12690788712

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2069

約数の個数: 256

約数和(自身を含む): 39916800000

約数和(自身を除く): 27226011288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 49, 56, 57, 76, 82, 84, 98, 114, 123, 133, 147, 152, 164, 168, 196, 228, 246, 266, 287, 294, 328, 343, 392, 399, 456, 492, 532, 574, 588, 686, 779, 798, 861, 931, 984, 1029, 1064, 1148, 1176, 1372, 1558, 1596, 1722, 1862, 1979, 2009, 2058, 2296, 2337, 2744, 2793, 3116, 3192, 3444, 3724, 3958, 4018, 4116, 4674, 5453, 5586, 5937, 6027, 6232, 6517, 6888, 7448, 7916, 8036, 8232, 9348, 10906, 11172, 11874, 12054, 13034, 13853, 14063, 15832, 16072, 16359, 18696, 19551, 21812, 22344, 23748, 24108, 26068, 27706, 28126, 32718, 37601, 38171, 39102, 41559, 42189, 43624, 47496, 48216, 52136, 55412, 56252, 65436, 75202, 76342, 78204, 81139, 83118, 84378, 96971, 110824, 112504, 112803, 114513, 130872, 150404, 152684, 156408, 162278, 166236, 168756, 193942, 225606, 229026, 243417, 263207, 267197, 290913, 300808, 305368, 324556, 332472, 337512, 387884, 451212, 458052, 486834, 526414, 534394, 567973, 581826, 649112, 678797, 775768, 789621, 801591, 902424, 916104, 973668, 1052828, 1068788, 1135946, 1163652, 1357594, 1541641, 1579242, 1603182, 1703919, 1842449, 1947336, 2036391, 2105656, 2137576, 2271892, 2327304, 2715188, 3083282, 3158484, 3206364, 3407838, 3684898, 3975811, 4072782, 4543784, 4624923, 5430376, 5527347, 6166564, 6316968, 6412728, 6815676, 7369796, 7951622, 8145564, 9249846, 10791487, 11054694, 11927433, 12333128, 12897143, 13631352, 14739592, 15903244, 16291128, 18499692, 21582974, 22109388, 23854866, 25794286, 27830677, 31806488, 32374461, 36999384, 38691429, 43165948, 44218776, 47709732, 51588572, 55661354, 64748922, 75540409, 77382858, 83492031, 86331896, 95419464, 103177144, 111322708, 129497844, 151080818, 154765716, 166984062, 222645416, 226621227, 258995688, 302161636, 309531432, 333968124, 453242454, 528782863, 604323272, 667936248, 906484908, 1057565726, 1586348589, 1812969816, 2115131452, 3172697178, 4230262904, 6345394356, 12690788712]

約数ペア:

[(1, 12690788712), (2, 6345394356), (3, 4230262904), (4, 3172697178), (6, 2115131452), (7, 1812969816), (8, 1586348589), (12, 1057565726), (14, 906484908), (19, 667936248), (21, 604323272), (24, 528782863), (28, 453242454), (38, 333968124), (41, 309531432), (42, 302161636), (49, 258995688), (56, 226621227), (57, 222645416), (76, 166984062), (82, 154765716), (84, 151080818), (98, 129497844), (114, 111322708), (123, 103177144), (133, 95419464), (147, 86331896), (152, 83492031), (164, 77382858), (168, 75540409), (196, 64748922), (228, 55661354), (246, 51588572), (266, 47709732), (287, 44218776), (294, 43165948), (328, 38691429), (343, 36999384), (392, 32374461), (399, 31806488), (456, 27830677), (492, 25794286), (532, 23854866), (574, 22109388), (588, 21582974), (686, 18499692), (779, 16291128), (798, 15903244), (861, 14739592), (931, 13631352), (984, 12897143), (1029, 12333128), (1064, 11927433), (1148, 11054694), (1176, 10791487), (1372, 9249846), (1558, 8145564), (1596, 7951622), (1722, 7369796), (1862, 6815676), (1979, 6412728), (2009, 6316968), (2058, 6166564), (2296, 5527347), (2337, 5430376), (2744, 4624923), (2793, 4543784), (3116, 4072782), (3192, 3975811), (3444, 3684898), (3724, 3407838), (3958, 3206364), (4018, 3158484), (4116, 3083282), (4674, 2715188), (5453, 2327304), (5586, 2271892), (5937, 2137576), (6027, 2105656), (6232, 2036391), (6517, 1947336), (6888, 1842449), (7448, 1703919), (7916, 1603182), (8036, 1579242), (8232, 1541641), (9348, 1357594), (10906, 1163652), (11172, 1135946), (11874, 1068788), (12054, 1052828), (13034, 973668), (13853, 916104), (14063, 902424), (15832, 801591), (16072, 789621), (16359, 775768), (18696, 678797), (19551, 649112), (21812, 581826), (22344, 567973), (23748, 534394), (24108, 526414), (26068, 486834), (27706, 458052), (28126, 451212), (32718, 387884), (37601, 337512), (38171, 332472), (39102, 324556), (41559, 305368), (42189, 300808), (43624, 290913), (47496, 267197), (48216, 263207), (52136, 243417), (55412, 229026), (56252, 225606), (65436, 193942), (75202, 168756), (76342, 166236), (78204, 162278), (81139, 156408), (83118, 152684), (84378, 150404), (96971, 130872), (110824, 114513), (112504, 112803)]