2156603904

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 480

約数和(自身を含む): 7924076160

約数和(自身を除く): 5767472256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 56, 63, 64, 72, 74, 78, 84, 91, 96, 104, 111, 112, 117, 126, 128, 139, 144, 148, 156, 168, 182, 192, 208, 222, 224, 234, 252, 256, 259, 273, 278, 288, 296, 312, 333, 336, 364, 384, 416, 417, 444, 448, 468, 481, 504, 512, 518, 546, 556, 576, 592, 624, 666, 672, 728, 768, 777, 819, 832, 834, 888, 896, 936, 962, 973, 1008, 1036, 1092, 1112, 1152, 1184, 1248, 1251, 1332, 1344, 1443, 1456, 1536, 1554, 1638, 1664, 1668, 1776, 1792, 1807, 1872, 1924, 1946, 2016, 2072, 2184, 2224, 2304, 2331, 2368, 2496, 2502, 2664, 2688, 2886, 2912, 2919, 3108, 3276, 3328, 3336, 3367, 3552, 3584, 3614, 3744, 3848, 3892, 4032, 4144, 4329, 4368, 4448, 4608, 4662, 4736, 4992, 5004, 5143, 5328, 5376, 5421, 5772, 5824, 5838, 6216, 6552, 6656, 6672, 6734, 7104, 7228, 7488, 7696, 7784, 8064, 8288, 8658, 8736, 8757, 8896, 9324, 9472, 9984, 10008, 10101, 10286, 10656, 10752, 10842, 11544, 11648, 11676, 12432, 12649, 13104, 13344, 13468, 14208, 14456, 14976, 15392, 15429, 15568, 16128, 16263, 16576, 17316, 17472, 17514, 17792, 18648, 18944, 19968, 20016, 20202, 20572, 21312, 21684, 23088, 23296, 23352, 24864, 25298, 26208, 26688, 26936, 28416, 28912, 29952, 30303, 30784, 30858, 31136, 32256, 32526, 33152, 34632, 34944, 35028, 35584, 36001, 37296, 37947, 40032, 40404, 41144, 42624, 43368, 46176, 46287, 46592, 46704, 49728, 50596, 52416, 53376, 53872, 56832, 57824, 59904, 60606, 61568, 61716, 62272, 65052, 66304, 66859, 69264, 69888, 70056, 71168, 72002, 74592, 75894, 80064, 80808, 82288, 85248, 86736, 92352, 92574, 93408, 99456, 101192, 104832, 106752, 107744, 108003, 113841, 115648, 121212, 123136, 123432, 124544, 130104, 132608, 133718, 138528, 139776, 140112, 144004, 149184, 151788, 160128, 161616, 164576, 170496, 173472, 184704, 185148, 186816, 198912, 200577, 202384, 209664, 213504, 215488, 216006, 227682, 231296, 242424, 246272, 246864, 249088, 260208, 267436, 277056, 280224, 288008, 298368, 303576, 320256, 323232, 324009, 329152, 346944, 369408, 370296, 373632, 397824, 401154, 404768, 419328, 430976, 432012, 455364, 462592, 468013, 484848, 493728, 498176, 520416, 534872, 554112, 560448, 576016, 596736, 601731, 607152, 640512, 646464, 648018, 658304, 693888, 738816, 740592, 747264, 802308, 809536, 861952, 864024, 910728, 925184, 936026, 969696, 987456, 1040832, 1069744, 1108224, 1120896, 1152032, 1193472, 1203462, 1214304, 1292928, 1296036, 1316608, 1387776, 1404039, 1481184, 1494528, 1604616, 1619072, 1723904, 1728048, 1821456, 1872052, 1939392, 1974912, 2081664, 2139488, 2216448, 2241792, 2304064, 2406924, 2428608, 2585856, 2592072, 2633216, 2775552, 2808078, 2962368, 3209232, 3238144, 3456096, 3642912, 3744104, 3878784, 3949824, 4163328, 4212117, 4278976, 4483584, 4608128, 4813848, 4857216, 5171712, 5184144, 5616156, 5924736, 6418464, 6476288, 6912192, 7285824, 7488208, 7757568, 7899648, 8326656, 8424234, 8557952, 9216256, 9627696, 9714432, 10368288, 11232312, 11849472, 12836928, 13824384, 14571648, 14976416, 15515136, 16848468, 17115904, 18432512, 19255392, 19428864, 20736576, 22464624, 23698944, 25673856, 27648768, 29143296, 29952832, 33696936, 34231808, 38510784, 41473152, 44929248, 51347712, 55297536, 58286592, 59905664, 67393872, 77021568, 82946304, 89858496, 102695424, 119811328, 134787744, 154043136, 165892608, 179716992, 239622656, 269575488, 308086272, 359433984, 539150976, 718867968, 1078301952, 2156603904]

約数ペア:

