15679877440

素因数分解:

$2^6\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{25349}}^1$

素因数の和:27299

約数の個数: 56

約数和(自身を含む): 37358497800

約数和(自身を除く): 21678620360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1933, 3866, 7732, 9665, 15464, 19330, 25349, 30928, 38660, 50698, 61856, 77320, 101396, 123712, 126745, 154640, 202792, 253490, 309280, 405584, 506980, 618560, 811168, 1013960, 1622336, 2027920, 4055840, 8111680, 48999617, 97999234, 195998468, 244998085, 391996936, 489996170, 783993872, 979992340, 1567987744, 1959984680, 3135975488, 3919969360, 7839938720, 15679877440]

約数ペア:

[(1, 15679877440), (2, 7839938720), (4, 3919969360), (5, 3135975488), (8, 1959984680), (10, 1567987744), (16, 979992340), (20, 783993872), (32, 489996170), (40, 391996936), (64, 244998085), (80, 195998468), (160, 97999234), (320, 48999617), (1933, 8111680), (3866, 4055840), (7732, 2027920), (9665, 1622336), (15464, 1013960), (19330, 811168), (25349, 618560), (30928, 506980), (38660, 405584), (50698, 309280), (61856, 253490), (77320, 202792), (101396, 154640), (123712, 126745)]