20135166912

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^2$

素因数の和:764

約数の個数: 252

約数和(自身を含む): 67761557136

約数和(自身を除く): 47626390224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 349, 369, 448, 492, 504, 574, 576, 656, 672, 698, 738, 861, 984, 1008, 1047, 1148, 1312, 1344, 1396, 1476, 1722, 1968, 2016, 2094, 2296, 2443, 2583, 2624, 2792, 2952, 3141, 3444, 3936, 4032, 4188, 4592, 4886, 5166, 5584, 5904, 6282, 6888, 7329, 7872, 8376, 9184, 9772, 10332, 11168, 11808, 12564, 13776, 14309, 14658, 16752, 18368, 19544, 20664, 21987, 22336, 23616, 25128, 27552, 28618, 29316, 33504, 39088, 41328, 42927, 43974, 50256, 55104, 57236, 58632, 67008, 78176, 82656, 85854, 87948, 100163, 100512, 114472, 117264, 121801, 128781, 156352, 165312, 171708, 175896, 200326, 201024, 228944, 234528, 243602, 257562, 300489, 343416, 351792, 365403, 400652, 457888, 469056, 487204, 515124, 600978, 686832, 703584, 730806, 801304, 852607, 901467, 915776, 974408, 1030248, 1096209, 1201956, 1373664, 1407168, 1461612, 1602608, 1705214, 1802934, 1948816, 2060496, 2192418, 2403912, 2557821, 2747328, 2923224, 3205216, 3410428, 3605868, 3897632, 4120992, 4384836, 4807824, 4993841, 5115642, 5846448, 6410432, 6820856, 7211736, 7673463, 7795264, 8241984, 8769672, 9615648, 9987682, 10231284, 11692896, 13641712, 14423472, 14981523, 15346926, 17539344, 19231296, 19975364, 20462568, 23385792, 27283424, 28846944, 29963046, 30693852, 34956887, 35078688, 39950728, 40925136, 44944569, 54566848, 57693888, 59926092, 61387704, 69913774, 70157376, 79901456, 81850272, 89889138, 104870661, 119852184, 122775408, 139827548, 159802912, 163700544, 179778276, 209741322, 239704368, 245550816, 279655096, 314611983, 319605824, 359556552, 419482644, 479408736, 491101632, 559310192, 629223966, 719113104, 838965288, 958817472, 1118620384, 1258447932, 1438226208, 1677930576, 2237240768, 2516895864, 2876452416, 3355861152, 5033791728, 6711722304, 10067583456, 20135166912]

約数ペア:

[(1, 20135166912), (2, 10067583456), (3, 6711722304), (4, 5033791728), (6, 3355861152), (7, 2876452416), (8, 2516895864), (9, 2237240768), (12, 1677930576), (14, 1438226208), (16, 1258447932), (18, 1118620384), (21, 958817472), (24, 838965288), (28, 719113104), (32, 629223966), (36, 559310192), (41, 491101632), (42, 479408736), (48, 419482644), (56, 359556552), (63, 319605824), (64, 314611983), (72, 279655096), (82, 245550816), (84, 239704368), (96, 209741322), (112, 179778276), (123, 163700544), (126, 159802912), (144, 139827548), (164, 122775408), (168, 119852184), (192, 104870661), (224, 89889138), (246, 81850272), (252, 79901456), (287, 70157376), (288, 69913774), (328, 61387704), (336, 59926092), (349, 57693888), (369, 54566848), (448, 44944569), (492, 40925136), (504, 39950728), (574, 35078688), (576, 34956887), (656, 30693852), (672, 29963046), (698, 28846944), (738, 27283424), (861, 23385792), (984, 20462568), (1008, 19975364), (1047, 19231296), (1148, 17539344), (1312, 15346926), (1344, 14981523), (1396, 14423472), (1476, 13641712), (1722, 11692896), (1968, 10231284), (2016, 9987682), (2094, 9615648), (2296, 8769672), (2443, 8241984), (2583, 7795264), (2624, 7673463), (2792, 7211736), (2952, 6820856), (3141, 6410432), (3444, 5846448), (3936, 5115642), (4032, 4993841), (4188, 4807824), (4592, 4384836), (4886, 4120992), (5166, 3897632), (5584, 3605868), (5904, 3410428), (6282, 3205216), (6888, 2923224), (7329, 2747328), (7872, 2557821), (8376, 2403912), (9184, 2192418), (9772, 2060496), (10332, 1948816), (11168, 1802934), (11808, 1705214), (12564, 1602608), (13776, 1461612), (14309, 1407168), (14658, 1373664), (16752, 1201956), (18368, 1096209), (19544, 1030248), (20664, 974408), (21987, 915776), (22336, 901467), (23616, 852607), (25128, 801304), (27552, 730806), (28618, 703584), (29316, 686832), (33504, 600978), (39088, 515124), (41328, 487204), (42927, 469056), (43974, 457888), (50256, 400652), (55104, 365403), (57236, 351792), (58632, 343416), (67008, 300489), (78176, 257562), (82656, 243602), (85854, 234528), (87948, 228944), (100163, 201024), (100512, 200326), (114472, 175896), (117264, 171708), (121801, 165312), (128781, 156352)]