7134771840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{530861}}^1$

素因数の和:530890

約数の個数: 128

約数和(自身を含む): 25991003520

約数和(自身を除く): 18856231680

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 530861, 1061722, 1592583, 2123444, 2654305, 3185166, 3716027, 4246888, 5308610, 6370332, 7432054, 7962915, 8493776, 10617220, 11148081, 12740664, 14864108, 15925830, 16987552, 18580135, 21234440, 22296162, 25481328, 29728216, 31851660, 33975104, 37160270, 42468880, 44592324, 50962656, 55740405, 59456432, 63703320, 67950208, 74320540, 84937760, 89184648, 101925312, 111480810, 118912864, 127406640, 148641080, 169875520, 178369296, 203850624, 222961620, 237825728, 254813280, 297282160, 339751040, 356738592, 445923240, 475651456, 509626560, 594564320, 713477184, 891846480, 1019253120, 1189128640, 1426954368, 1783692960, 2378257280, 3567385920, 7134771840]

約数ペア:

[(1, 7134771840), (2, 3567385920), (3, 2378257280), (4, 1783692960), (5, 1426954368), (6, 1189128640), (7, 1019253120), (8, 891846480), (10, 713477184), (12, 594564320), (14, 509626560), (15, 475651456), (16, 445923240), (20, 356738592), (21, 339751040), (24, 297282160), (28, 254813280), (30, 237825728), (32, 222961620), (35, 203850624), (40, 178369296), (42, 169875520), (48, 148641080), (56, 127406640), (60, 118912864), (64, 111480810), (70, 101925312), (80, 89184648), (84, 84937760), (96, 74320540), (105, 67950208), (112, 63703320), (120, 59456432), (128, 55740405), (140, 50962656), (160, 44592324), (168, 42468880), (192, 37160270), (210, 33975104), (224, 31851660), (240, 29728216), (280, 25481328), (320, 22296162), (336, 21234440), (384, 18580135), (420, 16987552), (448, 15925830), (480, 14864108), (560, 12740664), (640, 11148081), (672, 10617220), (840, 8493776), (896, 7962915), (960, 7432054), (1120, 6370332), (1344, 5308610), (1680, 4246888), (1920, 3716027), (2240, 3185166), (2688, 2654305), (3360, 2123444), (4480, 1592583), (6720, 1061722), (13440, 530861)]