1081837680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8363}}^1$

素因数の和:8404

約数の個数: 240

約数和(自身を含む): 4256406144

約数和(自身を除く): 3174568464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8363, 8624, 9240, 10780, 11760, 12936, 16170, 16726, 18480, 21560, 25089, 25872, 32340, 33452, 41815, 43120, 50178, 58541, 64680, 66904, 83630, 91993, 100356, 117082, 125445, 129360, 133808, 167260, 175623, 183986, 200712, 234164, 250890, 275979, 292705, 334520, 351246, 367972, 401424, 409787, 459965, 468328, 501780, 551958, 585410, 643951, 669040, 702492, 735944, 819574, 878115, 919930, 936656, 1003560, 1103916, 1170820, 1229361, 1287902, 1379895, 1404984, 1471888, 1639148, 1756230, 1839860, 1931853, 2007120, 2048935, 2207832, 2341640, 2458722, 2575804, 2759790, 2809968, 3219755, 3278296, 3512460, 3679720, 3863706, 4097870, 4415664, 4507657, 4683280, 4917444, 5151608, 5519580, 6146805, 6439510, 6556592, 7024920, 7359440, 7727412, 8195740, 9015314, 9659265, 9834888, 10303216, 11039160, 12293610, 12879020, 13522971, 14049840, 15454824, 16391480, 18030628, 19318530, 19669776, 22078320, 22538285, 24587220, 25758040, 27045942, 30909648, 32782960, 36061256, 38637060, 45076570, 49174440, 51516080, 54091884, 67614855, 72122512, 77274120, 90153140, 98348880, 108183768, 135229710, 154548240, 180306280, 216367536, 270459420, 360612560, 540918840, 1081837680]

約数ペア:

[(1, 1081837680), (2, 540918840), (3, 360612560), (4, 270459420), (5, 216367536), (6, 180306280), (7, 154548240), (8, 135229710), (10, 108183768), (11, 98348880), (12, 90153140), (14, 77274120), (15, 72122512), (16, 67614855), (20, 54091884), (21, 51516080), (22, 49174440), (24, 45076570), (28, 38637060), (30, 36061256), (33, 32782960), (35, 30909648), (40, 27045942), (42, 25758040), (44, 24587220), (48, 22538285), (49, 22078320), (55, 19669776), (56, 19318530), (60, 18030628), (66, 16391480), (70, 15454824), (77, 14049840), (80, 13522971), (84, 12879020), (88, 12293610), (98, 11039160), (105, 10303216), (110, 9834888), (112, 9659265), (120, 9015314), (132, 8195740), (140, 7727412), (147, 7359440), (154, 7024920), (165, 6556592), (168, 6439510), (176, 6146805), (196, 5519580), (210, 5151608), (220, 4917444), (231, 4683280), (240, 4507657), (245, 4415664), (264, 4097870), (280, 3863706), (294, 3679720), (308, 3512460), (330, 3278296), (336, 3219755), (385, 2809968), (392, 2759790), (420, 2575804), (440, 2458722), (462, 2341640), (490, 2207832), (528, 2048935), (539, 2007120), (560, 1931853), (588, 1839860), (616, 1756230), (660, 1639148), (735, 1471888), (770, 1404984), (784, 1379895), (840, 1287902), (880, 1229361), (924, 1170820), (980, 1103916), (1078, 1003560), (1155, 936656), (1176, 919930), (1232, 878115), (1320, 819574), (1470, 735944), (1540, 702492), (1617, 669040), (1680, 643951), (1848, 585410), (1960, 551958), (2156, 501780), (2310, 468328), (2352, 459965), (2640, 409787), (2695, 401424), (2940, 367972), (3080, 351246), (3234, 334520), (3696, 292705), (3920, 275979), (4312, 250890), (4620, 234164), (5390, 200712), (5880, 183986), (6160, 175623), (6468, 167260), (8085, 133808), (8363, 129360), (8624, 125445), (9240, 117082), (10780, 100356), (11760, 91993), (12936, 83630), (16170, 66904), (16726, 64680), (18480, 58541), (21560, 50178), (25089, 43120), (25872, 41815), (32340, 33452)]