2017738240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1172

約数の個数: 160

約数和(自身を含む): 5585088960

約数和(自身を除く): 3567350720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 128, 140, 160, 218, 224, 256, 280, 320, 436, 448, 512, 545, 560, 640, 763, 872, 896, 1033, 1090, 1120, 1280, 1526, 1744, 1792, 2066, 2180, 2240, 2560, 3052, 3488, 3584, 3815, 4132, 4360, 4480, 5165, 6104, 6976, 7231, 7630, 8264, 8720, 8960, 10330, 12208, 13952, 14462, 15260, 16528, 17440, 17920, 20660, 24416, 27904, 28924, 30520, 33056, 34880, 36155, 41320, 48832, 55808, 57848, 61040, 66112, 69760, 72310, 82640, 97664, 112597, 115696, 122080, 132224, 139520, 144620, 165280, 195328, 225194, 231392, 244160, 264448, 279040, 289240, 330560, 390656, 450388, 462784, 488320, 528896, 562985, 578480, 661120, 788179, 900776, 925568, 976640, 1125970, 1156960, 1322240, 1576358, 1801552, 1851136, 1953280, 2251940, 2313920, 2644480, 3152716, 3603104, 3702272, 3940895, 4503880, 4627840, 6305432, 7206208, 7881790, 9007760, 9255680, 12610864, 14412416, 15763580, 18015520, 18511360, 25221728, 28824832, 31527160, 36031040, 50443456, 57649664, 63054320, 72062080, 100886912, 126108640, 144124160, 201773824, 252217280, 288248320, 403547648, 504434560, 1008869120, 2017738240]

約数ペア:

[(1, 2017738240), (2, 1008869120), (4, 504434560), (5, 403547648), (7, 288248320), (8, 252217280), (10, 201773824), (14, 144124160), (16, 126108640), (20, 100886912), (28, 72062080), (32, 63054320), (35, 57649664), (40, 50443456), (56, 36031040), (64, 31527160), (70, 28824832), (80, 25221728), (109, 18511360), (112, 18015520), (128, 15763580), (140, 14412416), (160, 12610864), (218, 9255680), (224, 9007760), (256, 7881790), (280, 7206208), (320, 6305432), (436, 4627840), (448, 4503880), (512, 3940895), (545, 3702272), (560, 3603104), (640, 3152716), (763, 2644480), (872, 2313920), (896, 2251940), (1033, 1953280), (1090, 1851136), (1120, 1801552), (1280, 1576358), (1526, 1322240), (1744, 1156960), (1792, 1125970), (2066, 976640), (2180, 925568), (2240, 900776), (2560, 788179), (3052, 661120), (3488, 578480), (3584, 562985), (3815, 528896), (4132, 488320), (4360, 462784), (4480, 450388), (5165, 390656), (6104, 330560), (6976, 289240), (7231, 279040), (7630, 264448), (8264, 244160), (8720, 231392), (8960, 225194), (10330, 195328), (12208, 165280), (13952, 144620), (14462, 139520), (15260, 132224), (16528, 122080), (17440, 115696), (17920, 112597), (20660, 97664), (24416, 82640), (27904, 72310), (28924, 69760), (30520, 66112), (33056, 61040), (34880, 57848), (36155, 55808), (41320, 48832)]