2135370720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{635527}}^1$

素因数の和:635552

約数の個数: 96

約数和(自身を含む): 7687346688

約数和(自身を除く): 5551975968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 635527, 1271054, 1906581, 2542108, 3177635, 3813162, 4448689, 5084216, 6355270, 7626324, 8897378, 9532905, 10168432, 12710540, 13346067, 15252648, 17794756, 19065810, 20336864, 22243445, 25421080, 26692134, 30505296, 35589512, 38131620, 44486890, 50842160, 53384268, 61010592, 66730335, 71179024, 76263240, 88973780, 101684320, 106768536, 133460670, 142358048, 152526480, 177947560, 213537072, 266921340, 305052960, 355895120, 427074144, 533842680, 711790240, 1067685360, 2135370720]

約数ペア:

[(1, 2135370720), (2, 1067685360), (3, 711790240), (4, 533842680), (5, 427074144), (6, 355895120), (7, 305052960), (8, 266921340), (10, 213537072), (12, 177947560), (14, 152526480), (15, 142358048), (16, 133460670), (20, 106768536), (21, 101684320), (24, 88973780), (28, 76263240), (30, 71179024), (32, 66730335), (35, 61010592), (40, 53384268), (42, 50842160), (48, 44486890), (56, 38131620), (60, 35589512), (70, 30505296), (80, 26692134), (84, 25421080), (96, 22243445), (105, 20336864), (112, 19065810), (120, 17794756), (140, 15252648), (160, 13346067), (168, 12710540), (210, 10168432), (224, 9532905), (240, 8897378), (280, 7626324), (336, 6355270), (420, 5084216), (480, 4448689), (560, 3813162), (672, 3177635), (840, 2542108), (1120, 1906581), (1680, 1271054), (3360, 635527)]