127001036120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{64796447}}^1$

素因数の和:64796472

約数の個数: 48

約数和(自身を含む): 332405778240

約数和(自身を除く): 205404742120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 64796447, 129592894, 259185788, 323982235, 453575129, 518371576, 647964470, 907150258, 1295928940, 1814300516, 2267875645, 2591857880, 3175025903, 3628601032, 4535751290, 6350051806, 9071502580, 12700103612, 15875129515, 18143005160, 25400207224, 31750259030, 63500518060, 127001036120]

約数ペア:

[(1, 127001036120), (2, 63500518060), (4, 31750259030), (5, 25400207224), (7, 18143005160), (8, 15875129515), (10, 12700103612), (14, 9071502580), (20, 6350051806), (28, 4535751290), (35, 3628601032), (40, 3175025903), (49, 2591857880), (56, 2267875645), (70, 1814300516), (98, 1295928940), (140, 907150258), (196, 647964470), (245, 518371576), (280, 453575129), (392, 323982235), (490, 259185788), (980, 129592894), (1960, 64796447)]