7888927560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{792061}}^1$

素因数の和:792158

約数の個数: 64

約数和(自身を含む): 23951954880

約数和(自身を除く): 16063027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 792061, 1584122, 2376183, 3168244, 3960305, 4752366, 6336488, 7920610, 9504732, 11880915, 15841220, 19009464, 23761830, 31682440, 47523660, 65741063, 95047320, 131482126, 197223189, 262964252, 328705315, 394446378, 525928504, 657410630, 788892756, 986115945, 1314821260, 1577785512, 1972231890, 2629642520, 3944463780, 7888927560]

約数ペア:

[(1, 7888927560), (2, 3944463780), (3, 2629642520), (4, 1972231890), (5, 1577785512), (6, 1314821260), (8, 986115945), (10, 788892756), (12, 657410630), (15, 525928504), (20, 394446378), (24, 328705315), (30, 262964252), (40, 197223189), (60, 131482126), (83, 95047320), (120, 65741063), (166, 47523660), (249, 31682440), (332, 23761830), (415, 19009464), (498, 15841220), (664, 11880915), (830, 9504732), (996, 7920610), (1245, 6336488), (1660, 4752366), (1992, 3960305), (2490, 3168244), (3320, 2376183), (4980, 1584122), (9960, 792061)]