2397169440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1664701}}^1$

素因数の和:1664722

約数の個数: 72

約数和(自身を含む): 8180345628

約数和(自身を除く): 5783176188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1664701, 3329402, 4994103, 6658804, 8323505, 9988206, 13317608, 14982309, 16647010, 19976412, 24970515, 26635216, 29964618, 33294020, 39952824, 49941030, 53270432, 59929236, 66588040, 74911545, 79905648, 99882060, 119858472, 133176080, 149823090, 159811296, 199764120, 239716944, 266352160, 299646180, 399528240, 479433888, 599292360, 799056480, 1198584720, 2397169440]

約数ペア:

[(1, 2397169440), (2, 1198584720), (3, 799056480), (4, 599292360), (5, 479433888), (6, 399528240), (8, 299646180), (9, 266352160), (10, 239716944), (12, 199764120), (15, 159811296), (16, 149823090), (18, 133176080), (20, 119858472), (24, 99882060), (30, 79905648), (32, 74911545), (36, 66588040), (40, 59929236), (45, 53270432), (48, 49941030), (60, 39952824), (72, 33294020), (80, 29964618), (90, 26635216), (96, 24970515), (120, 19976412), (144, 16647010), (160, 14982309), (180, 13317608), (240, 9988206), (288, 8323505), (360, 6658804), (480, 4994103), (720, 3329402), (1440, 1664701)]