260084815870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1773749}}^1$

素因数の和:1773841

約数の個数: 64

約数和(自身を含む): 539447040000

約数和(自身を除く): 279362224130

約数列:

[1, 2, 5, 10, 11, 22, 31, 43, 55, 62, 86, 110, 155, 215, 310, 341, 430, 473, 682, 946, 1333, 1705, 2365, 2666, 3410, 4730, 6665, 13330, 14663, 29326, 73315, 146630, 1773749, 3547498, 8868745, 17737490, 19511239, 39022478, 54986219, 76271207, 97556195, 109972438, 152542414, 195112390, 274931095, 381356035, 549862190, 604848409, 762712070, 838983277, 1209696818, 1677966554, 2364407417, 3024242045, 4194916385, 4728814834, 6048484090, 8389832770, 11822037085, 23644074170, 26008481587, 52016963174, 130042407935, 260084815870]

約数ペア:

[(1, 260084815870), (2, 130042407935), (5, 52016963174), (10, 26008481587), (11, 23644074170), (22, 11822037085), (31, 8389832770), (43, 6048484090), (55, 4728814834), (62, 4194916385), (86, 3024242045), (110, 2364407417), (155, 1677966554), (215, 1209696818), (310, 838983277), (341, 762712070), (430, 604848409), (473, 549862190), (682, 381356035), (946, 274931095), (1333, 195112390), (1705, 152542414), (2365, 109972438), (2666, 97556195), (3410, 76271207), (4730, 54986219), (6665, 39022478), (13330, 19511239), (14663, 17737490), (29326, 8868745), (73315, 3547498), (146630, 1773749)]