14042080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 36789984

約数和(自身を除く): 22747904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 157, 160, 172, 208, 215, 260, 314, 344, 416, 430, 520, 559, 628, 688, 785, 860, 1040, 1118, 1256, 1376, 1570, 1720, 2041, 2080, 2236, 2512, 2795, 3140, 3440, 4082, 4472, 5024, 5590, 6280, 6751, 6880, 8164, 8944, 10205, 11180, 12560, 13502, 16328, 17888, 20410, 22360, 25120, 27004, 32656, 33755, 40820, 44720, 54008, 65312, 67510, 81640, 87763, 89440, 108016, 135020, 163280, 175526, 216032, 270040, 326560, 351052, 438815, 540080, 702104, 877630, 1080160, 1404208, 1755260, 2808416, 3510520, 7021040, 14042080]

約数ペア:

[(1, 14042080), (2, 7021040), (4, 3510520), (5, 2808416), (8, 1755260), (10, 1404208), (13, 1080160), (16, 877630), (20, 702104), (26, 540080), (32, 438815), (40, 351052), (43, 326560), (52, 270040), (65, 216032), (80, 175526), (86, 163280), (104, 135020), (130, 108016), (157, 89440), (160, 87763), (172, 81640), (208, 67510), (215, 65312), (260, 54008), (314, 44720), (344, 40820), (416, 33755), (430, 32656), (520, 27004), (559, 25120), (628, 22360), (688, 20410), (785, 17888), (860, 16328), (1040, 13502), (1118, 12560), (1256, 11180), (1376, 10205), (1570, 8944), (1720, 8164), (2041, 6880), (2080, 6751), (2236, 6280), (2512, 5590), (2795, 5024), (3140, 4472), (3440, 4082)]