2120725824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1787}}^1$

素因数の和:2692

約数の個数: 112

約数和(自身を含む): 6423525888

約数和(自身を除く): 4302800064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 883, 1344, 1766, 1787, 2649, 3532, 3574, 5298, 5361, 6181, 7064, 7148, 10596, 10722, 12362, 12509, 14128, 14296, 18543, 21192, 21444, 24724, 25018, 28256, 28592, 37086, 37527, 42384, 42888, 49448, 50036, 56512, 57184, 74172, 75054, 84768, 85776, 98896, 100072, 114368, 148344, 150108, 169536, 171552, 197792, 200144, 296688, 300216, 343104, 395584, 400288, 593376, 600432, 800576, 1186752, 1200864, 1577921, 2401728, 3155842, 4733763, 6311684, 9467526, 11045447, 12623368, 18935052, 22090894, 25246736, 33136341, 37870104, 44181788, 50493472, 66272682, 75740208, 88363576, 100986944, 132545364, 151480416, 176727152, 265090728, 302960832, 353454304, 530181456, 706908608, 1060362912, 2120725824]

約数ペア:

[(1, 2120725824), (2, 1060362912), (3, 706908608), (4, 530181456), (6, 353454304), (7, 302960832), (8, 265090728), (12, 176727152), (14, 151480416), (16, 132545364), (21, 100986944), (24, 88363576), (28, 75740208), (32, 66272682), (42, 50493472), (48, 44181788), (56, 37870104), (64, 33136341), (84, 25246736), (96, 22090894), (112, 18935052), (168, 12623368), (192, 11045447), (224, 9467526), (336, 6311684), (448, 4733763), (672, 3155842), (883, 2401728), (1344, 1577921), (1766, 1200864), (1787, 1186752), (2649, 800576), (3532, 600432), (3574, 593376), (5298, 400288), (5361, 395584), (6181, 343104), (7064, 300216), (7148, 296688), (10596, 200144), (10722, 197792), (12362, 171552), (12509, 169536), (14128, 150108), (14296, 148344), (18543, 114368), (21192, 100072), (21444, 98896), (24724, 85776), (25018, 84768), (28256, 75054), (28592, 74172), (37086, 57184), (37527, 56512), (42384, 50036), (42888, 49448)]