2989371060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:367

約数の個数: 288

約数和(自身を含む): 10048496640

約数和(自身を除く): 7059125580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 103, 117, 130, 156, 157, 158, 180, 195, 206, 234, 237, 260, 309, 314, 316, 390, 395, 412, 468, 471, 474, 515, 585, 618, 628, 711, 780, 785, 790, 927, 942, 948, 1027, 1030, 1170, 1185, 1236, 1339, 1413, 1422, 1545, 1570, 1580, 1854, 1884, 2041, 2054, 2060, 2340, 2355, 2370, 2678, 2826, 2844, 3081, 3090, 3140, 3555, 3708, 4017, 4082, 4108, 4635, 4710, 4740, 5135, 5356, 5652, 6123, 6162, 6180, 6695, 7065, 7110, 8034, 8137, 8164, 9243, 9270, 9420, 10205, 10270, 12051, 12246, 12324, 12403, 13390, 14130, 14220, 15405, 16068, 16171, 16274, 18369, 18486, 18540, 20085, 20410, 20540, 24102, 24411, 24492, 24806, 26780, 28260, 30615, 30810, 32342, 32548, 36738, 36972, 37209, 40170, 40685, 40820, 46215, 48204, 48513, 48822, 49612, 60255, 61230, 61620, 62015, 64684, 73233, 73476, 74418, 80340, 80855, 81370, 91845, 92430, 97026, 97644, 105781, 111627, 120510, 122055, 122460, 124030, 145539, 146466, 148836, 161239, 161710, 162740, 183690, 184860, 186045, 194052, 210223, 211562, 223254, 241020, 242565, 244110, 248060, 291078, 292932, 317343, 322478, 323420, 366165, 367380, 372090, 420446, 423124, 446508, 483717, 485130, 488220, 528905, 558135, 582156, 630669, 634686, 644956, 727695, 732330, 744180, 806195, 840892, 952029, 967434, 970260, 1051115, 1057810, 1116270, 1261338, 1269372, 1277509, 1451151, 1455390, 1464660, 1586715, 1612390, 1892007, 1904058, 1934868, 2102230, 2115620, 2232540, 2418585, 2522676, 2555018, 2902302, 2910780, 3153345, 3173430, 3224780, 3784014, 3808116, 3832527, 4204460, 4760145, 4837170, 5110036, 5804604, 6306690, 6346860, 6387545, 7255755, 7568028, 7665054, 9460035, 9520290, 9674340, 11497581, 12613380, 12775090, 14511510, 15330108, 16607617, 18920070, 19040580, 19162635, 22995162, 25550180, 29023020, 33215234, 37840140, 38325270, 45990324, 49822851, 57487905, 66430468, 76650540, 83038085, 99645702, 114975810, 149468553, 166076170, 199291404, 229951620, 249114255, 298937106, 332152340, 498228510, 597874212, 747342765, 996457020, 1494685530, 2989371060]

約数ペア:

[(1, 2989371060), (2, 1494685530), (3, 996457020), (4, 747342765), (5, 597874212), (6, 498228510), (9, 332152340), (10, 298937106), (12, 249114255), (13, 229951620), (15, 199291404), (18, 166076170), (20, 149468553), (26, 114975810), (30, 99645702), (36, 83038085), (39, 76650540), (45, 66430468), (52, 57487905), (60, 49822851), (65, 45990324), (78, 38325270), (79, 37840140), (90, 33215234), (103, 29023020), (117, 25550180), (130, 22995162), (156, 19162635), (157, 19040580), (158, 18920070), (180, 16607617), (195, 15330108), (206, 14511510), (234, 12775090), (237, 12613380), (260, 11497581), (309, 9674340), (314, 9520290), (316, 9460035), (390, 7665054), (395, 7568028), (412, 7255755), (468, 6387545), (471, 6346860), (474, 6306690), (515, 5804604), (585, 5110036), (618, 4837170), (628, 4760145), (711, 4204460), (780, 3832527), (785, 3808116), (790, 3784014), (927, 3224780), (942, 3173430), (948, 3153345), (1027, 2910780), (1030, 2902302), (1170, 2555018), (1185, 2522676), (1236, 2418585), (1339, 2232540), (1413, 2115620), (1422, 2102230), (1545, 1934868), (1570, 1904058), (1580, 1892007), (1854, 1612390), (1884, 1586715), (2041, 1464660), (2054, 1455390), (2060, 1451151), (2340, 1277509), (2355, 1269372), (2370, 1261338), (2678, 1116270), (2826, 1057810), (2844, 1051115), (3081, 970260), (3090, 967434), (3140, 952029), (3555, 840892), (3708, 806195), (4017, 744180), (4082, 732330), (4108, 727695), (4635, 644956), (4710, 634686), (4740, 630669), (5135, 582156), (5356, 558135), (5652, 528905), (6123, 488220), (6162, 485130), (6180, 483717), (6695, 446508), (7065, 423124), (7110, 420446), (8034, 372090), (8137, 367380), (8164, 366165), (9243, 323420), (9270, 322478), (9420, 317343), (10205, 292932), (10270, 291078), (12051, 248060), (12246, 244110), (12324, 242565), (12403, 241020), (13390, 223254), (14130, 211562), (14220, 210223), (15405, 194052), (16068, 186045), (16171, 184860), (16274, 183690), (18369, 162740), (18486, 161710), (18540, 161239), (20085, 148836), (20410, 146466), (20540, 145539), (24102, 124030), (24411, 122460), (24492, 122055), (24806, 120510), (26780, 111627), (28260, 105781), (30615, 97644), (30810, 97026), (32342, 92430), (32548, 91845), (36738, 81370), (36972, 80855), (37209, 80340), (40170, 74418), (40685, 73476), (40820, 73233), (46215, 64684), (48204, 62015), (48513, 61620), (48822, 61230), (49612, 60255)]