26055480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19739}}^1$

素因数の和:19764

約数の個数: 64

約数和(自身を含む): 85276800

約数和(自身を除く): 59221320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 19739, 39478, 59217, 78956, 98695, 118434, 157912, 197390, 217129, 236868, 296085, 394780, 434258, 473736, 592170, 651387, 789560, 868516, 1085645, 1184340, 1302774, 1737032, 2171290, 2368680, 2605548, 3256935, 4342580, 5211096, 6513870, 8685160, 13027740, 26055480]

約数ペア:

[(1, 26055480), (2, 13027740), (3, 8685160), (4, 6513870), (5, 5211096), (6, 4342580), (8, 3256935), (10, 2605548), (11, 2368680), (12, 2171290), (15, 1737032), (20, 1302774), (22, 1184340), (24, 1085645), (30, 868516), (33, 789560), (40, 651387), (44, 592170), (55, 473736), (60, 434258), (66, 394780), (88, 296085), (110, 236868), (120, 217129), (132, 197390), (165, 157912), (220, 118434), (264, 98695), (330, 78956), (440, 59217), (660, 39478), (1320, 19739)]