5801165720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{10427}}^1$

素因数の和:12432

約数の個数: 64

約数和(自身を含む): 14926222080

約数和(自身を除く): 9125056360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1987, 3974, 7948, 9935, 10427, 13909, 15896, 19870, 20854, 27818, 39740, 41708, 52135, 55636, 69545, 72989, 79480, 83416, 104270, 111272, 139090, 145978, 208540, 278180, 291956, 364945, 417080, 556360, 583912, 729890, 1459780, 2919560, 20718449, 41436898, 82873796, 103592245, 145029143, 165747592, 207184490, 290058286, 414368980, 580116572, 725145715, 828737960, 1160233144, 1450291430, 2900582860, 5801165720]

約数ペア:

[(1, 5801165720), (2, 2900582860), (4, 1450291430), (5, 1160233144), (7, 828737960), (8, 725145715), (10, 580116572), (14, 414368980), (20, 290058286), (28, 207184490), (35, 165747592), (40, 145029143), (56, 103592245), (70, 82873796), (140, 41436898), (280, 20718449), (1987, 2919560), (3974, 1459780), (7948, 729890), (9935, 583912), (10427, 556360), (13909, 417080), (15896, 364945), (19870, 291956), (20854, 278180), (27818, 208540), (39740, 145978), (41708, 139090), (52135, 111272), (55636, 104270), (69545, 83416), (72989, 79480)]