129456546560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1\times {\mathrm{3389}}^1$

素因数の和:6134

約数の個数: 144

約数和(自身を含む): 338503324320

約数和(自身を除く): 209046777760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2713, 2816, 3389, 3520, 5426, 6778, 7040, 10852, 13556, 13565, 14080, 16945, 21704, 27112, 27130, 29843, 33890, 37279, 43408, 54224, 54260, 59686, 67780, 74558, 86816, 108448, 108520, 119372, 135560, 149116, 149215, 173632, 186395, 216896, 217040, 238744, 271120, 298232, 298430, 347264, 372790, 433792, 434080, 477488, 542240, 596464, 596860, 694528, 745580, 867584, 868160, 954976, 1084480, 1192928, 1193720, 1491160, 1736320, 1909952, 2168960, 2385856, 2387440, 2982320, 3472640, 3819904, 4337920, 4771712, 4774880, 5964640, 7639808, 9194357, 9543424, 9549760, 11929280, 18388714, 19099520, 23858560, 36777428, 38199040, 45971785, 47717120, 73554856, 91943570, 101137927, 147109712, 183887140, 202275854, 294219424, 367774280, 404551708, 505689635, 588438848, 735548560, 809103416, 1011379270, 1176877696, 1471097120, 1618206832, 2022758540, 2353755392, 2942194240, 3236413664, 4045517080, 5884388480, 6472827328, 8091034160, 11768776960, 12945654656, 16182068320, 25891309312, 32364136640, 64728273280, 129456546560]

約数ペア:

[(1, 129456546560), (2, 64728273280), (4, 32364136640), (5, 25891309312), (8, 16182068320), (10, 12945654656), (11, 11768776960), (16, 8091034160), (20, 6472827328), (22, 5884388480), (32, 4045517080), (40, 3236413664), (44, 2942194240), (55, 2353755392), (64, 2022758540), (80, 1618206832), (88, 1471097120), (110, 1176877696), (128, 1011379270), (160, 809103416), (176, 735548560), (220, 588438848), (256, 505689635), (320, 404551708), (352, 367774280), (440, 294219424), (640, 202275854), (704, 183887140), (880, 147109712), (1280, 101137927), (1408, 91943570), (1760, 73554856), (2713, 47717120), (2816, 45971785), (3389, 38199040), (3520, 36777428), (5426, 23858560), (6778, 19099520), (7040, 18388714), (10852, 11929280), (13556, 9549760), (13565, 9543424), (14080, 9194357), (16945, 7639808), (21704, 5964640), (27112, 4774880), (27130, 4771712), (29843, 4337920), (33890, 3819904), (37279, 3472640), (43408, 2982320), (54224, 2387440), (54260, 2385856), (59686, 2168960), (67780, 1909952), (74558, 1736320), (86816, 1491160), (108448, 1193720), (108520, 1192928), (119372, 1084480), (135560, 954976), (149116, 868160), (149215, 867584), (173632, 745580), (186395, 694528), (216896, 596860), (217040, 596464), (238744, 542240), (271120, 477488), (298232, 434080), (298430, 433792), (347264, 372790)]