7020927072

素因数分解:

$2^5\times 3^5\times {\mathrm{557}}^1\times {\mathrm{1621}}^1$

素因数の和:2203

約数の個数: 144

約数和(自身を含む): 20755202832

約数和(自身を除く): 13734275760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 557, 648, 864, 972, 1114, 1296, 1621, 1671, 1944, 2228, 2592, 3242, 3342, 3888, 4456, 4863, 5013, 6484, 6684, 7776, 8912, 9726, 10026, 12968, 13368, 14589, 15039, 17824, 19452, 20052, 25936, 26736, 29178, 30078, 38904, 40104, 43767, 45117, 51872, 53472, 58356, 60156, 77808, 80208, 87534, 90234, 116712, 120312, 131301, 135351, 155616, 160416, 175068, 180468, 233424, 240624, 262602, 270702, 350136, 360936, 393903, 466848, 481248, 525204, 541404, 700272, 721872, 787806, 902897, 1050408, 1082808, 1400544, 1443744, 1575612, 1805794, 2100816, 2165616, 2708691, 3151224, 3611588, 4201632, 4331232, 5417382, 6302448, 7223176, 8126073, 10834764, 12604896, 14446352, 16252146, 21669528, 24378219, 28892704, 32504292, 43339056, 48756438, 65008584, 73134657, 86678112, 97512876, 130017168, 146269314, 195025752, 219403971, 260034336, 292538628, 390051504, 438807942, 585077256, 780103008, 877615884, 1170154512, 1755231768, 2340309024, 3510463536, 7020927072]

約数ペア:

[(1, 7020927072), (2, 3510463536), (3, 2340309024), (4, 1755231768), (6, 1170154512), (8, 877615884), (9, 780103008), (12, 585077256), (16, 438807942), (18, 390051504), (24, 292538628), (27, 260034336), (32, 219403971), (36, 195025752), (48, 146269314), (54, 130017168), (72, 97512876), (81, 86678112), (96, 73134657), (108, 65008584), (144, 48756438), (162, 43339056), (216, 32504292), (243, 28892704), (288, 24378219), (324, 21669528), (432, 16252146), (486, 14446352), (557, 12604896), (648, 10834764), (864, 8126073), (972, 7223176), (1114, 6302448), (1296, 5417382), (1621, 4331232), (1671, 4201632), (1944, 3611588), (2228, 3151224), (2592, 2708691), (3242, 2165616), (3342, 2100816), (3888, 1805794), (4456, 1575612), (4863, 1443744), (5013, 1400544), (6484, 1082808), (6684, 1050408), (7776, 902897), (8912, 787806), (9726, 721872), (10026, 700272), (12968, 541404), (13368, 525204), (14589, 481248), (15039, 466848), (17824, 393903), (19452, 360936), (20052, 350136), (25936, 270702), (26736, 262602), (29178, 240624), (30078, 233424), (38904, 180468), (40104, 175068), (43767, 160416), (45117, 155616), (51872, 135351), (53472, 131301), (58356, 120312), (60156, 116712), (77808, 90234), (80208, 87534)]