56681014400

素因数分解:

$2^7\times 5^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:1023

約数の個数: 192

約数和(自身を含む): 142005672960

約数和(自身を除く): 85324658560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 200, 211, 254, 320, 400, 422, 508, 635, 640, 661, 800, 844, 1016, 1055, 1270, 1322, 1600, 1688, 2032, 2110, 2540, 2644, 3175, 3200, 3305, 3376, 4064, 4220, 5080, 5275, 5288, 6350, 6610, 6752, 8128, 8440, 10160, 10550, 10576, 12700, 13220, 13504, 16256, 16525, 16880, 20320, 21100, 21152, 25400, 26440, 26797, 27008, 33050, 33760, 40640, 42200, 42304, 50800, 52880, 53594, 66100, 67520, 81280, 83947, 84400, 84608, 101600, 105760, 107188, 132200, 133985, 135040, 139471, 167894, 168800, 203200, 211520, 214376, 264400, 267970, 278942, 335788, 337600, 406400, 419735, 423040, 428752, 528800, 535940, 557884, 669925, 671576, 675200, 697355, 839470, 857504, 1057600, 1071880, 1115768, 1339850, 1343152, 1394710, 1678940, 1715008, 2098675, 2115200, 2143760, 2231536, 2679700, 2686304, 2789420, 3357880, 3430016, 3486775, 4197350, 4287520, 4463072, 5359400, 5372608, 5578840, 6715760, 6973550, 8394700, 8575040, 8926144, 10718800, 10745216, 11157680, 13431520, 13947100, 16789400, 17150080, 17712817, 17852288, 21437600, 22315360, 26863040, 27894200, 33578800, 35425634, 42875200, 44630720, 53726080, 55788400, 67157600, 70851268, 85750400, 88564085, 89261440, 111576800, 134315200, 141702536, 177128170, 223153600, 268630400, 283405072, 354256340, 442820425, 446307200, 566810144, 708512680, 885640850, 1133620288, 1417025360, 1771281700, 2267240576, 2834050720, 3542563400, 5668101440, 7085126800, 11336202880, 14170253600, 28340507200, 56681014400]

約数ペア:

[(1, 56681014400), (2, 28340507200), (4, 14170253600), (5, 11336202880), (8, 7085126800), (10, 5668101440), (16, 3542563400), (20, 2834050720), (25, 2267240576), (32, 1771281700), (40, 1417025360), (50, 1133620288), (64, 885640850), (80, 708512680), (100, 566810144), (127, 446307200), (128, 442820425), (160, 354256340), (200, 283405072), (211, 268630400), (254, 223153600), (320, 177128170), (400, 141702536), (422, 134315200), (508, 111576800), (635, 89261440), (640, 88564085), (661, 85750400), (800, 70851268), (844, 67157600), (1016, 55788400), (1055, 53726080), (1270, 44630720), (1322, 42875200), (1600, 35425634), (1688, 33578800), (2032, 27894200), (2110, 26863040), (2540, 22315360), (2644, 21437600), (3175, 17852288), (3200, 17712817), (3305, 17150080), (3376, 16789400), (4064, 13947100), (4220, 13431520), (5080, 11157680), (5275, 10745216), (5288, 10718800), (6350, 8926144), (6610, 8575040), (6752, 8394700), (8128, 6973550), (8440, 6715760), (10160, 5578840), (10550, 5372608), (10576, 5359400), (12700, 4463072), (13220, 4287520), (13504, 4197350), (16256, 3486775), (16525, 3430016), (16880, 3357880), (20320, 2789420), (21100, 2686304), (21152, 2679700), (25400, 2231536), (26440, 2143760), (26797, 2115200), (27008, 2098675), (33050, 1715008), (33760, 1678940), (40640, 1394710), (42200, 1343152), (42304, 1339850), (50800, 1115768), (52880, 1071880), (53594, 1057600), (66100, 857504), (67520, 839470), (81280, 697355), (83947, 675200), (84400, 671576), (84608, 669925), (101600, 557884), (105760, 535940), (107188, 528800), (132200, 428752), (133985, 423040), (135040, 419735), (139471, 406400), (167894, 337600), (168800, 335788), (203200, 278942), (211520, 267970), (214376, 264400)]