1569543040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2760

約数の個数: 128

約数和(自身を含む): 4099273920

約数和(自身を除く): 2529730880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 128, 130, 142, 160, 208, 260, 284, 320, 355, 416, 520, 568, 640, 710, 832, 923, 1040, 1136, 1420, 1664, 1846, 2080, 2272, 2657, 2840, 3692, 4160, 4544, 4615, 5314, 5680, 7384, 8320, 9088, 9230, 10628, 11360, 13285, 14768, 18460, 21256, 22720, 26570, 29536, 34541, 36920, 42512, 45440, 53140, 59072, 69082, 73840, 85024, 106280, 118144, 138164, 147680, 170048, 172705, 188647, 212560, 276328, 295360, 340096, 345410, 377294, 425120, 552656, 590720, 690820, 754588, 850240, 943235, 1105312, 1381640, 1509176, 1700480, 1886470, 2210624, 2452411, 2763280, 3018352, 3772940, 4421248, 4904822, 5526560, 6036704, 7545880, 9809644, 11053120, 12073408, 12262055, 15091760, 19619288, 22106240, 24146816, 24524110, 30183520, 39238576, 49048220, 60367040, 78477152, 98096440, 120734080, 156954304, 196192880, 313908608, 392385760, 784771520, 1569543040]

約数ペア:

[(1, 1569543040), (2, 784771520), (4, 392385760), (5, 313908608), (8, 196192880), (10, 156954304), (13, 120734080), (16, 98096440), (20, 78477152), (26, 60367040), (32, 49048220), (40, 39238576), (52, 30183520), (64, 24524110), (65, 24146816), (71, 22106240), (80, 19619288), (104, 15091760), (128, 12262055), (130, 12073408), (142, 11053120), (160, 9809644), (208, 7545880), (260, 6036704), (284, 5526560), (320, 4904822), (355, 4421248), (416, 3772940), (520, 3018352), (568, 2763280), (640, 2452411), (710, 2210624), (832, 1886470), (923, 1700480), (1040, 1509176), (1136, 1381640), (1420, 1105312), (1664, 943235), (1846, 850240), (2080, 754588), (2272, 690820), (2657, 590720), (2840, 552656), (3692, 425120), (4160, 377294), (4544, 345410), (4615, 340096), (5314, 295360), (5680, 276328), (7384, 212560), (8320, 188647), (9088, 172705), (9230, 170048), (10628, 147680), (11360, 138164), (13285, 118144), (14768, 106280), (18460, 85024), (21256, 73840), (22720, 69082), (26570, 59072), (29536, 53140), (34541, 45440), (36920, 42512)]