1023897840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32077}}^1$

素因数の和:32119

約数の個数: 160

約数和(自身を含む): 3818565120

約数和(自身を除く): 2794667280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 32077, 64154, 96231, 128308, 160385, 192462, 224539, 256616, 320770, 384924, 449078, 481155, 513232, 609463, 641540, 673617, 769848, 898156, 962310, 1122695, 1218926, 1283080, 1347234, 1539696, 1796312, 1828389, 1924620, 2245390, 2437852, 2566160, 2694468, 3047315, 3368085, 3592624, 3656778, 3849240, 4266241, 4490780, 4875704, 5388936, 6094630, 6736170, 7313556, 7698480, 8532482, 8981560, 9141945, 9751408, 10777872, 12189260, 12798723, 13472340, 14627112, 17064964, 17963120, 18283890, 21331205, 24378520, 25597446, 26944680, 29254224, 34129928, 36567780, 42662410, 48757040, 51194892, 53889360, 63993615, 68259856, 73135560, 85324820, 102389784, 127987230, 146271120, 170649640, 204779568, 255974460, 341299280, 511948920, 1023897840]

約数ペア:

[(1, 1023897840), (2, 511948920), (3, 341299280), (4, 255974460), (5, 204779568), (6, 170649640), (7, 146271120), (8, 127987230), (10, 102389784), (12, 85324820), (14, 73135560), (15, 68259856), (16, 63993615), (19, 53889360), (20, 51194892), (21, 48757040), (24, 42662410), (28, 36567780), (30, 34129928), (35, 29254224), (38, 26944680), (40, 25597446), (42, 24378520), (48, 21331205), (56, 18283890), (57, 17963120), (60, 17064964), (70, 14627112), (76, 13472340), (80, 12798723), (84, 12189260), (95, 10777872), (105, 9751408), (112, 9141945), (114, 8981560), (120, 8532482), (133, 7698480), (140, 7313556), (152, 6736170), (168, 6094630), (190, 5388936), (210, 4875704), (228, 4490780), (240, 4266241), (266, 3849240), (280, 3656778), (285, 3592624), (304, 3368085), (336, 3047315), (380, 2694468), (399, 2566160), (420, 2437852), (456, 2245390), (532, 1924620), (560, 1828389), (570, 1796312), (665, 1539696), (760, 1347234), (798, 1283080), (840, 1218926), (912, 1122695), (1064, 962310), (1140, 898156), (1330, 769848), (1520, 673617), (1596, 641540), (1680, 609463), (1995, 513232), (2128, 481155), (2280, 449078), (2660, 384924), (3192, 320770), (3990, 256616), (4560, 224539), (5320, 192462), (6384, 160385), (7980, 128308), (10640, 96231), (15960, 64154), (31920, 32077)]