4882920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5813}}^1$

素因数の和:5834

約数の個数: 64

約数和(自身を含む): 16744320

約数和(自身を除く): 11861400

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, 5813, 11626, 17439, 23252, 29065, 34878, 40691, 46504, 58130, 69756, 81382, 87195, 116260, 122073, 139512, 162764, 174390, 203455, 232520, 244146, 325528, 348780, 406910, 488292, 610365, 697560, 813820, 976584, 1220730, 1627640, 2441460, 4882920]

約数ペア:

[(1, 4882920), (2, 2441460), (3, 1627640), (4, 1220730), (5, 976584), (6, 813820), (7, 697560), (8, 610365), (10, 488292), (12, 406910), (14, 348780), (15, 325528), (20, 244146), (21, 232520), (24, 203455), (28, 174390), (30, 162764), (35, 139512), (40, 122073), (42, 116260), (56, 87195), (60, 81382), (70, 69756), (84, 58130), (105, 46504), (120, 40691), (140, 34878), (168, 29065), (210, 23252), (280, 17439), (420, 11626), (840, 5813)]