16810195920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{73037}}^1$

素因数の和:73197

約数の個数: 160

約数和(自身を含む): 59991660288

約数和(自身を除く): 43181464368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 137, 140, 168, 210, 240, 274, 280, 336, 411, 420, 548, 560, 685, 822, 840, 959, 1096, 1370, 1644, 1680, 1918, 2055, 2192, 2740, 2877, 3288, 3836, 4110, 4795, 5480, 5754, 6576, 7672, 8220, 9590, 10960, 11508, 14385, 15344, 16440, 19180, 23016, 28770, 32880, 38360, 46032, 57540, 73037, 76720, 115080, 146074, 219111, 230160, 292148, 365185, 438222, 511259, 584296, 730370, 876444, 1022518, 1095555, 1168592, 1460740, 1533777, 1752888, 2045036, 2191110, 2556295, 2921480, 3067554, 3505776, 4090072, 4382220, 5112590, 5842960, 6135108, 7668885, 8180144, 8764440, 10006069, 10225180, 12270216, 15337770, 17528880, 20012138, 20450360, 24540432, 30018207, 30675540, 40024276, 40900720, 50030345, 60036414, 61351080, 70042483, 80048552, 100060690, 120072828, 122702160, 140084966, 150091035, 160097104, 200121380, 210127449, 240145656, 280169932, 300182070, 350212415, 400242760, 420254898, 480291312, 560339864, 600364140, 700424830, 800485520, 840509796, 1050637245, 1120679728, 1200728280, 1400849660, 1681019592, 2101274490, 2401456560, 2801699320, 3362039184, 4202548980, 5603398640, 8405097960, 16810195920]

約数ペア:

[(1, 16810195920), (2, 8405097960), (3, 5603398640), (4, 4202548980), (5, 3362039184), (6, 2801699320), (7, 2401456560), (8, 2101274490), (10, 1681019592), (12, 1400849660), (14, 1200728280), (15, 1120679728), (16, 1050637245), (20, 840509796), (21, 800485520), (24, 700424830), (28, 600364140), (30, 560339864), (35, 480291312), (40, 420254898), (42, 400242760), (48, 350212415), (56, 300182070), (60, 280169932), (70, 240145656), (80, 210127449), (84, 200121380), (105, 160097104), (112, 150091035), (120, 140084966), (137, 122702160), (140, 120072828), (168, 100060690), (210, 80048552), (240, 70042483), (274, 61351080), (280, 60036414), (336, 50030345), (411, 40900720), (420, 40024276), (548, 30675540), (560, 30018207), (685, 24540432), (822, 20450360), (840, 20012138), (959, 17528880), (1096, 15337770), (1370, 12270216), (1644, 10225180), (1680, 10006069), (1918, 8764440), (2055, 8180144), (2192, 7668885), (2740, 6135108), (2877, 5842960), (3288, 5112590), (3836, 4382220), (4110, 4090072), (4795, 3505776), (5480, 3067554), (5754, 2921480), (6576, 2556295), (7672, 2191110), (8220, 2045036), (9590, 1752888), (10960, 1533777), (11508, 1460740), (14385, 1168592), (15344, 1095555), (16440, 1022518), (19180, 876444), (23016, 730370), (28770, 584296), (32880, 511259), (38360, 438222), (46032, 365185), (57540, 292148), (73037, 230160), (76720, 219111), (115080, 146074)]