12880022328

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:499

約数の個数: 256

約数和(自身を含む): 38491200000

約数和(自身を除く): 25611177672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 89, 108, 114, 152, 171, 178, 179, 197, 216, 228, 267, 342, 356, 358, 394, 456, 513, 534, 537, 591, 684, 712, 716, 788, 801, 1026, 1068, 1074, 1182, 1368, 1432, 1576, 1602, 1611, 1691, 1773, 2052, 2136, 2148, 2364, 2403, 3204, 3222, 3382, 3401, 3546, 3743, 4104, 4296, 4728, 4806, 4833, 5073, 5319, 6408, 6444, 6764, 6802, 7092, 7486, 9612, 9666, 10146, 10203, 10638, 11229, 12888, 13528, 13604, 14184, 14972, 15219, 15931, 17533, 19224, 19332, 20292, 20406, 21276, 22458, 27208, 29944, 30438, 30609, 31862, 33687, 35066, 35263, 38664, 40584, 40812, 42552, 44916, 45657, 47793, 52599, 60876, 61218, 63724, 67374, 70132, 70526, 81624, 89832, 91314, 91827, 95586, 101061, 105198, 105789, 121752, 122436, 127448, 134748, 140264, 141052, 143379, 157797, 182628, 183654, 191172, 202122, 210396, 211578, 244872, 269496, 282104, 286758, 302689, 315594, 317367, 333127, 365256, 367308, 382344, 404244, 420792, 423156, 430137, 473391, 573516, 605378, 631188, 634734, 666254, 669997, 734616, 808488, 846312, 860274, 908067, 946782, 952101, 999381, 1147032, 1210756, 1262376, 1269468, 1332508, 1339994, 1720548, 1816134, 1893564, 1904202, 1998762, 2009991, 2421512, 2538936, 2665016, 2679988, 2724201, 2998143, 3138407, 3441096, 3632268, 3787128, 3808404, 3997524, 4019982, 5359976, 5448402, 5996286, 6029973, 6276814, 7264536, 7616808, 7995048, 8039964, 8172603, 8994429, 9415221, 10896804, 11992572, 12059946, 12553628, 16079928, 16345206, 17988858, 18089919, 18830442, 21793608, 23985144, 24119892, 25107256, 28245663, 32690412, 35977716, 36179838, 37660884, 48239784, 56491326, 59629733, 65380824, 71955432, 72359676, 75321768, 84736989, 112982652, 119259466, 144719352, 169473978, 178889199, 225965304, 238518932, 338947956, 357778398, 477037864, 536667597, 677895912, 715556796, 1073335194, 1431113592, 1610002791, 2146670388, 3220005582, 4293340776, 6440011164, 12880022328]

約数ペア:

[(1, 12880022328), (2, 6440011164), (3, 4293340776), (4, 3220005582), (6, 2146670388), (8, 1610002791), (9, 1431113592), (12, 1073335194), (18, 715556796), (19, 677895912), (24, 536667597), (27, 477037864), (36, 357778398), (38, 338947956), (54, 238518932), (57, 225965304), (72, 178889199), (76, 169473978), (89, 144719352), (108, 119259466), (114, 112982652), (152, 84736989), (171, 75321768), (178, 72359676), (179, 71955432), (197, 65380824), (216, 59629733), (228, 56491326), (267, 48239784), (342, 37660884), (356, 36179838), (358, 35977716), (394, 32690412), (456, 28245663), (513, 25107256), (534, 24119892), (537, 23985144), (591, 21793608), (684, 18830442), (712, 18089919), (716, 17988858), (788, 16345206), (801, 16079928), (1026, 12553628), (1068, 12059946), (1074, 11992572), (1182, 10896804), (1368, 9415221), (1432, 8994429), (1576, 8172603), (1602, 8039964), (1611, 7995048), (1691, 7616808), (1773, 7264536), (2052, 6276814), (2136, 6029973), (2148, 5996286), (2364, 5448402), (2403, 5359976), (3204, 4019982), (3222, 3997524), (3382, 3808404), (3401, 3787128), (3546, 3632268), (3743, 3441096), (4104, 3138407), (4296, 2998143), (4728, 2724201), (4806, 2679988), (4833, 2665016), (5073, 2538936), (5319, 2421512), (6408, 2009991), (6444, 1998762), (6764, 1904202), (6802, 1893564), (7092, 1816134), (7486, 1720548), (9612, 1339994), (9666, 1332508), (10146, 1269468), (10203, 1262376), (10638, 1210756), (11229, 1147032), (12888, 999381), (13528, 952101), (13604, 946782), (14184, 908067), (14972, 860274), (15219, 846312), (15931, 808488), (17533, 734616), (19224, 669997), (19332, 666254), (20292, 634734), (20406, 631188), (21276, 605378), (22458, 573516), (27208, 473391), (29944, 430137), (30438, 423156), (30609, 420792), (31862, 404244), (33687, 382344), (35066, 367308), (35263, 365256), (38664, 333127), (40584, 317367), (40812, 315594), (42552, 302689), (44916, 286758), (45657, 282104), (47793, 269496), (52599, 244872), (60876, 211578), (61218, 210396), (63724, 202122), (67374, 191172), (70132, 183654), (70526, 182628), (81624, 157797), (89832, 143379), (91314, 141052), (91827, 140264), (95586, 134748), (101061, 127448), (105198, 122436), (105789, 121752)]