4777963520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 208

約数和(自身を含む): 12682027008

約数和(自身を除く): 7904063488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 167, 176, 220, 254, 256, 320, 334, 352, 440, 508, 512, 635, 640, 668, 704, 835, 880, 1016, 1024, 1270, 1280, 1336, 1397, 1408, 1670, 1760, 1837, 2032, 2048, 2540, 2560, 2672, 2794, 2816, 3340, 3520, 3674, 4064, 4096, 5080, 5120, 5344, 5588, 5632, 6680, 6985, 7040, 7348, 8128, 9185, 10160, 10240, 10688, 11176, 11264, 13360, 13970, 14080, 14696, 16256, 18370, 20320, 20480, 21209, 21376, 22352, 22528, 26720, 27940, 28160, 29392, 32512, 36740, 40640, 42418, 42752, 44704, 45056, 53440, 55880, 56320, 58784, 65024, 73480, 81280, 84836, 85504, 89408, 106045, 106880, 111760, 112640, 117568, 130048, 146960, 162560, 169672, 171008, 178816, 212090, 213760, 223520, 225280, 233299, 235136, 260096, 293920, 325120, 339344, 342016, 357632, 424180, 427520, 447040, 466598, 470272, 520192, 587840, 650240, 678688, 684032, 715264, 848360, 855040, 894080, 933196, 940544, 1166495, 1175680, 1300480, 1357376, 1430528, 1696720, 1710080, 1788160, 1866392, 1881088, 2332990, 2351360, 2600960, 2714752, 2861056, 3393440, 3420160, 3576320, 3732784, 3762176, 4665980, 4702720, 5429504, 5722112, 6786880, 7152640, 7465568, 7524352, 9331960, 9405440, 10859008, 13573760, 14305280, 14931136, 18663920, 18810880, 21718016, 27147520, 28610560, 29862272, 37327840, 37621760, 43436032, 54295040, 59724544, 74655680, 86872064, 108590080, 119449088, 149311360, 217180160, 238898176, 298622720, 434360320, 477796352, 597245440, 955592704, 1194490880, 2388981760, 4777963520]

約数ペア:

[(1, 4777963520), (2, 2388981760), (4, 1194490880), (5, 955592704), (8, 597245440), (10, 477796352), (11, 434360320), (16, 298622720), (20, 238898176), (22, 217180160), (32, 149311360), (40, 119449088), (44, 108590080), (55, 86872064), (64, 74655680), (80, 59724544), (88, 54295040), (110, 43436032), (127, 37621760), (128, 37327840), (160, 29862272), (167, 28610560), (176, 27147520), (220, 21718016), (254, 18810880), (256, 18663920), (320, 14931136), (334, 14305280), (352, 13573760), (440, 10859008), (508, 9405440), (512, 9331960), (635, 7524352), (640, 7465568), (668, 7152640), (704, 6786880), (835, 5722112), (880, 5429504), (1016, 4702720), (1024, 4665980), (1270, 3762176), (1280, 3732784), (1336, 3576320), (1397, 3420160), (1408, 3393440), (1670, 2861056), (1760, 2714752), (1837, 2600960), (2032, 2351360), (2048, 2332990), (2540, 1881088), (2560, 1866392), (2672, 1788160), (2794, 1710080), (2816, 1696720), (3340, 1430528), (3520, 1357376), (3674, 1300480), (4064, 1175680), (4096, 1166495), (5080, 940544), (5120, 933196), (5344, 894080), (5588, 855040), (5632, 848360), (6680, 715264), (6985, 684032), (7040, 678688), (7348, 650240), (8128, 587840), (9185, 520192), (10160, 470272), (10240, 466598), (10688, 447040), (11176, 427520), (11264, 424180), (13360, 357632), (13970, 342016), (14080, 339344), (14696, 325120), (16256, 293920), (18370, 260096), (20320, 235136), (20480, 233299), (21209, 225280), (21376, 223520), (22352, 213760), (22528, 212090), (26720, 178816), (27940, 171008), (28160, 169672), (29392, 162560), (32512, 146960), (36740, 130048), (40640, 117568), (42418, 112640), (42752, 111760), (44704, 106880), (45056, 106045), (53440, 89408), (55880, 85504), (56320, 84836), (58784, 81280), (65024, 73480)]