620864253576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1\times {\mathrm{26513}}^1$

素因数の和:27108

約数の個数: 192

約数和(自身を含む): 1945660953600

約数和(自身を除く): 1324796700024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 479, 504, 582, 679, 776, 873, 958, 1164, 1358, 1437, 1746, 1916, 2037, 2328, 2716, 2874, 3353, 3492, 3832, 4074, 4311, 5432, 5748, 6111, 6706, 6984, 8148, 8622, 10059, 11496, 12222, 13412, 16296, 17244, 20118, 24444, 26513, 26824, 30177, 34488, 40236, 46463, 48888, 53026, 60354, 79539, 80472, 92926, 106052, 120708, 139389, 159078, 185591, 185852, 212104, 238617, 241416, 278778, 318156, 325241, 371182, 371704, 418167, 477234, 556773, 557556, 636312, 650482, 742364, 836334, 954468, 975723, 1113546, 1115112, 1300964, 1484728, 1670319, 1672668, 1908936, 1951446, 2227092, 2571761, 2601928, 2927169, 3340638, 3345336, 3902892, 4454184, 5143522, 5854338, 6681276, 7715283, 7805784, 10287044, 11708676, 12699727, 13362552, 15430566, 18002327, 20574088, 23145849, 23417352, 25399454, 30861132, 36004654, 38099181, 46291698, 50798908, 54006981, 61722264, 72009308, 76198362, 88898089, 92583396, 101597816, 108013962, 114297543, 144018616, 152396724, 162020943, 177796178, 185166792, 216027924, 228595086, 266694267, 304793448, 324041886, 355592356, 432055848, 457190172, 533388534, 648083772, 711184712, 800082801, 914380344, 1066777068, 1231873519, 1296167544, 1600165602, 2133554136, 2463747038, 3200331204, 3695620557, 4927494076, 6400662408, 7391241114, 8623114633, 9854988152, 11086861671, 14782482228, 17246229266, 22173723342, 25869343899, 29564964456, 34492458532, 44347446684, 51738687798, 68984917064, 77608031697, 88694893368, 103477375596, 155216063394, 206954751192, 310432126788, 620864253576]

約数ペア:

[(1, 620864253576), (2, 310432126788), (3, 206954751192), (4, 155216063394), (6, 103477375596), (7, 88694893368), (8, 77608031697), (9, 68984917064), (12, 51738687798), (14, 44347446684), (18, 34492458532), (21, 29564964456), (24, 25869343899), (28, 22173723342), (36, 17246229266), (42, 14782482228), (56, 11086861671), (63, 9854988152), (72, 8623114633), (84, 7391241114), (97, 6400662408), (126, 4927494076), (168, 3695620557), (194, 3200331204), (252, 2463747038), (291, 2133554136), (388, 1600165602), (479, 1296167544), (504, 1231873519), (582, 1066777068), (679, 914380344), (776, 800082801), (873, 711184712), (958, 648083772), (1164, 533388534), (1358, 457190172), (1437, 432055848), (1746, 355592356), (1916, 324041886), (2037, 304793448), (2328, 266694267), (2716, 228595086), (2874, 216027924), (3353, 185166792), (3492, 177796178), (3832, 162020943), (4074, 152396724), (4311, 144018616), (5432, 114297543), (5748, 108013962), (6111, 101597816), (6706, 92583396), (6984, 88898089), (8148, 76198362), (8622, 72009308), (10059, 61722264), (11496, 54006981), (12222, 50798908), (13412, 46291698), (16296, 38099181), (17244, 36004654), (20118, 30861132), (24444, 25399454), (26513, 23417352), (26824, 23145849), (30177, 20574088), (34488, 18002327), (40236, 15430566), (46463, 13362552), (48888, 12699727), (53026, 11708676), (60354, 10287044), (79539, 7805784), (80472, 7715283), (92926, 6681276), (106052, 5854338), (120708, 5143522), (139389, 4454184), (159078, 3902892), (185591, 3345336), (185852, 3340638), (212104, 2927169), (238617, 2601928), (241416, 2571761), (278778, 2227092), (318156, 1951446), (325241, 1908936), (371182, 1672668), (371704, 1670319), (418167, 1484728), (477234, 1300964), (556773, 1115112), (557556, 1113546), (636312, 975723), (650482, 954468), (742364, 836334)]