1034168000

素因数分解:

$2^6\times 5^3\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:787

約数の個数: 112

約数和(自身を含む): 2576193984

約数和(自身を除く): 1542025984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 257, 320, 400, 500, 503, 514, 800, 1000, 1006, 1028, 1285, 1600, 2000, 2012, 2056, 2515, 2570, 4000, 4024, 4112, 5030, 5140, 6425, 8000, 8048, 8224, 10060, 10280, 12575, 12850, 16096, 16448, 20120, 20560, 25150, 25700, 32125, 32192, 40240, 41120, 50300, 51400, 62875, 64250, 80480, 82240, 100600, 102800, 125750, 128500, 129271, 160960, 201200, 205600, 251500, 257000, 258542, 402400, 411200, 503000, 514000, 517084, 646355, 804800, 1006000, 1028000, 1034168, 1292710, 2012000, 2056000, 2068336, 2585420, 3231775, 4024000, 4136672, 5170840, 6463550, 8273344, 10341680, 12927100, 16158875, 20683360, 25854200, 32317750, 41366720, 51708400, 64635500, 103416800, 129271000, 206833600, 258542000, 517084000, 1034168000]

約数ペア:

[(1, 1034168000), (2, 517084000), (4, 258542000), (5, 206833600), (8, 129271000), (10, 103416800), (16, 64635500), (20, 51708400), (25, 41366720), (32, 32317750), (40, 25854200), (50, 20683360), (64, 16158875), (80, 12927100), (100, 10341680), (125, 8273344), (160, 6463550), (200, 5170840), (250, 4136672), (257, 4024000), (320, 3231775), (400, 2585420), (500, 2068336), (503, 2056000), (514, 2012000), (800, 1292710), (1000, 1034168), (1006, 1028000), (1028, 1006000), (1285, 804800), (1600, 646355), (2000, 517084), (2012, 514000), (2056, 503000), (2515, 411200), (2570, 402400), (4000, 258542), (4024, 257000), (4112, 251500), (5030, 205600), (5140, 201200), (6425, 160960), (8000, 129271), (8048, 128500), (8224, 125750), (10060, 102800), (10280, 100600), (12575, 82240), (12850, 80480), (16096, 64250), (16448, 62875), (20120, 51400), (20560, 50300), (25150, 41120), (25700, 40240), (32125, 32192)]