1797004260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1567}}^1$

素因数の和:1882

約数の個数: 144

約数和(自身を含む): 5712086016

約数和(自身を除く): 3915081756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 277, 345, 414, 460, 554, 690, 828, 831, 1035, 1108, 1380, 1385, 1567, 1662, 2070, 2493, 2770, 3134, 3324, 4140, 4155, 4701, 4986, 5540, 6268, 6371, 7835, 8310, 9402, 9972, 12465, 12742, 14103, 15670, 16620, 18804, 19113, 23505, 24930, 25484, 28206, 31340, 31855, 36041, 38226, 47010, 49860, 56412, 57339, 63710, 70515, 72082, 76452, 94020, 95565, 108123, 114678, 127420, 141030, 144164, 180205, 191130, 216246, 229356, 282060, 286695, 324369, 360410, 382260, 432492, 434059, 540615, 573390, 648738, 720820, 868118, 1081230, 1146780, 1297476, 1302177, 1621845, 1736236, 2162460, 2170295, 2604354, 3243690, 3906531, 4340590, 5208708, 6487380, 6510885, 7813062, 8681180, 9983357, 13021770, 15626124, 19532655, 19966714, 26043540, 29950071, 39065310, 39933428, 49916785, 59900142, 78130620, 89850213, 99833570, 119800284, 149750355, 179700426, 199667140, 299500710, 359400852, 449251065, 599001420, 898502130, 1797004260]

約数ペア:

[(1, 1797004260), (2, 898502130), (3, 599001420), (4, 449251065), (5, 359400852), (6, 299500710), (9, 199667140), (10, 179700426), (12, 149750355), (15, 119800284), (18, 99833570), (20, 89850213), (23, 78130620), (30, 59900142), (36, 49916785), (45, 39933428), (46, 39065310), (60, 29950071), (69, 26043540), (90, 19966714), (92, 19532655), (115, 15626124), (138, 13021770), (180, 9983357), (207, 8681180), (230, 7813062), (276, 6510885), (277, 6487380), (345, 5208708), (414, 4340590), (460, 3906531), (554, 3243690), (690, 2604354), (828, 2170295), (831, 2162460), (1035, 1736236), (1108, 1621845), (1380, 1302177), (1385, 1297476), (1567, 1146780), (1662, 1081230), (2070, 868118), (2493, 720820), (2770, 648738), (3134, 573390), (3324, 540615), (4140, 434059), (4155, 432492), (4701, 382260), (4986, 360410), (5540, 324369), (6268, 286695), (6371, 282060), (7835, 229356), (8310, 216246), (9402, 191130), (9972, 180205), (12465, 144164), (12742, 141030), (14103, 127420), (15670, 114678), (16620, 108123), (18804, 95565), (19113, 94020), (23505, 76452), (24930, 72082), (25484, 70515), (28206, 63710), (31340, 57339), (31855, 56412), (36041, 49860), (38226, 47010)]