4666063640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{228281}}^1$

素因数の和:228372

約数の個数: 64

約数和(自身を含む): 12162864960

約数和(自身を除く): 7496801320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 228281, 456562, 913124, 1141405, 1597967, 1826248, 2282810, 3195934, 4565620, 6391868, 7989835, 9131240, 12783736, 15979670, 16664513, 31959340, 33329026, 63918680, 66658052, 83322565, 116651591, 133316104, 166645130, 233303182, 333290260, 466606364, 583257955, 666580520, 933212728, 1166515910, 2333031820, 4666063640]

約数ペア:

[(1, 4666063640), (2, 2333031820), (4, 1166515910), (5, 933212728), (7, 666580520), (8, 583257955), (10, 466606364), (14, 333290260), (20, 233303182), (28, 166645130), (35, 133316104), (40, 116651591), (56, 83322565), (70, 66658052), (73, 63918680), (140, 33329026), (146, 31959340), (280, 16664513), (292, 15979670), (365, 12783736), (511, 9131240), (584, 7989835), (730, 6391868), (1022, 4565620), (1460, 3195934), (2044, 2282810), (2555, 1826248), (2920, 1597967), (4088, 1141405), (5110, 913124), (10220, 456562), (20440, 228281)]