1821008112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 320

約数和(自身を含む): 6137607168

約数和(自身を除く): 4316599056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 61, 66, 77, 82, 84, 88, 112, 122, 123, 132, 154, 164, 168, 176, 183, 197, 231, 244, 246, 264, 287, 308, 328, 336, 366, 394, 427, 451, 462, 488, 492, 528, 574, 591, 616, 656, 671, 732, 788, 854, 861, 902, 924, 976, 984, 1148, 1182, 1232, 1281, 1342, 1353, 1379, 1464, 1576, 1708, 1722, 1804, 1848, 1968, 2013, 2167, 2296, 2364, 2501, 2562, 2684, 2706, 2758, 2928, 3152, 3157, 3416, 3444, 3608, 3696, 4026, 4137, 4334, 4592, 4697, 4728, 5002, 5124, 5368, 5412, 5516, 6314, 6501, 6832, 6888, 7216, 7503, 8052, 8077, 8274, 8668, 9394, 9456, 9471, 10004, 10248, 10736, 10824, 11032, 12017, 12628, 13002, 13776, 14091, 15006, 15169, 16104, 16154, 16548, 17336, 17507, 18788, 18942, 20008, 20496, 21648, 22064, 24034, 24231, 25256, 26004, 27511, 28182, 30012, 30338, 32208, 32308, 33096, 34672, 35014, 36051, 37576, 37884, 40016, 45507, 48068, 48462, 50512, 52008, 52521, 55022, 56364, 56539, 60024, 60676, 64616, 66192, 70028, 72102, 75152, 75768, 82533, 84119, 88847, 91014, 96136, 96924, 104016, 105042, 110044, 112728, 113078, 120048, 121352, 129232, 132187, 140056, 144204, 151536, 165066, 168238, 169617, 177694, 182028, 192272, 192577, 193848, 210084, 220088, 225456, 226156, 242704, 252357, 264374, 266541, 280112, 288408, 330132, 336476, 339234, 355388, 364056, 385154, 387696, 396561, 420168, 440176, 452312, 492697, 504714, 528748, 533082, 576816, 577731, 621929, 660264, 672952, 678468, 710776, 728112, 770308, 793122, 840336, 904624, 925309, 985394, 1009428, 1057496, 1066164, 1155462, 1243858, 1320528, 1345904, 1356936, 1421552, 1478091, 1540616, 1586244, 1850618, 1865787, 1970788, 2018856, 2114992, 2132328, 2310924, 2487716, 2713872, 2775927, 2956182, 3081232, 3172488, 3448879, 3701236, 3731574, 3941576, 4037712, 4264656, 4621848, 4975432, 5419667, 5551854, 5912364, 6344976, 6897758, 7402472, 7463148, 7883152, 9243696, 9950864, 10346637, 10839334, 11103708, 11824728, 13795516, 14804944, 14926296, 16259001, 20693274, 21678668, 22207416, 23649456, 27591032, 29852592, 32518002, 37937669, 41386548, 43357336, 44414832, 55182064, 65036004, 75875338, 82773096, 86714672, 113813007, 130072008, 151750676, 165546192, 227626014, 260144016, 303501352, 455252028, 607002704, 910504056, 1821008112]

約数ペア:

[(1, 1821008112), (2, 910504056), (3, 607002704), (4, 455252028), (6, 303501352), (7, 260144016), (8, 227626014), (11, 165546192), (12, 151750676), (14, 130072008), (16, 113813007), (21, 86714672), (22, 82773096), (24, 75875338), (28, 65036004), (33, 55182064), (41, 44414832), (42, 43357336), (44, 41386548), (48, 37937669), (56, 32518002), (61, 29852592), (66, 27591032), (77, 23649456), (82, 22207416), (84, 21678668), (88, 20693274), (112, 16259001), (122, 14926296), (123, 14804944), (132, 13795516), (154, 11824728), (164, 11103708), (168, 10839334), (176, 10346637), (183, 9950864), (197, 9243696), (231, 7883152), (244, 7463148), (246, 7402472), (264, 6897758), (287, 6344976), (308, 5912364), (328, 5551854), (336, 5419667), (366, 4975432), (394, 4621848), (427, 4264656), (451, 4037712), (462, 3941576), (488, 3731574), (492, 3701236), (528, 3448879), (574, 3172488), (591, 3081232), (616, 2956182), (656, 2775927), (671, 2713872), (732, 2487716), (788, 2310924), (854, 2132328), (861, 2114992), (902, 2018856), (924, 1970788), (976, 1865787), (984, 1850618), (1148, 1586244), (1182, 1540616), (1232, 1478091), (1281, 1421552), (1342, 1356936), (1353, 1345904), (1379, 1320528), (1464, 1243858), (1576, 1155462), (1708, 1066164), (1722, 1057496), (1804, 1009428), (1848, 985394), (1968, 925309), (2013, 904624), (2167, 840336), (2296, 793122), (2364, 770308), (2501, 728112), (2562, 710776), (2684, 678468), (2706, 672952), (2758, 660264), (2928, 621929), (3152, 577731), (3157, 576816), (3416, 533082), (3444, 528748), (3608, 504714), (3696, 492697), (4026, 452312), (4137, 440176), (4334, 420168), (4592, 396561), (4697, 387696), (4728, 385154), (5002, 364056), (5124, 355388), (5368, 339234), (5412, 336476), (5516, 330132), (6314, 288408), (6501, 280112), (6832, 266541), (6888, 264374), (7216, 252357), (7503, 242704), (8052, 226156), (8077, 225456), (8274, 220088), (8668, 210084), (9394, 193848), (9456, 192577), (9471, 192272), (10004, 182028), (10248, 177694), (10736, 169617), (10824, 168238), (11032, 165066), (12017, 151536), (12628, 144204), (13002, 140056), (13776, 132187), (14091, 129232), (15006, 121352), (15169, 120048), (16104, 113078), (16154, 112728), (16548, 110044), (17336, 105042), (17507, 104016), (18788, 96924), (18942, 96136), (20008, 91014), (20496, 88847), (21648, 84119), (22064, 82533), (24034, 75768), (24231, 75152), (25256, 72102), (26004, 70028), (27511, 66192), (28182, 64616), (30012, 60676), (30338, 60024), (32208, 56539), (32308, 56364), (33096, 55022), (34672, 52521), (35014, 52008), (36051, 50512), (37576, 48462), (37884, 48068), (40016, 45507)]