9794720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 26481168

約数和(自身を除く): 16686448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 277, 340, 416, 442, 520, 544, 554, 680, 884, 1040, 1105, 1108, 1360, 1385, 1768, 2080, 2210, 2216, 2720, 2770, 3536, 3601, 4420, 4432, 4709, 5540, 7072, 7202, 8840, 8864, 9418, 11080, 14404, 17680, 18005, 18836, 22160, 23545, 28808, 35360, 36010, 37672, 44320, 47090, 57616, 61217, 72020, 75344, 94180, 115232, 122434, 144040, 150688, 188360, 244868, 288080, 306085, 376720, 489736, 576160, 612170, 753440, 979472, 1224340, 1958944, 2448680, 4897360, 9794720]

約数ペア:

[(1, 9794720), (2, 4897360), (4, 2448680), (5, 1958944), (8, 1224340), (10, 979472), (13, 753440), (16, 612170), (17, 576160), (20, 489736), (26, 376720), (32, 306085), (34, 288080), (40, 244868), (52, 188360), (65, 150688), (68, 144040), (80, 122434), (85, 115232), (104, 94180), (130, 75344), (136, 72020), (160, 61217), (170, 57616), (208, 47090), (221, 44320), (260, 37672), (272, 36010), (277, 35360), (340, 28808), (416, 23545), (442, 22160), (520, 18836), (544, 18005), (554, 17680), (680, 14404), (884, 11080), (1040, 9418), (1105, 8864), (1108, 8840), (1360, 7202), (1385, 7072), (1768, 5540), (2080, 4709), (2210, 4432), (2216, 4420), (2720, 3601), (2770, 3536)]