8045956790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{6047}}^1$

素因数の和:6269

約数の個数: 64

約数和(自身を含む): 15676416000

約数和(自身を除く): 7630459210

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 149, 190, 235, 298, 470, 745, 893, 1490, 1786, 2831, 4465, 5662, 6047, 7003, 8930, 12094, 14006, 14155, 28310, 30235, 35015, 60470, 70030, 114893, 133057, 229786, 266114, 284209, 568418, 574465, 665285, 901003, 1148930, 1330570, 1421045, 1802006, 2842090, 4505015, 5399971, 9010030, 10799942, 17119057, 26999855, 34238114, 42347141, 53999710, 84694282, 85595285, 171190570, 211735705, 423471410, 804595679, 1609191358, 4022978395, 8045956790]

約数ペア:

[(1, 8045956790), (2, 4022978395), (5, 1609191358), (10, 804595679), (19, 423471410), (38, 211735705), (47, 171190570), (94, 85595285), (95, 84694282), (149, 53999710), (190, 42347141), (235, 34238114), (298, 26999855), (470, 17119057), (745, 10799942), (893, 9010030), (1490, 5399971), (1786, 4505015), (2831, 2842090), (4465, 1802006), (5662, 1421045), (6047, 1330570), (7003, 1148930), (8930, 901003), (12094, 665285), (14006, 574465), (14155, 568418), (28310, 284209), (30235, 266114), (35015, 229786), (60470, 133057), (70030, 114893)]