2837647360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1247

約数の個数: 104

約数和(自身を含む): 6869431296

約数和(自身を除く): 4031783936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1091, 1270, 1280, 2032, 2048, 2182, 2540, 2560, 4064, 4096, 4364, 5080, 5120, 5455, 8128, 8728, 10160, 10240, 10910, 16256, 17456, 20320, 20480, 21820, 32512, 34912, 40640, 43640, 65024, 69824, 81280, 87280, 130048, 138557, 139648, 162560, 174560, 260096, 277114, 279296, 325120, 349120, 520192, 554228, 558592, 650240, 692785, 698240, 1108456, 1117184, 1300480, 1385570, 1396480, 2216912, 2234368, 2600960, 2771140, 2792960, 4433824, 4468736, 5542280, 5585920, 8867648, 11084560, 11171840, 17735296, 22169120, 22343680, 35470592, 44338240, 70941184, 88676480, 141882368, 177352960, 283764736, 354705920, 567529472, 709411840, 1418823680, 2837647360]

約数ペア:

[(1, 2837647360), (2, 1418823680), (4, 709411840), (5, 567529472), (8, 354705920), (10, 283764736), (16, 177352960), (20, 141882368), (32, 88676480), (40, 70941184), (64, 44338240), (80, 35470592), (127, 22343680), (128, 22169120), (160, 17735296), (254, 11171840), (256, 11084560), (320, 8867648), (508, 5585920), (512, 5542280), (635, 4468736), (640, 4433824), (1016, 2792960), (1024, 2771140), (1091, 2600960), (1270, 2234368), (1280, 2216912), (2032, 1396480), (2048, 1385570), (2182, 1300480), (2540, 1117184), (2560, 1108456), (4064, 698240), (4096, 692785), (4364, 650240), (5080, 558592), (5120, 554228), (5455, 520192), (8128, 349120), (8728, 325120), (10160, 279296), (10240, 277114), (10910, 260096), (16256, 174560), (17456, 162560), (20320, 139648), (20480, 138557), (21820, 130048), (32512, 87280), (34912, 81280), (40640, 69824), (43640, 65024)]