205122434560

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{27431}}^1$

素因数の和:27604

約数の個数: 160

約数和(自身を含む): 517256036352

約数和(自身を除く): 312133601792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 128, 160, 184, 230, 254, 256, 320, 368, 460, 508, 512, 635, 640, 736, 920, 1016, 1270, 1280, 1472, 1840, 2032, 2540, 2560, 2921, 2944, 3680, 4064, 5080, 5842, 5888, 7360, 8128, 10160, 11684, 11776, 14605, 14720, 16256, 20320, 23368, 27431, 29210, 29440, 32512, 40640, 46736, 54862, 58420, 58880, 65024, 81280, 93472, 109724, 116840, 137155, 162560, 186944, 219448, 233680, 274310, 325120, 373888, 438896, 467360, 548620, 630913, 747776, 877792, 934720, 1097240, 1261826, 1495552, 1755584, 1869440, 2194480, 2523652, 3154565, 3483737, 3511168, 3738880, 4388960, 5047304, 6309130, 6967474, 7022336, 7477760, 8777920, 10094608, 12618260, 13934948, 14044672, 17418685, 17555840, 20189216, 25236520, 27869896, 34837370, 35111680, 40378432, 50473040, 55739792, 69674740, 70223360, 80125951, 80756864, 100946080, 111479584, 139349480, 160251902, 161513728, 201892160, 222959168, 278698960, 320503804, 323027456, 400629755, 403784320, 445918336, 557397920, 641007608, 801259510, 807568640, 891836672, 1114795840, 1282015216, 1602519020, 1615137280, 1783673344, 2229591680, 2564030432, 3205038040, 4459183360, 5128060864, 6410076080, 8918366720, 10256121728, 12820152160, 20512243456, 25640304320, 41024486912, 51280608640, 102561217280, 205122434560]

約数ペア:

[(1, 205122434560), (2, 102561217280), (4, 51280608640), (5, 41024486912), (8, 25640304320), (10, 20512243456), (16, 12820152160), (20, 10256121728), (23, 8918366720), (32, 6410076080), (40, 5128060864), (46, 4459183360), (64, 3205038040), (80, 2564030432), (92, 2229591680), (115, 1783673344), (127, 1615137280), (128, 1602519020), (160, 1282015216), (184, 1114795840), (230, 891836672), (254, 807568640), (256, 801259510), (320, 641007608), (368, 557397920), (460, 445918336), (508, 403784320), (512, 400629755), (635, 323027456), (640, 320503804), (736, 278698960), (920, 222959168), (1016, 201892160), (1270, 161513728), (1280, 160251902), (1472, 139349480), (1840, 111479584), (2032, 100946080), (2540, 80756864), (2560, 80125951), (2921, 70223360), (2944, 69674740), (3680, 55739792), (4064, 50473040), (5080, 40378432), (5842, 35111680), (5888, 34837370), (7360, 27869896), (8128, 25236520), (10160, 20189216), (11684, 17555840), (11776, 17418685), (14605, 14044672), (14720, 13934948), (16256, 12618260), (20320, 10094608), (23368, 8777920), (27431, 7477760), (29210, 7022336), (29440, 6967474), (32512, 6309130), (40640, 5047304), (46736, 4388960), (54862, 3738880), (58420, 3511168), (58880, 3483737), (65024, 3154565), (81280, 2523652), (93472, 2194480), (109724, 1869440), (116840, 1755584), (137155, 1495552), (162560, 1261826), (186944, 1097240), (219448, 934720), (233680, 877792), (274310, 747776), (325120, 630913), (373888, 548620), (438896, 467360)]