1697118720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20089}}^1$

素因数の和:20126

約数の個数: 160

約数和(自身を含む): 5918996160

約数和(自身を除く): 4221877440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 20089, 21120, 28160, 40178, 42240, 60267, 80356, 84480, 100445, 120534, 160712, 200890, 220979, 241068, 301335, 321424, 401780, 441958, 482136, 602670, 642848, 662937, 803560, 883916, 964272, 1104895, 1205340, 1285696, 1325874, 1607120, 1767832, 1928544, 2209790, 2410680, 2571392, 2651748, 3214240, 3314685, 3535664, 3857088, 4419580, 4821360, 5142784, 5303496, 6428480, 6629370, 7071328, 7714176, 8839160, 9642720, 10285568, 10606992, 12856960, 13258740, 14142656, 15428352, 17678320, 19285440, 21213984, 25713920, 26517480, 28285312, 30856704, 35356640, 38570880, 42427968, 51427840, 53034960, 56570624, 70713280, 77141760, 84855936, 106069920, 113141248, 141426560, 154283520, 169711872, 212139840, 282853120, 339423744, 424279680, 565706240, 848559360, 1697118720]

約数ペア:

[(1, 1697118720), (2, 848559360), (3, 565706240), (4, 424279680), (5, 339423744), (6, 282853120), (8, 212139840), (10, 169711872), (11, 154283520), (12, 141426560), (15, 113141248), (16, 106069920), (20, 84855936), (22, 77141760), (24, 70713280), (30, 56570624), (32, 53034960), (33, 51427840), (40, 42427968), (44, 38570880), (48, 35356640), (55, 30856704), (60, 28285312), (64, 26517480), (66, 25713920), (80, 21213984), (88, 19285440), (96, 17678320), (110, 15428352), (120, 14142656), (128, 13258740), (132, 12856960), (160, 10606992), (165, 10285568), (176, 9642720), (192, 8839160), (220, 7714176), (240, 7071328), (256, 6629370), (264, 6428480), (320, 5303496), (330, 5142784), (352, 4821360), (384, 4419580), (440, 3857088), (480, 3535664), (512, 3314685), (528, 3214240), (640, 2651748), (660, 2571392), (704, 2410680), (768, 2209790), (880, 1928544), (960, 1767832), (1056, 1607120), (1280, 1325874), (1320, 1285696), (1408, 1205340), (1536, 1104895), (1760, 964272), (1920, 883916), (2112, 803560), (2560, 662937), (2640, 642848), (2816, 602670), (3520, 482136), (3840, 441958), (4224, 401780), (5280, 321424), (5632, 301335), (7040, 241068), (7680, 220979), (8448, 200890), (10560, 160712), (14080, 120534), (16896, 100445), (20089, 84480), (21120, 80356), (28160, 60267), (40178, 42240)]