1267470120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1508893}}^1$

素因数の和:1508914

約数の個数: 64

約数和(自身を含む): 4345614720

約数和(自身を除く): 3078144600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1508893, 3017786, 4526679, 6035572, 7544465, 9053358, 10562251, 12071144, 15088930, 18106716, 21124502, 22633395, 30177860, 31686753, 36213432, 42249004, 45266790, 52811255, 60355720, 63373506, 84498008, 90533580, 105622510, 126747012, 158433765, 181067160, 211245020, 253494024, 316867530, 422490040, 633735060, 1267470120]

約数ペア:

[(1, 1267470120), (2, 633735060), (3, 422490040), (4, 316867530), (5, 253494024), (6, 211245020), (7, 181067160), (8, 158433765), (10, 126747012), (12, 105622510), (14, 90533580), (15, 84498008), (20, 63373506), (21, 60355720), (24, 52811255), (28, 45266790), (30, 42249004), (35, 36213432), (40, 31686753), (42, 30177860), (56, 22633395), (60, 21124502), (70, 18106716), (84, 15088930), (105, 12071144), (120, 10562251), (140, 9053358), (168, 7544465), (210, 6035572), (280, 4526679), (420, 3017786), (840, 1508893)]