1583822080

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9743}}^1$

素因数の和:9891

約数の個数: 72

約数和(自身を含む): 3824013312

約数和(自身を除く): 2240191232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 1016, 1270, 1280, 2032, 2540, 4064, 5080, 8128, 9743, 10160, 16256, 19486, 20320, 32512, 38972, 40640, 48715, 77944, 81280, 97430, 155888, 162560, 194860, 311776, 389720, 623552, 779440, 1237361, 1247104, 1558880, 2474722, 2494208, 3117760, 4949444, 6186805, 6235520, 9898888, 12373610, 12471040, 19797776, 24747220, 39595552, 49494440, 79191104, 98988880, 158382208, 197977760, 316764416, 395955520, 791911040, 1583822080]

約数ペア:

[(1, 1583822080), (2, 791911040), (4, 395955520), (5, 316764416), (8, 197977760), (10, 158382208), (16, 98988880), (20, 79191104), (32, 49494440), (40, 39595552), (64, 24747220), (80, 19797776), (127, 12471040), (128, 12373610), (160, 9898888), (254, 6235520), (256, 6186805), (320, 4949444), (508, 3117760), (635, 2494208), (640, 2474722), (1016, 1558880), (1270, 1247104), (1280, 1237361), (2032, 779440), (2540, 623552), (4064, 389720), (5080, 311776), (8128, 194860), (9743, 162560), (10160, 155888), (16256, 97430), (19486, 81280), (20320, 77944), (32512, 48715), (38972, 40640)]