21745577952

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:591

約数の個数: 384

約数和(自身を含む): 74159124480

約数和(自身を除く): 52413546528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 97, 101, 108, 112, 126, 144, 168, 189, 194, 202, 216, 224, 252, 288, 291, 303, 336, 367, 378, 388, 404, 432, 504, 582, 606, 672, 679, 707, 734, 756, 776, 808, 864, 873, 909, 1008, 1101, 1164, 1212, 1358, 1414, 1468, 1512, 1552, 1616, 1746, 1818, 2016, 2037, 2121, 2202, 2328, 2424, 2569, 2619, 2716, 2727, 2828, 2936, 3024, 3104, 3232, 3303, 3492, 3636, 4074, 4242, 4404, 4656, 4848, 5138, 5238, 5432, 5454, 5656, 5872, 6048, 6111, 6363, 6606, 6984, 7272, 7707, 8148, 8484, 8808, 9312, 9696, 9797, 9909, 10276, 10476, 10864, 10908, 11312, 11744, 12222, 12726, 13212, 13968, 14544, 15414, 16296, 16968, 17616, 18333, 19089, 19594, 19818, 20552, 20952, 21728, 21816, 22624, 23121, 24444, 25452, 26424, 27936, 29088, 29391, 30828, 32592, 33936, 35232, 35599, 36666, 37067, 38178, 39188, 39636, 41104, 41904, 43632, 46242, 48888, 50904, 52848, 58782, 61656, 65184, 67872, 68579, 69363, 71198, 73332, 74134, 76356, 78376, 79272, 82208, 83808, 87264, 88173, 92484, 97776, 101808, 105696, 106797, 111201, 117564, 123312, 137158, 138726, 142396, 146664, 148268, 152712, 156752, 158544, 176346, 184968, 195552, 203616, 205737, 213594, 222402, 235128, 246624, 249193, 259469, 264519, 274316, 277452, 284792, 293328, 296536, 305424, 313504, 317088, 320391, 333603, 352692, 369936, 411474, 427188, 444804, 470256, 498386, 518938, 529038, 548632, 554904, 569584, 586656, 593072, 610848, 617211, 640782, 667206, 705384, 739872, 747579, 778407, 822948, 854376, 889608, 940512, 961173, 996772, 1000809, 1037876, 1058076, 1097264, 1109808, 1139168, 1186144, 1234422, 1281564, 1334412, 1410768, 1495158, 1556814, 1645896, 1708752, 1779216, 1851633, 1922346, 1993544, 2001618, 2075752, 2116152, 2194528, 2219616, 2242737, 2335221, 2468844, 2563128, 2668824, 2821536, 2990316, 3113628, 3291792, 3417504, 3558432, 3595499, 3703266, 3844692, 3987088, 4003236, 4151504, 4232304, 4485474, 4670442, 4937688, 5126256, 5337648, 5980632, 6227256, 6583584, 6728211, 7005663, 7190998, 7406532, 7689384, 7974176, 8006472, 8303008, 8464608, 8970948, 9340884, 9875376, 10252512, 10675296, 10786497, 11961264, 12454512, 13456422, 14011326, 14381996, 14813064, 15378768, 16012944, 17941896, 18681768, 19750752, 21572994, 23922528, 24909024, 25168493, 26912844, 28022652, 28763992, 29626128, 30757536, 32025888, 32359491, 35883792, 37363536, 43145988, 50336986, 53825688, 56045304, 57527984, 59252256, 64718982, 71767584, 74727072, 75505479, 86291976, 97078473, 100673972, 107651376, 112090608, 115055968, 129437964, 151010958, 172583952, 194156946, 201347944, 215302752, 224181216, 226516437, 258875928, 302021916, 345167904, 388313892, 402695888, 453032874, 517751856, 604043832, 679549311, 776627784, 805391776, 906065748, 1035503712, 1208087664, 1359098622, 1553255568, 1812131496, 2416175328, 2718197244, 3106511136, 3624262992, 5436394488, 7248525984, 10872788976, 21745577952]

約数ペア:

