51607918120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 129951682560

約数和(自身を除く): 78343764440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 121, 127, 220, 226, 242, 254, 440, 452, 484, 508, 565, 605, 635, 743, 904, 968, 1016, 1130, 1210, 1243, 1270, 1397, 1486, 2260, 2420, 2486, 2540, 2794, 2972, 3715, 4520, 4840, 4972, 5080, 5588, 5944, 6215, 6985, 7430, 8173, 9944, 11176, 12430, 13673, 13970, 14351, 14860, 15367, 16346, 24860, 27346, 27940, 28702, 29720, 30734, 32692, 40865, 49720, 54692, 55880, 57404, 61468, 65384, 68365, 71755, 76835, 81730, 83959, 89903, 94361, 109384, 114808, 122936, 136730, 143510, 153670, 157861, 163460, 167918, 179806, 188722, 273460, 287020, 307340, 315722, 326920, 335836, 359612, 377444, 419795, 449515, 471805, 546920, 574040, 614680, 631444, 671672, 719224, 754888, 789305, 839590, 899030, 923549, 943610, 1037971, 1262888, 1578610, 1679180, 1736471, 1798060, 1847098, 1887220, 2075942, 3157220, 3358360, 3472942, 3596120, 3694196, 3774440, 4151884, 4617745, 5189855, 6314440, 6945884, 7388392, 8303768, 8682355, 9235490, 10159039, 10379710, 10662793, 11417681, 13891768, 17364710, 18470980, 20318078, 20759420, 21325586, 22835362, 34729420, 36941960, 40636156, 41518840, 42651172, 45670724, 50795195, 53313965, 57088405, 69458840, 81272312, 85302344, 91341448, 101590390, 106627930, 114176810, 117290723, 203180780, 213255860, 228353620, 234581446, 406361560, 426511720, 456707240, 469162892, 586453615, 938325784, 1172907230, 1290197953, 2345814460, 2580395906, 4691628920, 5160791812, 6450989765, 10321583624, 12901979530, 25803959060, 51607918120]

約数ペア:

[(1, 51607918120), (2, 25803959060), (4, 12901979530), (5, 10321583624), (8, 6450989765), (10, 5160791812), (11, 4691628920), (20, 2580395906), (22, 2345814460), (40, 1290197953), (44, 1172907230), (55, 938325784), (88, 586453615), (110, 469162892), (113, 456707240), (121, 426511720), (127, 406361560), (220, 234581446), (226, 228353620), (242, 213255860), (254, 203180780), (440, 117290723), (452, 114176810), (484, 106627930), (508, 101590390), (565, 91341448), (605, 85302344), (635, 81272312), (743, 69458840), (904, 57088405), (968, 53313965), (1016, 50795195), (1130, 45670724), (1210, 42651172), (1243, 41518840), (1270, 40636156), (1397, 36941960), (1486, 34729420), (2260, 22835362), (2420, 21325586), (2486, 20759420), (2540, 20318078), (2794, 18470980), (2972, 17364710), (3715, 13891768), (4520, 11417681), (4840, 10662793), (4972, 10379710), (5080, 10159039), (5588, 9235490), (5944, 8682355), (6215, 8303768), (6985, 7388392), (7430, 6945884), (8173, 6314440), (9944, 5189855), (11176, 4617745), (12430, 4151884), (13673, 3774440), (13970, 3694196), (14351, 3596120), (14860, 3472942), (15367, 3358360), (16346, 3157220), (24860, 2075942), (27346, 1887220), (27940, 1847098), (28702, 1798060), (29720, 1736471), (30734, 1679180), (32692, 1578610), (40865, 1262888), (49720, 1037971), (54692, 943610), (55880, 923549), (57404, 899030), (61468, 839590), (65384, 789305), (68365, 754888), (71755, 719224), (76835, 671672), (81730, 631444), (83959, 614680), (89903, 574040), (94361, 546920), (109384, 471805), (114808, 449515), (122936, 419795), (136730, 377444), (143510, 359612), (153670, 335836), (157861, 326920), (163460, 315722), (167918, 307340), (179806, 287020), (188722, 273460)]