14265040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{617}}^1$

素因数の和:664

約数の個数: 60

約数和(自身を含む): 35289036

約数和(自身を除く): 21023996

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 617, 680, 1156, 1234, 1360, 1445, 2312, 2468, 2890, 3085, 4624, 4936, 5780, 6170, 9872, 10489, 11560, 12340, 20978, 23120, 24680, 41956, 49360, 52445, 83912, 104890, 167824, 178313, 209780, 356626, 419560, 713252, 839120, 891565, 1426504, 1783130, 2853008, 3566260, 7132520, 14265040]

約数ペア:

[(1, 14265040), (2, 7132520), (4, 3566260), (5, 2853008), (8, 1783130), (10, 1426504), (16, 891565), (17, 839120), (20, 713252), (34, 419560), (40, 356626), (68, 209780), (80, 178313), (85, 167824), (136, 104890), (170, 83912), (272, 52445), (289, 49360), (340, 41956), (578, 24680), (617, 23120), (680, 20978), (1156, 12340), (1234, 11560), (1360, 10489), (1445, 9872), (2312, 6170), (2468, 5780), (2890, 4936), (3085, 4624)]