2736707560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{37123}}^1$

素因数の和:37250

約数の個数: 64

約数和(自身を含む): 6548673600

約数和(自身を除く): 3811966040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 380, 388, 485, 760, 776, 970, 1843, 1940, 3686, 3880, 7372, 9215, 14744, 18430, 36860, 37123, 73720, 74246, 148492, 185615, 296984, 371230, 705337, 742460, 1410674, 1484920, 2821348, 3526685, 3600931, 5642696, 7053370, 7201862, 14106740, 14403724, 18004655, 28213480, 28807448, 36009310, 68417689, 72018620, 136835378, 144037240, 273670756, 342088445, 547341512, 684176890, 1368353780, 2736707560]

約数ペア:

[(1, 2736707560), (2, 1368353780), (4, 684176890), (5, 547341512), (8, 342088445), (10, 273670756), (19, 144037240), (20, 136835378), (38, 72018620), (40, 68417689), (76, 36009310), (95, 28807448), (97, 28213480), (152, 18004655), (190, 14403724), (194, 14106740), (380, 7201862), (388, 7053370), (485, 5642696), (760, 3600931), (776, 3526685), (970, 2821348), (1843, 1484920), (1940, 1410674), (3686, 742460), (3880, 705337), (7372, 371230), (9215, 296984), (14744, 185615), (18430, 148492), (36860, 74246), (37123, 73720)]