15696772480

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1290853}}^1$

素因数の和:1290891

約数の個数: 64

約数和(自身を含む): 39500132400

約数和(自身を除く): 23803359920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 1290853, 2581706, 5163412, 6454265, 10326824, 12908530, 20653648, 24526207, 25817060, 41307296, 49052414, 51634120, 82614592, 98104828, 103268240, 122631035, 165229184, 196209656, 206536480, 245262070, 392419312, 413072960, 490524140, 784838624, 826145920, 981048280, 1569677248, 1962096560, 3139354496, 3924193120, 7848386240, 15696772480]

約数ペア:

[(1, 15696772480), (2, 7848386240), (4, 3924193120), (5, 3139354496), (8, 1962096560), (10, 1569677248), (16, 981048280), (19, 826145920), (20, 784838624), (32, 490524140), (38, 413072960), (40, 392419312), (64, 245262070), (76, 206536480), (80, 196209656), (95, 165229184), (128, 122631035), (152, 103268240), (160, 98104828), (190, 82614592), (304, 51634120), (320, 49052414), (380, 41307296), (608, 25817060), (640, 24526207), (760, 20653648), (1216, 12908530), (1520, 10326824), (2432, 6454265), (3040, 5163412), (6080, 2581706), (12160, 1290853)]