927048780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{245251}}^1$

素因数の和:245276

約数の個数: 96

約数和(自身を含む): 3296186880

約数和(自身を除く): 2369138100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 245251, 490502, 735753, 981004, 1226255, 1471506, 1716757, 2207259, 2452510, 2943012, 3433514, 3678765, 4414518, 4905020, 5150271, 6621777, 6867028, 7357530, 8583785, 8829036, 10300542, 11036295, 13243554, 14715060, 15450813, 17167570, 20601084, 22072590, 25751355, 26487108, 30901626, 33108885, 34335140, 44145180, 46352439, 51502710, 61803252, 66217770, 77254065, 92704878, 103005420, 132435540, 154508130, 185409756, 231762195, 309016260, 463524390, 927048780]

約数ペア:

[(1, 927048780), (2, 463524390), (3, 309016260), (4, 231762195), (5, 185409756), (6, 154508130), (7, 132435540), (9, 103005420), (10, 92704878), (12, 77254065), (14, 66217770), (15, 61803252), (18, 51502710), (20, 46352439), (21, 44145180), (27, 34335140), (28, 33108885), (30, 30901626), (35, 26487108), (36, 25751355), (42, 22072590), (45, 20601084), (54, 17167570), (60, 15450813), (63, 14715060), (70, 13243554), (84, 11036295), (90, 10300542), (105, 8829036), (108, 8583785), (126, 7357530), (135, 6867028), (140, 6621777), (180, 5150271), (189, 4905020), (210, 4414518), (252, 3678765), (270, 3433514), (315, 2943012), (378, 2452510), (420, 2207259), (540, 1716757), (630, 1471506), (756, 1226255), (945, 981004), (1260, 735753), (1890, 490502), (3780, 245251)]