2920245888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57179}}^1$

素因数の和:57222

約数の個数: 128

約数和(自身を含む): 9331776000

約数和(自身を除く): 6411530112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 51072, 57179, 114358, 171537, 228716, 343074, 400253, 457432, 686148, 800506, 914864, 1086401, 1200759, 1372296, 1601012, 1829728, 2172802, 2401518, 2744592, 3202024, 3259203, 3659456, 4345604, 4803036, 5489184, 6404048, 6518406, 7318912, 7604807, 8691208, 9606072, 10978368, 12808096, 13036812, 15209614, 17382416, 19212144, 21956736, 22814421, 25616192, 26073624, 30419228, 34764832, 38424288, 45628842, 51232384, 52147248, 60838456, 69529664, 76848576, 91257684, 104294496, 121676912, 139059328, 153697152, 182515368, 208588992, 243353824, 365030736, 417177984, 486707648, 730061472, 973415296, 1460122944, 2920245888]

約数ペア:

[(1, 2920245888), (2, 1460122944), (3, 973415296), (4, 730061472), (6, 486707648), (7, 417177984), (8, 365030736), (12, 243353824), (14, 208588992), (16, 182515368), (19, 153697152), (21, 139059328), (24, 121676912), (28, 104294496), (32, 91257684), (38, 76848576), (42, 69529664), (48, 60838456), (56, 52147248), (57, 51232384), (64, 45628842), (76, 38424288), (84, 34764832), (96, 30419228), (112, 26073624), (114, 25616192), (128, 22814421), (133, 21956736), (152, 19212144), (168, 17382416), (192, 15209614), (224, 13036812), (228, 12808096), (266, 10978368), (304, 9606072), (336, 8691208), (384, 7604807), (399, 7318912), (448, 6518406), (456, 6404048), (532, 5489184), (608, 4803036), (672, 4345604), (798, 3659456), (896, 3259203), (912, 3202024), (1064, 2744592), (1216, 2401518), (1344, 2172802), (1596, 1829728), (1824, 1601012), (2128, 1372296), (2432, 1200759), (2688, 1086401), (3192, 914864), (3648, 800506), (4256, 686148), (6384, 457432), (7296, 400253), (8512, 343074), (12768, 228716), (17024, 171537), (25536, 114358), (51072, 57179)]