1711606960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{15359}}^1$

素因数の和:15578

約数の個数: 80

約数和(自身を含む): 4571136000

約数和(自身を除く): 2859529040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 199, 280, 398, 560, 796, 995, 1393, 1592, 1990, 2786, 3184, 3980, 5572, 6965, 7960, 11144, 13930, 15359, 15920, 22288, 27860, 30718, 55720, 61436, 76795, 107513, 111440, 122872, 153590, 215026, 245744, 307180, 430052, 537565, 614360, 860104, 1075130, 1228720, 1720208, 2150260, 3056441, 4300520, 6112882, 8601040, 12225764, 15282205, 21395087, 24451528, 30564410, 42790174, 48903056, 61128820, 85580348, 106975435, 122257640, 171160696, 213950870, 244515280, 342321392, 427901740, 855803480, 1711606960]

約数ペア:

[(1, 1711606960), (2, 855803480), (4, 427901740), (5, 342321392), (7, 244515280), (8, 213950870), (10, 171160696), (14, 122257640), (16, 106975435), (20, 85580348), (28, 61128820), (35, 48903056), (40, 42790174), (56, 30564410), (70, 24451528), (80, 21395087), (112, 15282205), (140, 12225764), (199, 8601040), (280, 6112882), (398, 4300520), (560, 3056441), (796, 2150260), (995, 1720208), (1393, 1228720), (1592, 1075130), (1990, 860104), (2786, 614360), (3184, 537565), (3980, 430052), (5572, 307180), (6965, 245744), (7960, 215026), (11144, 153590), (13930, 122872), (15359, 111440), (15920, 107513), (22288, 76795), (27860, 61436), (30718, 55720)]