2000130912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 288

約数和(自身を含む): 6663121920

約数和(自身を除く): 4662991008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 96, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 288, 304, 312, 342, 372, 403, 416, 456, 468, 494, 496, 558, 589, 608, 624, 684, 741, 744, 806, 907, 912, 936, 988, 992, 1116, 1178, 1209, 1248, 1368, 1482, 1488, 1612, 1767, 1814, 1824, 1872, 1976, 2223, 2232, 2356, 2418, 2721, 2736, 2964, 2976, 3224, 3534, 3627, 3628, 3744, 3952, 4446, 4464, 4712, 4836, 5301, 5442, 5472, 5928, 6448, 7068, 7254, 7256, 7657, 7904, 8163, 8892, 8928, 9424, 9672, 10602, 10884, 11791, 11856, 12896, 14136, 14508, 14512, 15314, 16326, 17233, 17784, 18848, 19344, 21204, 21768, 22971, 23582, 23712, 28117, 28272, 29016, 29024, 30628, 32652, 34466, 35373, 35568, 38688, 42408, 43536, 45942, 47164, 51699, 56234, 56544, 58032, 61256, 65304, 68913, 68932, 70746, 71136, 84351, 84816, 87072, 91884, 94328, 103398, 106119, 112468, 116064, 122512, 130608, 137826, 137864, 141492, 155097, 168702, 169632, 183768, 188656, 206796, 212238, 224029, 224936, 245024, 253053, 261216, 275652, 275728, 282984, 310194, 337404, 365521, 367536, 377312, 413592, 424476, 448058, 449872, 506106, 534223, 551304, 551456, 565968, 620388, 672087, 674808, 731042, 735072, 827184, 848952, 896116, 899744, 1012212, 1068446, 1096563, 1102608, 1131936, 1240776, 1344174, 1349616, 1462084, 1602669, 1654368, 1697904, 1792232, 2016261, 2024424, 2136892, 2193126, 2205216, 2481552, 2688348, 2699232, 2924168, 3205338, 3289689, 3395808, 3584464, 4032522, 4048848, 4273784, 4386252, 4808007, 4963104, 5376696, 5848336, 6410676, 6579378, 6944899, 7168928, 8065044, 8097696, 8547568, 8772504, 9616014, 10753392, 11696672, 12821352, 13158756, 13889798, 16130088, 17095136, 17545008, 19232028, 20834697, 21506784, 25642704, 26317512, 27779596, 32260176, 35090016, 38464056, 41669394, 51285408, 52635024, 55559192, 62504091, 64520352, 76928112, 83338788, 105270048, 111118384, 125008182, 153856224, 166677576, 222236768, 250016364, 333355152, 500032728, 666710304, 1000065456, 2000130912]

約数ペア:

[(1, 2000130912), (2, 1000065456), (3, 666710304), (4, 500032728), (6, 333355152), (8, 250016364), (9, 222236768), (12, 166677576), (13, 153856224), (16, 125008182), (18, 111118384), (19, 105270048), (24, 83338788), (26, 76928112), (31, 64520352), (32, 62504091), (36, 55559192), (38, 52635024), (39, 51285408), (48, 41669394), (52, 38464056), (57, 35090016), (62, 32260176), (72, 27779596), (76, 26317512), (78, 25642704), (93, 21506784), (96, 20834697), (104, 19232028), (114, 17545008), (117, 17095136), (124, 16130088), (144, 13889798), (152, 13158756), (156, 12821352), (171, 11696672), (186, 10753392), (208, 9616014), (228, 8772504), (234, 8547568), (247, 8097696), (248, 8065044), (279, 7168928), (288, 6944899), (304, 6579378), (312, 6410676), (342, 5848336), (372, 5376696), (403, 4963104), (416, 4808007), (456, 4386252), (468, 4273784), (494, 4048848), (496, 4032522), (558, 3584464), (589, 3395808), (608, 3289689), (624, 3205338), (684, 2924168), (741, 2699232), (744, 2688348), (806, 2481552), (907, 2205216), (912, 2193126), (936, 2136892), (988, 2024424), (992, 2016261), (1116, 1792232), (1178, 1697904), (1209, 1654368), (1248, 1602669), (1368, 1462084), (1482, 1349616), (1488, 1344174), (1612, 1240776), (1767, 1131936), (1814, 1102608), (1824, 1096563), (1872, 1068446), (1976, 1012212), (2223, 899744), (2232, 896116), (2356, 848952), (2418, 827184), (2721, 735072), (2736, 731042), (2964, 674808), (2976, 672087), (3224, 620388), (3534, 565968), (3627, 551456), (3628, 551304), (3744, 534223), (3952, 506106), (4446, 449872), (4464, 448058), (4712, 424476), (4836, 413592), (5301, 377312), (5442, 367536), (5472, 365521), (5928, 337404), (6448, 310194), (7068, 282984), (7254, 275728), (7256, 275652), (7657, 261216), (7904, 253053), (8163, 245024), (8892, 224936), (8928, 224029), (9424, 212238), (9672, 206796), (10602, 188656), (10884, 183768), (11791, 169632), (11856, 168702), (12896, 155097), (14136, 141492), (14508, 137864), (14512, 137826), (15314, 130608), (16326, 122512), (17233, 116064), (17784, 112468), (18848, 106119), (19344, 103398), (21204, 94328), (21768, 91884), (22971, 87072), (23582, 84816), (23712, 84351), (28117, 71136), (28272, 70746), (29016, 68932), (29024, 68913), (30628, 65304), (32652, 61256), (34466, 58032), (35373, 56544), (35568, 56234), (38688, 51699), (42408, 47164), (43536, 45942)]