1103313904880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1253765801}}^1$

素因数の和:1253765825

約数の個数: 40

約数和(自身を含む): 2798405270064

約数和(自身を除く): 1695091365184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1253765801, 2507531602, 5015063204, 6268829005, 10030126408, 12537658010, 13791423811, 20060252816, 25075316020, 27582847622, 50150632040, 55165695244, 68957119055, 100301264080, 110331390488, 137914238110, 220662780976, 275828476220, 551656952440, 1103313904880]

約数ペア:

[(1, 1103313904880), (2, 551656952440), (4, 275828476220), (5, 220662780976), (8, 137914238110), (10, 110331390488), (11, 100301264080), (16, 68957119055), (20, 55165695244), (22, 50150632040), (40, 27582847622), (44, 25075316020), (55, 20060252816), (80, 13791423811), (88, 12537658010), (110, 10030126408), (176, 6268829005), (220, 5015063204), (440, 2507531602), (880, 1253765801)]