57974280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5343

約数の個数: 128

約数和(自身を含む): 214099200

約数和(自身を除く): 156124920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5309, 5460, 10618, 10920, 15927, 21236, 26545, 31854, 37163, 42472, 53090, 63708, 69017, 74326, 79635, 106180, 111489, 127416, 138034, 148652, 159270, 185815, 207051, 212360, 222978, 276068, 297304, 318540, 345085, 371630, 414102, 445956, 483119, 552136, 557445, 637080, 690170, 743260, 828204, 891912, 966238, 1035255, 1114890, 1380340, 1449357, 1486520, 1656408, 1932476, 2070510, 2229780, 2415595, 2760680, 2898714, 3864952, 4141020, 4459560, 4831190, 5797428, 7246785, 8282040, 9662380, 11594856, 14493570, 19324760, 28987140, 57974280]

約数ペア:

[(1, 57974280), (2, 28987140), (3, 19324760), (4, 14493570), (5, 11594856), (6, 9662380), (7, 8282040), (8, 7246785), (10, 5797428), (12, 4831190), (13, 4459560), (14, 4141020), (15, 3864952), (20, 2898714), (21, 2760680), (24, 2415595), (26, 2229780), (28, 2070510), (30, 1932476), (35, 1656408), (39, 1486520), (40, 1449357), (42, 1380340), (52, 1114890), (56, 1035255), (60, 966238), (65, 891912), (70, 828204), (78, 743260), (84, 690170), (91, 637080), (104, 557445), (105, 552136), (120, 483119), (130, 445956), (140, 414102), (156, 371630), (168, 345085), (182, 318540), (195, 297304), (210, 276068), (260, 222978), (273, 212360), (280, 207051), (312, 185815), (364, 159270), (390, 148652), (420, 138034), (455, 127416), (520, 111489), (546, 106180), (728, 79635), (780, 74326), (840, 69017), (910, 63708), (1092, 53090), (1365, 42472), (1560, 37163), (1820, 31854), (2184, 26545), (2730, 21236), (3640, 15927), (5309, 10920), (5460, 10618)]