2749657320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3541}}^1$

素因数の和:4280

約数の個数: 128

約数和(自身を含む): 9180864000

約数和(自身を除く): 6431206680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 719, 1080, 1438, 2157, 2876, 3541, 3595, 4314, 5752, 6471, 7082, 7190, 8628, 10623, 10785, 12942, 14164, 14380, 17256, 17705, 19413, 21246, 21570, 25884, 28328, 28760, 31869, 32355, 35410, 38826, 42492, 43140, 51768, 53115, 63738, 64710, 70820, 77652, 84984, 86280, 95607, 97065, 106230, 127476, 129420, 141640, 155304, 159345, 191214, 194130, 212460, 254952, 258840, 318690, 382428, 388260, 424920, 478035, 637380, 764856, 776520, 956070, 1274760, 1912140, 2545979, 3824280, 5091958, 7637937, 10183916, 12729895, 15275874, 20367832, 22913811, 25459790, 30551748, 38189685, 45827622, 50919580, 61103496, 68741433, 76379370, 91655244, 101839160, 114569055, 137482866, 152758740, 183310488, 229138110, 274965732, 305517480, 343707165, 458276220, 549931464, 687414330, 916552440, 1374828660, 2749657320]

約数ペア:

[(1, 2749657320), (2, 1374828660), (3, 916552440), (4, 687414330), (5, 549931464), (6, 458276220), (8, 343707165), (9, 305517480), (10, 274965732), (12, 229138110), (15, 183310488), (18, 152758740), (20, 137482866), (24, 114569055), (27, 101839160), (30, 91655244), (36, 76379370), (40, 68741433), (45, 61103496), (54, 50919580), (60, 45827622), (72, 38189685), (90, 30551748), (108, 25459790), (120, 22913811), (135, 20367832), (180, 15275874), (216, 12729895), (270, 10183916), (360, 7637937), (540, 5091958), (719, 3824280), (1080, 2545979), (1438, 1912140), (2157, 1274760), (2876, 956070), (3541, 776520), (3595, 764856), (4314, 637380), (5752, 478035), (6471, 424920), (7082, 388260), (7190, 382428), (8628, 318690), (10623, 258840), (10785, 254952), (12942, 212460), (14164, 194130), (14380, 191214), (17256, 159345), (17705, 155304), (19413, 141640), (21246, 129420), (21570, 127476), (25884, 106230), (28328, 97065), (28760, 95607), (31869, 86280), (32355, 84984), (35410, 77652), (38826, 70820), (42492, 64710), (43140, 63738), (51768, 53115)]