8072037040

素因数分解:

$2^4\times 5^1\times {\mathrm{773}}^1\times {\mathrm{130531}}^1$

素因数の和:131317

約数の個数: 40

約数和(自身を含む): 18791908848

約数和(自身を除く): 10719871808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 773, 1546, 3092, 3865, 6184, 7730, 12368, 15460, 30920, 61840, 130531, 261062, 522124, 652655, 1044248, 1305310, 2088496, 2610620, 5221240, 10442480, 100900463, 201800926, 403601852, 504502315, 807203704, 1009004630, 1614407408, 2018009260, 4036018520, 8072037040]

約数ペア:

[(1, 8072037040), (2, 4036018520), (4, 2018009260), (5, 1614407408), (8, 1009004630), (10, 807203704), (16, 504502315), (20, 403601852), (40, 201800926), (80, 100900463), (773, 10442480), (1546, 5221240), (3092, 2610620), (3865, 2088496), (6184, 1305310), (7730, 1044248), (12368, 652655), (15460, 522124), (30920, 261062), (61840, 130531)]