418, 2557760, 3197200, 3612836, 4516045, 6394400, 7225672, 9032090, 12788800, 14451344, 18064180, 22580225, 28902688, 36128360, 45160450, 57805376, 72256720, 90320900, 144513440, 180641800, 289026880, 361283600, 722567200, 1445134400]

約数ペア:

[(1, 1445134400), (2, 722567200), (4, 361283600), (5, 289026880), (8, 180641800), (10, 144513440), (16, 90320900), (20, 72256720), (25, 57805376), (32, 45160450), (40, 36128360), (50, 28902688), (64, 22580225), (80, 18064180), (100, 14451344), (113, 12788800), (160, 9032090), (200, 7225672), (226, 6394400), (320, 4516045), (400, 3612836), (452, 3197200), (565, 2557760), (800, 1806418), (904, 1598600), (1130, 1278880), (1600, 903209), (1808, 799300), (2260, 639440), (2825, 511552), (3616, 399650), (4520, 319720), (5650, 255776), (7232, 199825), (7993, 180800), (9040, 159860), (11300, 127888), (15986, 90400), (18080, 79930), (22600, 63944), (31972, 45200), (36160, 39965)]