2017352960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3780

約数の個数: 144

約数和(自身を含む): 5614557312

約数和(自身を除く): 3597204352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 224, 244, 256, 280, 305, 320, 427, 448, 488, 560, 610, 640, 854, 896, 976, 1120, 1220, 1280, 1708, 1792, 1952, 2135, 2240, 2440, 3416, 3691, 3904, 4270, 4480, 4880, 6832, 7382, 7808, 8540, 8960, 9760, 13664, 14764, 15616, 17080, 18455, 19520, 25837, 27328, 29528, 34160, 36910, 39040, 51674, 54656, 59056, 68320, 73820, 78080, 103348, 109312, 118112, 129185, 136640, 147640, 206696, 225151, 236224, 258370, 273280, 295280, 413392, 450302, 472448, 516740, 546560, 590560, 826784, 900604, 944896, 1033480, 1125755, 1181120, 1576057, 1653568, 1801208, 2066960, 2251510, 2362240, 3152114, 3307136, 3602416, 4133920, 4503020, 4724480, 6304228, 6614272, 7204832, 7880285, 8267840, 9006040, 12608456, 14409664, 15760570, 16535680, 18012080, 25216912, 28819328, 31521140, 33071360, 36024160, 50433824, 57638656, 63042280, 72048320, 100867648, 126084560, 144096640, 201735296, 252169120, 288193280, 403470592, 504338240, 1008676480, 2017352960]

約数ペア:

[(1, 2017352960), (2, 1008676480), (4, 504338240), (5, 403470592), (7, 288193280), (8, 252169120), (10, 201735296), (14, 144096640), (16, 126084560), (20, 100867648), (28, 72048320), (32, 63042280), (35, 57638656), (40, 50433824), (56, 36024160), (61, 33071360), (64, 31521140), (70, 28819328), (80, 25216912), (112, 18012080), (122, 16535680), (128, 15760570), (140, 14409664), (160, 12608456), (224, 9006040), (244, 8267840), (256, 7880285), (280, 7204832), (305, 6614272), (320, 6304228), (427, 4724480), (448, 4503020), (488, 4133920), (560, 3602416), (610, 3307136), (640, 3152114), (854, 2362240), (896, 2251510), (976, 2066960), (1120, 1801208), (1220, 1653568), (1280, 1576057), (1708, 1181120), (1792, 1125755), (1952, 1033480), (2135, 944896), (2240, 900604), (2440, 826784), (3416, 590560), (3691, 546560), (3904, 516740), (4270, 472448), (4480, 450302), (4880, 413392), (6832, 295280), (7382, 273280), (7808, 258370), (8540, 236224), (8960, 225151), (9760, 206696), (13664, 147640), (14764, 136640), (15616, 129185), (17080, 118112), (18455, 109312), (19520, 103348), (25837, 78080), (27328, 73820), (29528, 68320), (34160, 59056), (36910, 54656), (39040, 51674)]