2584359680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{288433}}^1$

素因数の和:288461

約数の個数: 72

約数和(自身を含む): 7074709152

約数和(自身を除く): 4490349472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 288433, 576866, 1153732, 1442165, 2019031, 2307464, 2884330, 4038062, 4614928, 5768660, 8076124, 9229856, 10095155, 11537320, 16152248, 18459712, 20190310, 23074640, 32304496, 36919424, 40380620, 46149280, 64608992, 73838848, 80761240, 92298560, 129217984, 161522480, 184597120, 258435968, 323044960, 369194240, 516871936, 646089920, 1292179840, 2584359680]

約数ペア:

[(1, 2584359680), (2, 1292179840), (4, 646089920), (5, 516871936), (7, 369194240), (8, 323044960), (10, 258435968), (14, 184597120), (16, 161522480), (20, 129217984), (28, 92298560), (32, 80761240), (35, 73838848), (40, 64608992), (56, 46149280), (64, 40380620), (70, 36919424), (80, 32304496), (112, 23074640), (128, 20190310), (140, 18459712), (160, 16152248), (224, 11537320), (256, 10095155), (280, 9229856), (320, 8076124), (448, 5768660), (560, 4614928), (640, 4038062), (896, 2884330), (1120, 2307464), (1280, 2019031), (1792, 1442165), (2240, 1153732), (4480, 576866), (8960, 288433)]