2549328840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5867}}^1$

素因数の和:5972

約数の個数: 192

約数和(自身を含む): 8897765760

約数和(自身を除く): 6348436920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 71, 72, 85, 90, 102, 120, 136, 142, 153, 170, 180, 204, 213, 255, 284, 306, 340, 355, 360, 408, 426, 510, 568, 612, 639, 680, 710, 765, 852, 1020, 1065, 1207, 1224, 1278, 1420, 1530, 1704, 2040, 2130, 2414, 2556, 2840, 3060, 3195, 3621, 4260, 4828, 5112, 5867, 6035, 6120, 6390, 7242, 8520, 9656, 10863, 11734, 12070, 12780, 14484, 17601, 18105, 21726, 23468, 24140, 25560, 28968, 29335, 35202, 36210, 43452, 46936, 48280, 52803, 54315, 58670, 70404, 72420, 86904, 88005, 99739, 105606, 108630, 117340, 140808, 144840, 176010, 199478, 211212, 217260, 234680, 264015, 299217, 352020, 398956, 416557, 422424, 434520, 498695, 528030, 598434, 704040, 797912, 833114, 897651, 997390, 1056060, 1196868, 1249671, 1496085, 1666228, 1795302, 1994780, 2082785, 2112120, 2393736, 2499342, 2992170, 3332456, 3590604, 3749013, 3989560, 4165570, 4488255, 4998684, 5984340, 6248355, 7081469, 7181208, 7498026, 8331140, 8976510, 9997368, 11968680, 12496710, 14162938, 14996052, 16662280, 17953020, 18745065, 21244407, 24993420, 28325876, 29992104, 35407345, 35906040, 37490130, 42488814, 49986840, 56651752, 63733221, 70814690, 74980260, 84977628, 106222035, 127466442, 141629380, 149960520, 169955256, 212444070, 254932884, 283258760, 318666105, 424888140, 509865768, 637332210, 849776280, 1274664420, 2549328840]

約数ペア:

[(1, 2549328840), (2, 1274664420), (3, 849776280), (4, 637332210), (5, 509865768), (6, 424888140), (8, 318666105), (9, 283258760), (10, 254932884), (12, 212444070), (15, 169955256), (17, 149960520), (18, 141629380), (20, 127466442), (24, 106222035), (30, 84977628), (34, 74980260), (36, 70814690), (40, 63733221), (45, 56651752), (51, 49986840), (60, 42488814), (68, 37490130), (71, 35906040), (72, 35407345), (85, 29992104), (90, 28325876), (102, 24993420), (120, 21244407), (136, 18745065), (142, 17953020), (153, 16662280), (170, 14996052), (180, 14162938), (204, 12496710), (213, 11968680), (255, 9997368), (284, 8976510), (306, 8331140), (340, 7498026), (355, 7181208), (360, 7081469), (408, 6248355), (426, 5984340), (510, 4998684), (568, 4488255), (612, 4165570), (639, 3989560), (680, 3749013), (710, 3590604), (765, 3332456), (852, 2992170), (1020, 2499342), (1065, 2393736), (1207, 2112120), (1224, 2082785), (1278, 1994780), (1420, 1795302), (1530, 1666228), (1704, 1496085), (2040, 1249671), (2130, 1196868), (2414, 1056060), (2556, 997390), (2840, 897651), (3060, 833114), (3195, 797912), (3621, 704040), (4260, 598434), (4828, 528030), (5112, 498695), (5867, 434520), (6035, 422424), (6120, 416557), (6390, 398956), (7242, 352020), (8520, 299217), (9656, 264015), (10863, 234680), (11734, 217260), (12070, 211212), (12780, 199478), (14484, 176010), (17601, 144840), (18105, 140808), (21726, 117340), (23468, 108630), (24140, 105606), (25560, 99739), (28968, 88005), (29335, 86904), (35202, 72420), (36210, 70404), (43452, 58670), (46936, 54315), (48280, 52803)]