[(1, 2156603904), (2, 1078301952), (3, 718867968), (4, 539150976), (6, 359433984), (7, 308086272), (8, 269575488), (9, 239622656), (12, 179716992), (13, 165892608), (14, 154043136), (16, 134787744), (18, 119811328), (21, 102695424), (24, 89858496), (26, 82946304), (28, 77021568), (32, 67393872), (36, 59905664), (37, 58286592), (39, 55297536), (42, 51347712), (48, 44929248), (52, 41473152), (56, 38510784), (63, 34231808), (64, 33696936), (72, 29952832), (74, 29143296), (78, 27648768), (84, 25673856), (91, 23698944), (96, 22464624), (104, 20736576), (111, 19428864), (112, 19255392), (117, 18432512), (126, 17115904), (128, 16848468), (139, 15515136), (144, 14976416), (148, 14571648), (156, 13824384), (168, 12836928), (182, 11849472), (192, 11232312), (208, 10368288), (222, 9714432), (224, 9627696), (234, 9216256), (252, 8557952), (256, 8424234), (259, 8326656), (273, 7899648), (278, 7757568), (288, 7488208), (296, 7285824), (312, 6912192), (333, 6476288), (336, 6418464), (364, 5924736), (384, 5616156), (416, 5184144), (417, 5171712), (444, 4857216), (448, 4813848), (468, 4608128), (481, 4483584), (504, 4278976), (512, 4212117), (518, 4163328), (546, 3949824), (556, 3878784), (576, 3744104), (592, 3642912), (624, 3456096), (666, 3238144), (672, 3209232), (728, 2962368), (768, 2808078), (777, 2775552), (819, 2633216), (832, 2592072), (834, 2585856), (888, 2428608), (896, 2406924), (936, 2304064), (962, 2241792), (973, 2216448), (1008, 2139488), (1036, 2081664), (1092, 1974912), (1112, 1939392), (1152, 1872052), (1184, 1821456), (1248, 1728048), (1251, 1723904), (1332, 1619072), (1344, 1604616), (1443, 1494528), (1456, 1481184), (1536, 1404039), (1554, 1387776), (1638, 1316608), (1664, 1296036), (1668, 1292928), (1776, 1214304), (1792, 1203462), (1807, 1193472), (1872, 1152032), (1924, 1120896), (1946, 1108224), (2016, 1069744), (2072, 1040832), (2184, 987456), (2224, 969696), (2304, 936026), (2331, 925184), (2368, 910728), (2496, 864024), (2502, 861952), (2664, 809536), (2688, 802308), (2886, 747264), (2912, 740592), (2919, 738816), (3108, 693888), (3276, 658304), (3328, 648018), (3336, 646464), (3367, 640512), (3552, 607152), (3584, 601731), (3614, 596736), (3744, 576016), (3848, 560448), (3892, 554112), (4032, 534872), (4144, 520416), (4329, 498176), (4368, 493728), (4448, 484848), (4608, 468013), (4662, 462592), (4736, 455364), (4992, 432012), (5004, 430976), (5143, 419328), (5328, 404768), (5376, 401154), (5421, 397824), (5772, 373632), (5824, 370296), (5838, 369408), (6216, 346944), (6552, 329152), (6656, 324009), (6672, 323232), (6734, 320256), (7104, 303576), (7228, 298368), (7488, 288008), (7696, 280224), (7784, 277056), (8064, 267436), (8288, 260208), (8658, 249088), (8736, 246864), (8757, 246272), (8896, 242424), (9324, 231296), (9472, 227682), (9984, 216006), (10008, 215488), (10101, 213504), (10286, 209664), (10656, 202384), (10752, 200577), (10842, 198912), (11544, 186816), (11648, 185148), (11676, 184704), (12432, 173472), (12649, 170496), (13104, 164576), (13344, 161616), (13468, 160128), (14208, 151788), (14456, 149184), (14976, 144004), (15392, 140112), (15429, 139776), (15568, 138528), (16128, 133718), (16263, 132608), (16576, 130104), (17316, 124544), (17472, 123432), (17514, 123136), (17792, 121212), (18648, 115648), (18944, 113841), (19968, 108003), (20016, 107744), (20202, 106752), (20572, 104832), (21312, 101192), (21684, 99456), (23088, 93408), (23296, 92574), (23352, 92352), (24864, 86736), (25298, 85248), (26208, 82288), (26688, 80808), (26936, 80064), (28416, 75894), (28912, 74592), (29952, 72002), (30303, 71168), (30784, 70056), (30858, 69888), (31136, 69264), (32256, 66859), (32526, 66304), (33152, 65052), (34632, 62272), (34944, 61716), (35028, 61568), (35584, 60606), (36001, 59904), (37296, 57824), (37947, 56832), (40032, 53872), (40404, 53376), (41144, 52416), (42624, 50596), (43368, 49728), (46176, 46704), (46287, 46592)]