3883568840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{138107}}^1$

素因数の和:138174

約数の個数: 64

約数和(自身を含む): 9446587200

約数和(自身を除く): 5563018360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 138107, 276214, 552428, 690535, 1104856, 1381070, 2624033, 2762140, 5109959, 5248066, 5524280, 10219918, 10496132, 13120165, 20439836, 20992264, 25549795, 26240330, 40879672, 51099590, 52480660, 97089221, 102199180, 104961320, 194178442, 204398360, 388356884, 485446105, 776713768, 970892210, 1941784420, 3883568840]

約数ペア:

[(1, 3883568840), (2, 1941784420), (4, 970892210), (5, 776713768), (8, 485446105), (10, 388356884), (19, 204398360), (20, 194178442), (37, 104961320), (38, 102199180), (40, 97089221), (74, 52480660), (76, 51099590), (95, 40879672), (148, 26240330), (152, 25549795), (185, 20992264), (190, 20439836), (296, 13120165), (370, 10496132), (380, 10219918), (703, 5524280), (740, 5248066), (760, 5109959), (1406, 2762140), (1480, 2624033), (2812, 1381070), (3515, 1104856), (5624, 690535), (7030, 552428), (14060, 276214), (28120, 138107)]