2159195136

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 352

約数和(自身を含む): 7042990080

約数和(自身を除く): 4883794944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 64, 79, 82, 84, 93, 96, 112, 123, 124, 128, 158, 164, 168, 186, 192, 217, 224, 237, 246, 248, 256, 287, 316, 328, 336, 372, 384, 434, 448, 474, 492, 496, 512, 553, 574, 632, 651, 656, 672, 744, 768, 861, 868, 896, 948, 984, 992, 1024, 1106, 1148, 1264, 1271, 1302, 1312, 1344, 1488, 1536, 1659, 1722, 1736, 1792, 1896, 1968, 1984, 2212, 2296, 2449, 2528, 2542, 2604, 2624, 2688, 2976, 3072, 3239, 3318, 3444, 3472, 3584, 3792, 3813, 3936, 3968, 4424, 4592, 4898, 5056, 5084, 5208, 5248, 5376, 5952, 6478, 6636, 6888, 6944, 7168, 7347, 7584, 7626, 7872, 7936, 8848, 8897, 9184, 9717, 9796, 10112, 10168, 10416, 10496, 10752, 11904, 12956, 13272, 13776, 13888, 14694, 15168, 15252, 15744, 15872, 17143, 17696, 17794, 18368, 19434, 19592, 20224, 20336, 20832, 20992, 21504, 22673, 23808, 25912, 26544, 26691, 27552, 27776, 29388, 30336, 30504, 31488, 31744, 34286, 35392, 35588, 36736, 38868, 39184, 40448, 40672, 41664, 41984, 45346, 47616, 51429, 51824, 53088, 53382, 55104, 55552, 58776, 60672, 61008, 62976, 68019, 68572, 70784, 71176, 73472, 77736, 78368, 80896, 81344, 83328, 90692, 95232, 100409, 102858, 103648, 106176, 106764, 110208, 111104, 117552, 121344, 122016, 125952, 136038, 137144, 141568, 142352, 146944, 155472, 156736, 162688, 166656, 181384, 200818, 205716, 207296, 212352, 213528, 220416, 222208, 235104, 242688, 244032, 272076, 274288, 283136, 284704, 293888, 301227, 310944, 313472, 325376, 333312, 362768, 401636, 411432, 414592, 424704, 427056, 440832, 470208, 488064, 544152, 548576, 566272, 569408, 602454, 621888, 626944, 650752, 666624, 702863, 725536, 803272, 822864, 829184, 849408, 854112, 881664, 940416, 976128, 1088304, 1097152, 1138816, 1204908, 1243776, 1253888, 1301504, 1405726, 1451072, 1606544, 1645728, 1658368, 1698816, 1708224, 1880832, 1952256, 2108589, 2176608, 2194304, 2277632, 2409816, 2487552, 2507776, 2811452, 2902144, 3213088, 3291456, 3316736, 3416448, 3761664, 3904512, 4217178, 4353216, 4388608, 4555264, 4819632, 4975104, 5622904, 5804288, 6426176, 6582912, 6832896, 7523328, 8434356, 8706432, 8777216, 9110528, 9639264, 9950208, 11245808, 11608576, 12852352, 13165824, 13665792, 16868712, 17412864, 17554432, 19278528, 22491616, 23217152, 25704704, 26331648, 27331584, 33737424, 34825728, 38557056, 44983232, 51409408, 52663296, 67474848, 69651456, 77114112, 89966464, 102818816, 134949696, 154228224, 179932928, 269899392, 308456448, 359865856, 539798784, 719731712, 1079597568, 2159195136]

約数ペア:

[(1, 2159195136), (2, 1079597568), (3, 719731712), (4, 539798784), (6, 359865856), (7, 308456448), (8, 269899392), (12, 179932928), (14, 154228224), (16, 134949696), (21, 102818816), (24, 89966464), (28, 77114112), (31, 69651456), (32, 67474848), (41, 52663296), (42, 51409408), (48, 44983232), (56, 38557056), (62, 34825728), (64, 33737424), (79, 27331584), (82, 26331648), (84, 25704704), (93, 23217152), (96, 22491616), (112, 19278528), (123, 17554432), (124, 17412864), (128, 16868712), (158, 13665792), (164, 13165824), (168, 12852352), (186, 11608576), (192, 11245808), (217, 9950208), (224, 9639264), (237, 9110528), (246, 8777216), (248, 8706432), (256, 8434356), (287, 7523328), (316, 6832896), (328, 6582912), (336, 6426176), (372, 5804288), (384, 5622904), (434, 4975104), (448, 4819632), (474, 4555264), (492, 4388608), (496, 4353216), (512, 4217178), (553, 3904512), (574, 3761664), (632, 3416448), (651, 3316736), (656, 3291456), (672, 3213088), (744, 2902144), (768, 2811452), (861, 2507776), (868, 2487552), (896, 2409816), (948, 2277632), (984, 2194304), (992, 2176608), (1024, 2108589), (1106, 1952256), (1148, 1880832), (1264, 1708224), (1271, 1698816), (1302, 1658368), (1312, 1645728), (1344, 1606544), (1488, 1451072), (1536, 1405726), (1659, 1301504), (1722, 1253888), (1736, 1243776), (1792, 1204908), (1896, 1138816), (1968, 1097152), (1984, 1088304), (2212, 976128), (2296, 940416), (2449, 881664), (2528, 854112), (2542, 849408), (2604, 829184), (2624, 822864), (2688, 803272), (2976, 725536), (3072, 702863), (3239, 666624), (3318, 650752), (3444, 626944), (3472, 621888), (3584, 602454), (3792, 569408), (3813, 566272), (3936, 548576), (3968, 544152), (4424, 488064), (4592, 470208), (4898, 440832), (5056, 427056), (5084, 424704), (5208, 414592), (5248, 411432), (5376, 401636), (5952, 362768), (6478, 333312), (6636, 325376), (6888, 313472), (6944, 310944), (7168, 301227), (7347, 293888), (7584, 284704), (7626, 283136), (7872, 274288), (7936, 272076), (8848, 244032), (8897, 242688), (9184, 235104), (9717, 222208), (9796, 220416), (10112, 213528), (10168, 212352), (10416, 207296), (10496, 205716), (10752, 200818), (11904, 181384), (12956, 166656), (13272, 162688), (13776, 156736), (13888, 155472), (14694, 146944), (15168, 142352), (15252, 141568), (15744, 137144), (15872, 136038), (17143, 125952), (17696, 122016), (17794, 121344), (18368, 117552), (19434, 111104), (19592, 110208), (20224, 106764), (20336, 106176), (20832, 103648), (20992, 102858), (21504, 100409), (22673, 95232), (23808, 90692), (25912, 83328), (26544, 81344), (26691, 80896), (27552, 78368), (27776, 77736), (29388, 73472), (30336, 71176), (30504, 70784), (31488, 68572), (31744, 68019), (34286, 62976), (35392, 61008), (35588, 60672), (36736, 58776), (38868, 55552), (39184, 55104), (40448, 53382), (40672, 53088), (41664, 51824), (41984, 51429), (45346, 47616)]