4216960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 11016000

約数和(自身を除く): 6799040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 599, 640, 704, 880, 1198, 1408, 1760, 2396, 2995, 3520, 4792, 5990, 6589, 7040, 9584, 11980, 13178, 19168, 23960, 26356, 32945, 38336, 47920, 52712, 65890, 76672, 95840, 105424, 131780, 191680, 210848, 263560, 383360, 421696, 527120, 843392, 1054240, 2108480, 4216960]

約数ペア:

[(1, 4216960), (2, 2108480), (4, 1054240), (5, 843392), (8, 527120), (10, 421696), (11, 383360), (16, 263560), (20, 210848), (22, 191680), (32, 131780), (40, 105424), (44, 95840), (55, 76672), (64, 65890), (80, 52712), (88, 47920), (110, 38336), (128, 32945), (160, 26356), (176, 23960), (220, 19168), (320, 13178), (352, 11980), (440, 9584), (599, 7040), (640, 6589), (704, 5990), (880, 4792), (1198, 3520), (1408, 2995), (1760, 2396)]