251158970160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{31883}}^1$

素因数の和:32433

約数の個数: 320

約数和(自身を含む): 990618024960

約数和(自身を除く): 739459054800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 521, 540, 560, 630, 720, 756, 840, 945, 1008, 1042, 1080, 1260, 1512, 1563, 1680, 1890, 2084, 2160, 2520, 2605, 3024, 3126, 3647, 3780, 4168, 4689, 5040, 5210, 6252, 7294, 7560, 7815, 8336, 9378, 10420, 10941, 12504, 14067, 14588, 15120, 15630, 18235, 18756, 20840, 21882, 23445, 25008, 28134, 29176, 31260, 31883, 32823, 36470, 37512, 41680, 43764, 46890, 54705, 56268, 58352, 62520, 63766, 65646, 70335, 72940, 75024, 87528, 93780, 95649, 98469, 109410, 112536, 125040, 127532, 131292, 140670, 145880, 159415, 164115, 175056, 187560, 191298, 196938, 218820, 223181, 225072, 255064, 262584, 281340, 286947, 291760, 318830, 328230, 375120, 382596, 393876, 437640, 446362, 478245, 492345, 510128, 525168, 562680, 573894, 637660, 656460, 669543, 765192, 787752, 860841, 875280, 892724, 956490, 984690, 1115905, 1125360, 1147788, 1275320, 1312920, 1339086, 1434735, 1530384, 1575504, 1721682, 1785448, 1912980, 1969380, 2008629, 2231810, 2295576, 2550640, 2625840, 2678172, 2869470, 3347715, 3443364, 3570896, 3825960, 3938760, 4017258, 4304205, 4463620, 4591152, 5356344, 5738940, 6025887, 6695430, 6886728, 7651920, 7877520, 8034516, 8608410, 8927240, 10043145, 10712688, 11477880, 12051774, 13390860, 13773456, 16069032, 16611043, 17216820, 17854480, 20086290, 22955760, 24103548, 26781720, 30129435, 32138064, 33222086, 34433640, 40172580, 48207096, 49833129, 53563440, 60258870, 66444172, 68867280, 80345160, 83055215, 96414192, 99666258, 116277301, 120517740, 132888344, 149499387, 160690320, 166110430, 199332516, 232554602, 241035480, 249165645, 265776688, 298998774, 332220860, 348831903, 398665032, 448498161, 465109204, 482070960, 498331290, 581386505, 597997548, 664441720, 697663806, 747496935, 797330064, 896996322, 930218408, 996662580, 1046495709, 1162773010, 1195995096, 1328883440, 1395327612, 1494993870, 1744159515, 1793992644, 1860436816, 1993325160, 2092991418, 2242490805, 2325546020, 2391990192, 2790655224, 2989987740, 3139487127, 3488319030, 3587985288, 3986650320, 4185982836, 4484981610, 4651092040, 5232478545, 5581310448, 5979975480, 6278974254, 6976638060, 7175970576, 8371965672, 8969963220, 9302184080, 10464957090, 11959950960, 12557948508, 13953276120, 15697435635, 16743931344, 17939926440, 20929914180, 25115897016, 27906552240, 31394871270, 35879852880, 41859828360, 50231794032, 62789742540, 83719656720, 125579485080, 251158970160]

約数ペア:

[(1, 251158970160), (2, 125579485080), (3, 83719656720), (4, 62789742540), (5, 50231794032), (6, 41859828360), (7, 35879852880), (8, 31394871270), (9, 27906552240), (10, 25115897016), (12, 20929914180), (14, 17939926440), (15, 16743931344), (16, 15697435635), (18, 13953276120), (20, 12557948508), (21, 11959950960), (24, 10464957090), (27, 9302184080), (28, 8969963220), (30, 8371965672), (35, 7175970576), (36, 6976638060), (40, 6278974254), (42, 5979975480), (45, 5581310448), (48, 5232478545), (54, 4651092040), (56, 4484981610), (60, 4185982836), (63, 3986650320), (70, 3587985288), (72, 3488319030), (80, 3139487127), (84, 2989987740), (90, 2790655224), (105, 2391990192), (108, 2325546020), (112, 2242490805), (120, 2092991418), (126, 1993325160), (135, 1860436816), (140, 1793992644), (144, 1744159515), (168, 1494993870), (180, 1395327612), (189, 1328883440), (210, 1195995096), (216, 1162773010), (240, 1046495709), (252, 996662580), (270, 930218408), (280, 896996322), (315, 797330064), (336, 747496935), (360, 697663806), (378, 664441720), (420, 597997548), (432, 581386505), (504, 498331290), (521, 482070960), (540, 465109204), (560, 448498161), (630, 398665032), (720, 348831903), (756, 332220860), (840, 298998774), (945, 265776688), (1008, 249165645), (1042, 241035480), (1080, 232554602), (1260, 199332516), (1512, 166110430), (1563, 160690320), (1680, 149499387), (1890, 132888344), (2084, 120517740), (2160, 116277301), (2520, 99666258), (2605, 96414192), (3024, 83055215), (3126, 80345160), (3647, 68867280), (3780, 66444172), (4168, 60258870), (4689, 53563440), (5040, 49833129), (5210, 48207096), (6252, 40172580), (7294, 34433640), (7560, 33222086), (7815, 32138064), (8336, 30129435), (9378, 26781720), (10420, 24103548), (10941, 22955760), (12504, 20086290), (14067, 17854480), (14588, 17216820), (15120, 16611043), (15630, 16069032), (18235, 13773456), (18756, 13390860), (20840, 12051774), (21882, 11477880), (23445, 10712688), (25008, 10043145), (28134, 8927240), (29176, 8608410), (31260, 8034516), (31883, 7877520), (32823, 7651920), (36470, 6886728), (37512, 6695430), (41680, 6025887), (43764, 5738940), (46890, 5356344), (54705, 4591152), (56268, 4463620), (58352, 4304205), (62520, 4017258), (63766, 3938760), (65646, 3825960), (70335, 3570896), (72940, 3443364), (75024, 3347715), (87528, 2869470), (93780, 2678172), (95649, 2625840), (98469, 2550640), (109410, 2295576), (112536, 2231810), (125040, 2008629), (127532, 1969380), (131292, 1912980), (140670, 1785448), (145880, 1721682), (159415, 1575504), (164115, 1530384), (175056, 1434735), (187560, 1339086), (191298, 1312920), (196938, 1275320), (218820, 1147788), (223181, 1125360), (225072, 1115905), (255064, 984690), (262584, 956490), (281340, 892724), (286947, 875280), (291760, 860841), (318830, 787752), (328230, 765192), (375120, 669543), (382596, 656460), (393876, 637660), (437640, 573894), (446362, 562680), (478245, 525168), (492345, 510128)]