3776563120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{225871}}^1$

素因数の和:225914

約数の個数: 80

約数和(自身を含む): 10082926080

約数和(自身を除く): 6306362960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 225871, 451742, 903484, 1129355, 1806968, 2258710, 2484581, 3613936, 4291549, 4517420, 4969162, 8583098, 9034840, 9938324, 12422905, 17166196, 18069680, 19876648, 21457745, 24845810, 34332392, 39753296, 42915490, 47207039, 49691620, 68664784, 85830980, 94414078, 99383240, 171661960, 188828156, 198766480, 236035195, 343323920, 377656312, 472070390, 755312624, 944140780, 1888281560, 3776563120]

約数ペア:

[(1, 3776563120), (2, 1888281560), (4, 944140780), (5, 755312624), (8, 472070390), (10, 377656312), (11, 343323920), (16, 236035195), (19, 198766480), (20, 188828156), (22, 171661960), (38, 99383240), (40, 94414078), (44, 85830980), (55, 68664784), (76, 49691620), (80, 47207039), (88, 42915490), (95, 39753296), (110, 34332392), (152, 24845810), (176, 21457745), (190, 19876648), (209, 18069680), (220, 17166196), (304, 12422905), (380, 9938324), (418, 9034840), (440, 8583098), (760, 4969162), (836, 4517420), (880, 4291549), (1045, 3613936), (1520, 2484581), (1672, 2258710), (2090, 1806968), (3344, 1129355), (4180, 903484), (8360, 451742), (16720, 225871)]