63352520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 180956160

約数和(自身を除く): 117603640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 110, 134, 140, 154, 220, 268, 280, 307, 308, 335, 385, 440, 469, 536, 614, 616, 670, 737, 770, 938, 1228, 1340, 1474, 1535, 1540, 1876, 2149, 2345, 2456, 2680, 2948, 3070, 3080, 3377, 3685, 3752, 4298, 4690, 5159, 5896, 6140, 6754, 7370, 8596, 9380, 10318, 10745, 12280, 13508, 14740, 16885, 17192, 18760, 20569, 20636, 21490, 23639, 25795, 27016, 29480, 33770, 41138, 41272, 42980, 47278, 51590, 67540, 82276, 85960, 94556, 102845, 103180, 118195, 135080, 143983, 164552, 189112, 205690, 206360, 226259, 236390, 287966, 411380, 452518, 472780, 575932, 719915, 822760, 905036, 945560, 1131295, 1151864, 1439830, 1583813, 1810072, 2262590, 2879660, 3167626, 4525180, 5759320, 6335252, 7919065, 9050360, 12670504, 15838130, 31676260, 63352520]

約数ペア:

[(1, 63352520), (2, 31676260), (4, 15838130), (5, 12670504), (7, 9050360), (8, 7919065), (10, 6335252), (11, 5759320), (14, 4525180), (20, 3167626), (22, 2879660), (28, 2262590), (35, 1810072), (40, 1583813), (44, 1439830), (55, 1151864), (56, 1131295), (67, 945560), (70, 905036), (77, 822760), (88, 719915), (110, 575932), (134, 472780), (140, 452518), (154, 411380), (220, 287966), (268, 236390), (280, 226259), (307, 206360), (308, 205690), (335, 189112), (385, 164552), (440, 143983), (469, 135080), (536, 118195), (614, 103180), (616, 102845), (670, 94556), (737, 85960), (770, 82276), (938, 67540), (1228, 51590), (1340, 47278), (1474, 42980), (1535, 41272), (1540, 41138), (1876, 33770), (2149, 29480), (2345, 27016), (2456, 25795), (2680, 23639), (2948, 21490), (3070, 20636), (3080, 20569), (3377, 18760), (3685, 17192), (3752, 16885), (4298, 14740), (4690, 13508), (5159, 12280), (5896, 10745), (6140, 10318), (6754, 9380), (7370, 8596)]