2128956480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{35201}}^1$

素因数の和:35234

約数の個数: 224

約数和(自身を含む): 8583655680

約数和(自身を除く): 6454699200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 35201, 60480, 70402, 105603, 140804, 176005, 211206, 246407, 281608, 316809, 352010, 422412, 492814, 528015, 563216, 633618, 704020, 739221, 844824, 950427, 985628, 1056030, 1126432, 1232035, 1267236, 1408040, 1478442, 1584045, 1689648, 1900854, 1971256, 2112060, 2217663, 2252864, 2464070, 2534472, 2816080, 2956884, 3168090, 3379296, 3696105, 3801708, 3942512, 4224120, 4435326, 4752135, 4928140, 5068944, 5632160, 5913768, 6336180, 6652989, 6758592, 7392210, 7603416, 7885024, 8448240, 8870652, 9504270, 9856280, 10137888, 11088315, 11264320, 11827536, 12672360, 13305978, 14784420, 15206832, 15770048, 16896480, 17741304, 19008540, 19712560, 20275776, 22176630, 23655072, 25344720, 26611956, 29568840, 30413664, 33264945, 33792960, 35482608, 38017080, 39425120, 44353260, 47310144, 50689440, 53223912, 59137680, 60827328, 66529890, 70965216, 76034160, 78850240, 88706520, 101378880, 106447824, 118275360, 133059780, 141930432, 152068320, 177413040, 212895648, 236550720, 266119560, 304136640, 354826080, 425791296, 532239120, 709652160, 1064478240, 2128956480]

約数ペア:

[(1, 2128956480), (2, 1064478240), (3, 709652160), (4, 532239120), (5, 425791296), (6, 354826080), (7, 304136640), (8, 266119560), (9, 236550720), (10, 212895648), (12, 177413040), (14, 152068320), (15, 141930432), (16, 133059780), (18, 118275360), (20, 106447824), (21, 101378880), (24, 88706520), (27, 78850240), (28, 76034160), (30, 70965216), (32, 66529890), (35, 60827328), (36, 59137680), (40, 53223912), (42, 50689440), (45, 47310144), (48, 44353260), (54, 39425120), (56, 38017080), (60, 35482608), (63, 33792960), (64, 33264945), (70, 30413664), (72, 29568840), (80, 26611956), (84, 25344720), (90, 23655072), (96, 22176630), (105, 20275776), (108, 19712560), (112, 19008540), (120, 17741304), (126, 16896480), (135, 15770048), (140, 15206832), (144, 14784420), (160, 13305978), (168, 12672360), (180, 11827536), (189, 11264320), (192, 11088315), (210, 10137888), (216, 9856280), (224, 9504270), (240, 8870652), (252, 8448240), (270, 7885024), (280, 7603416), (288, 7392210), (315, 6758592), (320, 6652989), (336, 6336180), (360, 5913768), (378, 5632160), (420, 5068944), (432, 4928140), (448, 4752135), (480, 4435326), (504, 4224120), (540, 3942512), (560, 3801708), (576, 3696105), (630, 3379296), (672, 3168090), (720, 2956884), (756, 2816080), (840, 2534472), (864, 2464070), (945, 2252864), (960, 2217663), (1008, 2112060), (1080, 1971256), (1120, 1900854), (1260, 1689648), (1344, 1584045), (1440, 1478442), (1512, 1408040), (1680, 1267236), (1728, 1232035), (1890, 1126432), (2016, 1056030), (2160, 985628), (2240, 950427), (2520, 844824), (2880, 739221), (3024, 704020), (3360, 633618), (3780, 563216), (4032, 528015), (4320, 492814), (5040, 422412), (6048, 352010), (6720, 316809), (7560, 281608), (8640, 246407), (10080, 211206), (12096, 176005), (15120, 140804), (20160, 105603), (30240, 70402), (35201, 60480)]