14396720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 36664320

約数和(自身を除く): 22267600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 109, 127, 130, 208, 218, 254, 260, 436, 508, 520, 545, 635, 872, 1016, 1040, 1090, 1270, 1417, 1651, 1744, 2032, 2180, 2540, 2834, 3302, 4360, 5080, 5668, 6604, 7085, 8255, 8720, 10160, 11336, 13208, 13843, 14170, 16510, 22672, 26416, 27686, 28340, 33020, 55372, 56680, 66040, 69215, 110744, 113360, 132080, 138430, 179959, 221488, 276860, 359918, 553720, 719836, 899795, 1107440, 1439672, 1799590, 2879344, 3599180, 7198360, 14396720]

約数ペア:

[(1, 14396720), (2, 7198360), (4, 3599180), (5, 2879344), (8, 1799590), (10, 1439672), (13, 1107440), (16, 899795), (20, 719836), (26, 553720), (40, 359918), (52, 276860), (65, 221488), (80, 179959), (104, 138430), (109, 132080), (127, 113360), (130, 110744), (208, 69215), (218, 66040), (254, 56680), (260, 55372), (436, 33020), (508, 28340), (520, 27686), (545, 26416), (635, 22672), (872, 16510), (1016, 14170), (1040, 13843), (1090, 13208), (1270, 11336), (1417, 10160), (1651, 8720), (1744, 8255), (2032, 7085), (2180, 6604), (2540, 5668), (2834, 5080), (3302, 4360)]