6505980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 20697600

約数和(自身を除く): 14191620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 439, 494, 570, 741, 780, 878, 988, 1140, 1235, 1317, 1482, 1756, 2195, 2470, 2634, 2964, 3705, 4390, 4940, 5268, 5707, 6585, 7410, 8341, 8780, 11414, 13170, 14820, 16682, 17121, 22828, 25023, 26340, 28535, 33364, 34242, 41705, 50046, 57070, 68484, 83410, 85605, 100092, 108433, 114140, 125115, 166820, 171210, 216866, 250230, 325299, 342420, 433732, 500460, 542165, 650598, 1084330, 1301196, 1626495, 2168660, 3252990, 6505980]

約数ペア:

[(1, 6505980), (2, 3252990), (3, 2168660), (4, 1626495), (5, 1301196), (6, 1084330), (10, 650598), (12, 542165), (13, 500460), (15, 433732), (19, 342420), (20, 325299), (26, 250230), (30, 216866), (38, 171210), (39, 166820), (52, 125115), (57, 114140), (60, 108433), (65, 100092), (76, 85605), (78, 83410), (95, 68484), (114, 57070), (130, 50046), (156, 41705), (190, 34242), (195, 33364), (228, 28535), (247, 26340), (260, 25023), (285, 22828), (380, 17121), (390, 16682), (439, 14820), (494, 13170), (570, 11414), (741, 8780), (780, 8341), (878, 7410), (988, 6585), (1140, 5707), (1235, 5268), (1317, 4940), (1482, 4390), (1756, 3705), (2195, 2964), (2470, 2634)]