14960440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 37156320

約数和(自身を除く): 22195880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 281, 440, 484, 562, 605, 968, 1124, 1210, 1331, 1405, 2248, 2420, 2662, 2810, 3091, 4840, 5324, 5620, 6182, 6655, 10648, 11240, 12364, 13310, 15455, 24728, 26620, 30910, 34001, 53240, 61820, 68002, 123640, 136004, 170005, 272008, 340010, 374011, 680020, 748022, 1360040, 1496044, 1870055, 2992088, 3740110, 7480220, 14960440]

約数ペア:

[(1, 14960440), (2, 7480220), (4, 3740110), (5, 2992088), (8, 1870055), (10, 1496044), (11, 1360040), (20, 748022), (22, 680020), (40, 374011), (44, 340010), (55, 272008), (88, 170005), (110, 136004), (121, 123640), (220, 68002), (242, 61820), (281, 53240), (440, 34001), (484, 30910), (562, 26620), (605, 24728), (968, 15455), (1124, 13310), (1210, 12364), (1331, 11240), (1405, 10648), (2248, 6655), (2420, 6182), (2662, 5620), (2810, 5324), (3091, 4840)]