1201473390460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{15863129}}^1$

素因数の和:15863686

約数の個数: 48

約数和(自身を含む): 2888866330560

約数和(自身を除く): 1687392940100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541, 1082, 2164, 2705, 3787, 5410, 7574, 10820, 15148, 18935, 37870, 75740, 15863129, 31726258, 63452516, 79315645, 111041903, 158631290, 222083806, 317262580, 444167612, 555209515, 1110419030, 2220838060, 8581952789, 17163905578, 34327811156, 42909763945, 60073669523, 85819527890, 120147339046, 171639055780, 240294678092, 300368347615, 600736695230, 1201473390460]

約数ペア:

[(1, 1201473390460), (2, 600736695230), (4, 300368347615), (5, 240294678092), (7, 171639055780), (10, 120147339046), (14, 85819527890), (20, 60073669523), (28, 42909763945), (35, 34327811156), (70, 17163905578), (140, 8581952789), (541, 2220838060), (1082, 1110419030), (2164, 555209515), (2705, 444167612), (3787, 317262580), (5410, 222083806), (7574, 158631290), (10820, 111041903), (15148, 79315645), (18935, 63452516), (37870, 31726258), (75740, 15863129)]