4952157080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{32503}}^1$

素因数の和:32820

約数の個数: 64

約数和(自身を含む): 12040781760

約数和(自身を除く): 7088624680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 293, 520, 586, 1172, 1465, 2344, 2930, 3809, 5860, 7618, 11720, 15236, 19045, 30472, 32503, 38090, 65006, 76180, 130012, 152360, 162515, 260024, 325030, 422539, 650060, 845078, 1300120, 1690156, 2112695, 3380312, 4225390, 8450780, 9523379, 16901560, 19046758, 38093516, 47616895, 76187032, 95233790, 123803927, 190467580, 247607854, 380935160, 495215708, 619019635, 990431416, 1238039270, 2476078540, 4952157080]

約数ペア:

[(1, 4952157080), (2, 2476078540), (4, 1238039270), (5, 990431416), (8, 619019635), (10, 495215708), (13, 380935160), (20, 247607854), (26, 190467580), (40, 123803927), (52, 95233790), (65, 76187032), (104, 47616895), (130, 38093516), (260, 19046758), (293, 16901560), (520, 9523379), (586, 8450780), (1172, 4225390), (1465, 3380312), (2344, 2112695), (2930, 1690156), (3809, 1300120), (5860, 845078), (7618, 650060), (11720, 422539), (15236, 325030), (19045, 260024), (30472, 162515), (32503, 152360), (38090, 130012), (65006, 76180)]