15707744040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{15559}}^1$

素因数の和:15799

約数の個数: 128

約数和(自身を含む): 48397824000

約数和(自身を除く): 32690079960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 179, 188, 235, 282, 358, 376, 470, 537, 564, 705, 716, 895, 940, 1074, 1128, 1410, 1432, 1790, 1880, 2148, 2685, 2820, 3580, 4296, 5370, 5640, 7160, 8413, 10740, 15559, 16826, 21480, 25239, 31118, 33652, 42065, 46677, 50478, 62236, 67304, 77795, 84130, 93354, 100956, 124472, 126195, 155590, 168260, 186708, 201912, 233385, 252390, 311180, 336520, 373416, 466770, 504780, 622360, 731273, 933540, 1009560, 1462546, 1867080, 2193819, 2785061, 2925092, 3656365, 4387638, 5570122, 5850184, 7312730, 8355183, 8775276, 10969095, 11140244, 13925305, 14625460, 16710366, 17550552, 21938190, 22280488, 27850610, 29250920, 33420732, 41775915, 43876380, 55701220, 66841464, 83551830, 87752760, 111402440, 130897867, 167103660, 261795734, 334207320, 392693601, 523591468, 654489335, 785387202, 1047182936, 1308978670, 1570774404, 1963468005, 2617957340, 3141548808, 3926936010, 5235914680, 7853872020, 15707744040]

約数ペア:

[(1, 15707744040), (2, 7853872020), (3, 5235914680), (4, 3926936010), (5, 3141548808), (6, 2617957340), (8, 1963468005), (10, 1570774404), (12, 1308978670), (15, 1047182936), (20, 785387202), (24, 654489335), (30, 523591468), (40, 392693601), (47, 334207320), (60, 261795734), (94, 167103660), (120, 130897867), (141, 111402440), (179, 87752760), (188, 83551830), (235, 66841464), (282, 55701220), (358, 43876380), (376, 41775915), (470, 33420732), (537, 29250920), (564, 27850610), (705, 22280488), (716, 21938190), (895, 17550552), (940, 16710366), (1074, 14625460), (1128, 13925305), (1410, 11140244), (1432, 10969095), (1790, 8775276), (1880, 8355183), (2148, 7312730), (2685, 5850184), (2820, 5570122), (3580, 4387638), (4296, 3656365), (5370, 2925092), (5640, 2785061), (7160, 2193819), (8413, 1867080), (10740, 1462546), (15559, 1009560), (16826, 933540), (21480, 731273), (25239, 622360), (31118, 504780), (33652, 466770), (42065, 373416), (46677, 336520), (50478, 311180), (62236, 252390), (67304, 233385), (77795, 201912), (84130, 186708), (93354, 168260), (100956, 155590), (124472, 126195)]