[(1, 21745577952), (2, 10872788976), (3, 7248525984), (4, 5436394488), (6, 3624262992), (7, 3106511136), (8, 2718197244), (9, 2416175328), (12, 1812131496), (14, 1553255568), (16, 1359098622), (18, 1208087664), (21, 1035503712), (24, 906065748), (27, 805391776), (28, 776627784), (32, 679549311), (36, 604043832), (42, 517751856), (48, 453032874), (54, 402695888), (56, 388313892), (63, 345167904), (72, 302021916), (84, 258875928), (96, 226516437), (97, 224181216), (101, 215302752), (108, 201347944), (112, 194156946), (126, 172583952), (144, 151010958), (168, 129437964), (189, 115055968), (194, 112090608), (202, 107651376), (216, 100673972), (224, 97078473), (252, 86291976), (288, 75505479), (291, 74727072), (303, 71767584), (336, 64718982), (367, 59252256), (378, 57527984), (388, 56045304), (404, 53825688), (432, 50336986), (504, 43145988), (582, 37363536), (606, 35883792), (672, 32359491), (679, 32025888), (707, 30757536), (734, 29626128), (756, 28763992), (776, 28022652), (808, 26912844), (864, 25168493), (873, 24909024), (909, 23922528), (1008, 21572994), (1101, 19750752), (1164, 18681768), (1212, 17941896), (1358, 16012944), (1414, 15378768), (1468, 14813064), (1512, 14381996), (1552, 14011326), (1616, 13456422), (1746, 12454512), (1818, 11961264), (2016, 10786497), (2037, 10675296), (2121, 10252512), (2202, 9875376), (2328, 9340884), (2424, 8970948), (2569, 8464608), (2619, 8303008), (2716, 8006472), (2727, 7974176), (2828, 7689384), (2936, 7406532), (3024, 7190998), (3104, 7005663), (3232, 6728211), (3303, 6583584), (3492, 6227256), (3636, 5980632), (4074, 5337648), (4242, 5126256), (4404, 4937688), (4656, 4670442), (4848, 4485474), (5138, 4232304), (5238, 4151504), (5432, 4003236), (5454, 3987088), (5656, 3844692), (5872, 3703266), (6048, 3595499), (6111, 3558432), (6363, 3417504), (6606, 3291792), (6984, 3113628), (7272, 2990316), (7707, 2821536), (8148, 2668824), (8484, 2563128), (8808, 2468844), (9312, 2335221), (9696, 2242737), (9797, 2219616), (9909, 2194528), (10276, 2116152), (10476, 2075752), (10864, 2001618), (10908, 1993544), (11312, 1922346), (11744, 1851633), (12222, 1779216), (12726, 1708752), (13212, 1645896), (13968, 1556814), (14544, 1495158), (15414, 1410768), (16296, 1334412), (16968, 1281564), (17616, 1234422), (18333, 1186144), (19089, 1139168), (19594, 1109808), (19818, 1097264), (20552, 1058076), (20952, 1037876), (21728, 1000809), (21816, 996772), (22624, 961173), (23121, 940512), (24444, 889608), (25452, 854376), (26424, 822948), (27936, 778407), (29088, 747579), (29391, 739872), (30828, 705384), (32592, 667206), (33936, 640782), (35232, 617211), (35599, 610848), (36666, 593072), (37067, 586656), (38178, 569584), (39188, 554904), (39636, 548632), (41104, 529038), (41904, 518938), (43632, 498386), (46242, 470256), (48888, 444804), (50904, 427188), (52848, 411474), (58782, 369936), (61656, 352692), (65184, 333603), (67872, 320391), (68579, 317088), (69363, 313504), (71198, 305424), (73332, 296536), (74134, 293328), (76356, 284792), (78376, 277452), (79272, 274316), (82208, 264519), (83808, 259469), (87264, 249193), (88173, 246624), (92484, 235128), (97776, 222402), (101808, 213594), (105696, 205737), (106797, 203616), (111201, 195552), (117564, 184968), (123312, 176346), (137158, 158544), (138726, 156752), (142396, 152712), (146664, 148268)]