4921905720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{229139}}^1$

素因数の和:229332

約数の個数: 64

約数和(自身を含む): 14848272000

約数和(自身を除く): 9926366280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10740, 21480, 229139, 458278, 687417, 916556, 1145695, 1374834, 1833112, 2291390, 2749668, 3437085, 4582780, 5499336, 6874170, 9165560, 13748340, 27496680, 41015881, 82031762, 123047643, 164063524, 205079405, 246095286, 328127048, 410158810, 492190572, 615238215, 820317620, 984381144, 1230476430, 1640635240, 2460952860, 4921905720]

約数ペア:

[(1, 4921905720), (2, 2460952860), (3, 1640635240), (4, 1230476430), (5, 984381144), (6, 820317620), (8, 615238215), (10, 492190572), (12, 410158810), (15, 328127048), (20, 246095286), (24, 205079405), (30, 164063524), (40, 123047643), (60, 82031762), (120, 41015881), (179, 27496680), (358, 13748340), (537, 9165560), (716, 6874170), (895, 5499336), (1074, 4582780), (1432, 3437085), (1790, 2749668), (2148, 2291390), (2685, 1833112), (3580, 1374834), (4296, 1145695), (5370, 916556), (7160, 687417), (10740, 458278), (21480, 229139)]