2112107760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 360

約数和(自身を含む): 8332408656

約数和(自身を除く): 6220300896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 131, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 262, 280, 294, 315, 336, 360, 392, 393, 420, 441, 457, 490, 504, 524, 560, 588, 630, 655, 720, 735, 784, 786, 840, 882, 914, 917, 980, 1008, 1048, 1176, 1179, 1260, 1310, 1371, 1470, 1572, 1680, 1764, 1828, 1834, 1960, 1965, 2096, 2205, 2285, 2352, 2358, 2520, 2620, 2742, 2751, 2940, 3144, 3199, 3528, 3656, 3668, 3920, 3930, 4113, 4410, 4570, 4585, 4716, 5040, 5240, 5484, 5502, 5880, 5895, 6288, 6398, 6419, 6855, 7056, 7312, 7336, 7860, 8226, 8253, 8820, 9140, 9170, 9432, 9597, 10480, 10968, 11004, 11760, 11790, 12796, 12838, 13710, 13755, 14672, 15720, 15995, 16452, 16506, 17640, 18280, 18340, 18864, 19194, 19257, 20565, 21936, 22008, 22393, 23580, 25592, 25676, 27420, 27510, 28791, 31440, 31990, 32095, 32904, 33012, 35280, 36560, 36680, 38388, 38514, 41130, 41265, 44016, 44786, 47160, 47985, 51184, 51352, 54840, 55020, 57582, 57771, 59867, 63980, 64190, 65808, 66024, 67179, 73360, 76776, 77028, 82260, 82530, 89572, 94320, 95970, 96285, 102704, 109680, 110040, 111965, 115164, 115542, 119734, 127960, 128380, 132048, 134358, 143955, 153552, 154056, 164520, 165060, 179144, 179601, 191940, 192570, 201537, 220080, 223930, 230328, 231084, 239468, 255920, 256760, 268716, 287910, 288855, 299335, 308112, 329040, 330120, 335895, 358288, 359202, 383880, 385140, 403074, 419069, 447860, 460656, 462168, 478936, 513520, 537432, 538803, 575820, 577710, 598670, 660240, 671790, 718404, 767760, 770280, 806148, 838138, 895720, 898005, 924336, 957872, 1007685, 1074864, 1077606, 1151640, 1155420, 1197340, 1257207, 1343580, 1436808, 1540560, 1612296, 1676276, 1791440, 1796010, 2015370, 2095345, 2155212, 2303280, 2310840, 2394680, 2514414, 2687160, 2694015, 2873616, 2933483, 3224592, 3352552, 3592020, 3771621, 4030740, 4190690, 4310424, 4621680, 4789360, 5028828, 5374320, 5388030, 5866966, 6286035, 6705104, 7184040, 7543242, 8061480, 8381380, 8620848, 8800449, 10057656, 10776060, 11733932, 12572070, 14368080, 14667415, 15086484, 16122960, 16762760, 17600898, 18858105, 20115312, 21552120, 23467864, 25144140, 26401347, 29334830, 30172968, 33525520, 35201796, 37716210, 43104240, 44002245, 46935728, 50288280, 52802694, 58669660, 60345936, 70403592, 75432420, 88004490, 100576560, 105605388, 117339320, 132006735, 140807184, 150864840, 176008980, 211210776, 234678640, 264013470, 301729680, 352017960, 422421552, 528026940, 704035920, 1056053880, 2112107760]

約数ペア:

[(1, 2112107760), (2, 1056053880), (3, 704035920), (4, 528026940), (5, 422421552), (6, 352017960), (7, 301729680), (8, 264013470), (9, 234678640), (10, 211210776), (12, 176008980), (14, 150864840), (15, 140807184), (16, 132006735), (18, 117339320), (20, 105605388), (21, 100576560), (24, 88004490), (28, 75432420), (30, 70403592), (35, 60345936), (36, 58669660), (40, 52802694), (42, 50288280), (45, 46935728), (48, 44002245), (49, 43104240), (56, 37716210), (60, 35201796), (63, 33525520), (70, 30172968), (72, 29334830), (80, 26401347), (84, 25144140), (90, 23467864), (98, 21552120), (105, 20115312), (112, 18858105), (120, 17600898), (126, 16762760), (131, 16122960), (140, 15086484), (144, 14667415), (147, 14368080), (168, 12572070), (180, 11733932), (196, 10776060), (210, 10057656), (240, 8800449), (245, 8620848), (252, 8381380), (262, 8061480), (280, 7543242), (294, 7184040), (315, 6705104), (336, 6286035), (360, 5866966), (392, 5388030), (393, 5374320), (420, 5028828), (441, 4789360), (457, 4621680), (490, 4310424), (504, 4190690), (524, 4030740), (560, 3771621), (588, 3592020), (630, 3352552), (655, 3224592), (720, 2933483), (735, 2873616), (784, 2694015), (786, 2687160), (840, 2514414), (882, 2394680), (914, 2310840), (917, 2303280), (980, 2155212), (1008, 2095345), (1048, 2015370), (1176, 1796010), (1179, 1791440), (1260, 1676276), (1310, 1612296), (1371, 1540560), (1470, 1436808), (1572, 1343580), (1680, 1257207), (1764, 1197340), (1828, 1155420), (1834, 1151640), (1960, 1077606), (1965, 1074864), (2096, 1007685), (2205, 957872), (2285, 924336), (2352, 898005), (2358, 895720), (2520, 838138), (2620, 806148), (2742, 770280), (2751, 767760), (2940, 718404), (3144, 671790), (3199, 660240), (3528, 598670), (3656, 577710), (3668, 575820), (3920, 538803), (3930, 537432), (4113, 513520), (4410, 478936), (4570, 462168), (4585, 460656), (4716, 447860), (5040, 419069), (5240, 403074), (5484, 385140), (5502, 383880), (5880, 359202), (5895, 358288), (6288, 335895), (6398, 330120), (6419, 329040), (6855, 308112), (7056, 299335), (7312, 288855), (7336, 287910), (7860, 268716), (8226, 256760), (8253, 255920), (8820, 239468), (9140, 231084), (9170, 230328), (9432, 223930), (9597, 220080), (10480, 201537), (10968, 192570), (11004, 191940), (11760, 179601), (11790, 179144), (12796, 165060), (12838, 164520), (13710, 154056), (13755, 153552), (14672, 143955), (15720, 134358), (15995, 132048), (16452, 128380), (16506, 127960), (17640, 119734), (18280, 115542), (18340, 115164), (18864, 111965), (19194, 110040), (19257, 109680), (20565, 102704), (21936, 96285), (22008, 95970), (22393, 94320), (23580, 89572), (25592, 82530), (25676, 82260), (27420, 77028), (27510, 76776), (28791, 73360), (31440, 67179), (31990, 66024), (32095, 65808), (32904, 64190), (33012, 63980), (35280, 59867), (36560, 57771), (36680, 57582), (38388, 55020), (38514, 54840), (41130, 51352), (41265, 51184), (44016, 47985), (44786, 47160)]