20088095720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{592919}}^1$

素因数の和:592959

約数の個数: 96

約数和(自身を含む): 56778019200

約数和(自身を除く): 36689923480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 16940, 33880, 592919, 1185838, 2371676, 2964595, 4150433, 4743352, 5929190, 6522109, 8300866, 11858380, 13044218, 16601732, 20752165, 23716760, 26088436, 32610545, 33203464, 41504330, 45654763, 52176872, 65221090, 71743199, 83008660, 91309526, 130442180, 143486398, 166017320, 182619052, 228273815, 260884360, 286972796, 358715995, 365238104, 456547630, 502202393, 573945592, 717431990, 913095260, 1004404786, 1434863980, 1826190520, 2008809572, 2511011965, 2869727960, 4017619144, 5022023930, 10044047860, 20088095720]

約数ペア:

[(1, 20088095720), (2, 10044047860), (4, 5022023930), (5, 4017619144), (7, 2869727960), (8, 2511011965), (10, 2008809572), (11, 1826190520), (14, 1434863980), (20, 1004404786), (22, 913095260), (28, 717431990), (35, 573945592), (40, 502202393), (44, 456547630), (55, 365238104), (56, 358715995), (70, 286972796), (77, 260884360), (88, 228273815), (110, 182619052), (121, 166017320), (140, 143486398), (154, 130442180), (220, 91309526), (242, 83008660), (280, 71743199), (308, 65221090), (385, 52176872), (440, 45654763), (484, 41504330), (605, 33203464), (616, 32610545), (770, 26088436), (847, 23716760), (968, 20752165), (1210, 16601732), (1540, 13044218), (1694, 11858380), (2420, 8300866), (3080, 6522109), (3388, 5929190), (4235, 4743352), (4840, 4150433), (6776, 2964595), (8470, 2371676), (16940, 1185838), (33880, 592919)]