211964520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4813}}^1$

素因数の和:5194

約数の個数: 64

約数和(自身を含む): 637758720

約数和(自身を除く): 425794200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 4813, 5505, 7340, 8808, 9626, 11010, 14439, 14680, 19252, 22020, 24065, 28878, 38504, 44040, 48130, 57756, 72195, 96260, 115512, 144390, 192520, 288780, 577560, 1766371, 3532742, 5299113, 7065484, 8831855, 10598226, 14130968, 17663710, 21196452, 26495565, 35327420, 42392904, 52991130, 70654840, 105982260, 211964520]

約数ペア:

[(1, 211964520), (2, 105982260), (3, 70654840), (4, 52991130), (5, 42392904), (6, 35327420), (8, 26495565), (10, 21196452), (12, 17663710), (15, 14130968), (20, 10598226), (24, 8831855), (30, 7065484), (40, 5299113), (60, 3532742), (120, 1766371), (367, 577560), (734, 288780), (1101, 192520), (1468, 144390), (1835, 115512), (2202, 96260), (2936, 72195), (3670, 57756), (4404, 48130), (4813, 44040), (5505, 38504), (7340, 28878), (8808, 24065), (9626, 22020), (11010, 19252), (14439, 14680)]