5156814720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4339}}^1$

素因数の和:4980

約数の個数: 128

約数和(自身を含む): 16467696000

約数和(自身を除く): 11310881280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 619, 640, 960, 1238, 1857, 1920, 2476, 3095, 3714, 4339, 4952, 6190, 7428, 8678, 9285, 9904, 12380, 13017, 14856, 17356, 18570, 19808, 21695, 24760, 26034, 29712, 34712, 37140, 39616, 43390, 49520, 52068, 59424, 65085, 69424, 74280, 79232, 86780, 99040, 104136, 118848, 130170, 138848, 148560, 173560, 198080, 208272, 237696, 260340, 277696, 297120, 347120, 396160, 416544, 520680, 555392, 594240, 694240, 833088, 1041360, 1188480, 1388480, 1666176, 2082720, 2685841, 2776960, 4165440, 5371682, 8057523, 8330880, 10743364, 13429205, 16115046, 21486728, 26858410, 32230092, 40287615, 42973456, 53716820, 64460184, 80575230, 85946912, 107433640, 128920368, 161150460, 171893824, 214867280, 257840736, 322300920, 343787648, 429734560, 515681472, 644601840, 859469120, 1031362944, 1289203680, 1718938240, 2578407360, 5156814720]

約数ペア:

[(1, 5156814720), (2, 2578407360), (3, 1718938240), (4, 1289203680), (5, 1031362944), (6, 859469120), (8, 644601840), (10, 515681472), (12, 429734560), (15, 343787648), (16, 322300920), (20, 257840736), (24, 214867280), (30, 171893824), (32, 161150460), (40, 128920368), (48, 107433640), (60, 85946912), (64, 80575230), (80, 64460184), (96, 53716820), (120, 42973456), (128, 40287615), (160, 32230092), (192, 26858410), (240, 21486728), (320, 16115046), (384, 13429205), (480, 10743364), (619, 8330880), (640, 8057523), (960, 5371682), (1238, 4165440), (1857, 2776960), (1920, 2685841), (2476, 2082720), (3095, 1666176), (3714, 1388480), (4339, 1188480), (4952, 1041360), (6190, 833088), (7428, 694240), (8678, 594240), (9285, 555392), (9904, 520680), (12380, 416544), (13017, 396160), (14856, 347120), (17356, 297120), (18570, 277696), (19808, 260340), (21695, 237696), (24760, 208272), (26034, 198080), (29712, 173560), (34712, 148560), (37140, 138848), (39616, 130170), (43390, 118848), (49520, 104136), (52068, 99040), (59424, 86780), (65085, 79232), (69424, 74280)]