2752740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 8576568

約数和(自身を除く): 5823828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 373, 410, 492, 615, 738, 746, 820, 1119, 1230, 1476, 1492, 1845, 1865, 2238, 2460, 3357, 3690, 3730, 4476, 5595, 6714, 7380, 7460, 11190, 13428, 15293, 16785, 22380, 30586, 33570, 45879, 61172, 67140, 76465, 91758, 137637, 152930, 183516, 229395, 275274, 305860, 458790, 550548, 688185, 917580, 1376370, 2752740]

約数ペア:

[(1, 2752740), (2, 1376370), (3, 917580), (4, 688185), (5, 550548), (6, 458790), (9, 305860), (10, 275274), (12, 229395), (15, 183516), (18, 152930), (20, 137637), (30, 91758), (36, 76465), (41, 67140), (45, 61172), (60, 45879), (82, 33570), (90, 30586), (123, 22380), (164, 16785), (180, 15293), (205, 13428), (246, 11190), (369, 7460), (373, 7380), (410, 6714), (492, 5595), (615, 4476), (738, 3730), (746, 3690), (820, 3357), (1119, 2460), (1230, 2238), (1476, 1865), (1492, 1845)]