7803530240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1254

約数の個数: 176

約数和(自身を含む): 20600745984

約数和(自身を除く): 12797215744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 176, 220, 254, 256, 320, 352, 440, 508, 512, 635, 640, 704, 880, 1016, 1024, 1091, 1270, 1280, 1397, 1408, 1760, 2032, 2182, 2540, 2560, 2794, 2816, 3520, 4064, 4364, 5080, 5120, 5455, 5588, 5632, 6985, 7040, 8128, 8728, 10160, 10910, 11176, 11264, 12001, 13970, 14080, 16256, 17456, 20320, 21820, 22352, 24002, 27940, 28160, 32512, 34912, 40640, 43640, 44704, 48004, 55880, 56320, 60005, 65024, 69824, 81280, 87280, 89408, 96008, 111760, 120010, 130048, 138557, 139648, 162560, 174560, 178816, 192016, 223520, 240020, 277114, 279296, 325120, 349120, 357632, 384032, 447040, 480040, 554228, 558592, 650240, 692785, 698240, 715264, 768064, 894080, 960080, 1108456, 1117184, 1385570, 1396480, 1430528, 1524127, 1536128, 1788160, 1920160, 2216912, 2771140, 2792960, 3048254, 3072256, 3576320, 3840320, 4433824, 5542280, 5585920, 6096508, 6144512, 7152640, 7620635, 7680640, 8867648, 11084560, 12193016, 12289024, 15241270, 15361280, 17735296, 22169120, 24386032, 30482540, 30722560, 35470592, 44338240, 48772064, 60965080, 61445120, 70941184, 88676480, 97544128, 121930160, 141882368, 177352960, 195088256, 243860320, 354705920, 390176512, 487720640, 709411840, 780353024, 975441280, 1560706048, 1950882560, 3901765120, 7803530240]

約数ペア:

[(1, 7803530240), (2, 3901765120), (4, 1950882560), (5, 1560706048), (8, 975441280), (10, 780353024), (11, 709411840), (16, 487720640), (20, 390176512), (22, 354705920), (32, 243860320), (40, 195088256), (44, 177352960), (55, 141882368), (64, 121930160), (80, 97544128), (88, 88676480), (110, 70941184), (127, 61445120), (128, 60965080), (160, 48772064), (176, 44338240), (220, 35470592), (254, 30722560), (256, 30482540), (320, 24386032), (352, 22169120), (440, 17735296), (508, 15361280), (512, 15241270), (635, 12289024), (640, 12193016), (704, 11084560), (880, 8867648), (1016, 7680640), (1024, 7620635), (1091, 7152640), (1270, 6144512), (1280, 6096508), (1397, 5585920), (1408, 5542280), (1760, 4433824), (2032, 3840320), (2182, 3576320), (2540, 3072256), (2560, 3048254), (2794, 2792960), (2816, 2771140), (3520, 2216912), (4064, 1920160), (4364, 1788160), (5080, 1536128), (5120, 1524127), (5455, 1430528), (5588, 1396480), (5632, 1385570), (6985, 1117184), (7040, 1108456), (8128, 960080), (8728, 894080), (10160, 768064), (10910, 715264), (11176, 698240), (11264, 692785), (12001, 650240), (13970, 558592), (14080, 554228), (16256, 480040), (17456, 447040), (20320, 384032), (21820, 357632), (22352, 349120), (24002, 325120), (27940, 279296), (28160, 277114), (32512, 240020), (34912, 223520), (40640, 192016), (43640, 178816), (44704, 174560), (48004, 162560), (55880, 139648), (56320, 138557), (60005, 130048), (65024, 120010), (69824, 111760), (81280, 96008), (87280, 89408)]