21231447552

素因数分解:

$2^9\times 3^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 600

約数和(自身を含む): 75991017960

約数和(自身を除く): 54759570408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 101, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 202, 224, 228, 252, 256, 266, 288, 294, 303, 304, 336, 342, 343, 384, 392, 399, 404, 441, 448, 456, 504, 512, 532, 576, 588, 606, 608, 672, 684, 686, 707, 768, 784, 798, 808, 882, 896, 909, 912, 931, 1008, 1029, 1064, 1152, 1176, 1197, 1212, 1216, 1344, 1368, 1372, 1414, 1536, 1568, 1596, 1616, 1764, 1792, 1818, 1824, 1862, 1919, 2016, 2058, 2121, 2128, 2304, 2352, 2394, 2401, 2424, 2432, 2688, 2736, 2744, 2793, 2828, 3087, 3136, 3192, 3232, 3528, 3584, 3636, 3648, 3724, 3838, 4032, 4116, 4242, 4256, 4608, 4704, 4788, 4802, 4848, 4864, 4949, 5376, 5472, 5488, 5586, 5656, 5757, 6174, 6272, 6363, 6384, 6464, 6517, 7056, 7203, 7272, 7296, 7448, 7676, 8064, 8232, 8379, 8484, 8512, 9408, 9576, 9604, 9696, 9728, 9898, 10752, 10944, 10976, 11172, 11312, 11514, 12348, 12544, 12726, 12768, 12928, 13034, 13433, 14112, 14406, 14544, 14592, 14847, 14896, 15352, 16128, 16464, 16758, 16968, 17024, 17271, 18816, 19152, 19208, 19392, 19551, 19796, 21609, 21888, 21952, 22344, 22624, 23028, 24696, 25088, 25452, 25536, 25856, 26068, 26866, 28224, 28812, 29088, 29184, 29694, 29792, 30704, 32256, 32928, 33516, 33936, 34048, 34542, 34643, 37632, 38304, 38416, 38784, 39102, 39592, 40299, 43218, 43776, 43904, 44541, 44688, 45248, 45619, 46056, 49392, 50904, 51072, 51712, 52136, 53732, 56448, 57624, 58176, 58653, 59388, 59584, 61408, 65856, 67032, 67872, 68096, 69084, 69286, 75264, 76608, 76832, 77568, 78204, 79184, 80598, 86436, 87552, 87808, 89082, 89376, 90496, 91238, 92112, 94031, 98784, 101808, 102144, 103929, 104272, 107464, 112896, 115248, 116352, 117306, 118776, 119168, 120897, 122816, 131712, 134064, 135744, 136857, 138168, 138572, 153216, 153664, 155136, 156408, 158368, 161196, 172872, 175616, 178164, 178752, 180992, 182476, 184224, 188062, 197568, 203616, 204288, 207858, 208544, 214928, 225792, 230496, 232704, 234612, 237552, 238336, 241794, 242501, 245632, 263424, 268128, 271488, 273714, 276336, 277144, 282093, 306432, 307328, 311787, 312816, 316736, 322392, 345744, 356328, 357504, 361984, 364952, 368448, 376124, 395136, 407232, 410571, 415716, 417088, 429856, 460992, 465408, 469224, 475104, 476672, 483588, 485002, 491264, 526848, 536256, 542976, 547428, 552672, 554288, 564186, 612864, 614656, 623574, 625632, 633472, 644784, 658217, 691488, 712656, 715008, 727503, 729904, 736896, 752248, 790272, 814464, 821142, 831432, 834176, 846279, 859712, 921984, 938448, 950208, 967176, 970004, 982528, 1072512, 1085952, 1094856, 1105344, 1108576, 1128372, 1229312, 1247148, 1251264, 1266944, 1289568, 1316434, 1382976, 1425312, 1430016, 1455006, 1459808, 1473792, 1504496, 1580544, 1628928, 1642284, 1662864, 1668352, 1692558, 1719424, 1843968, 1876896, 1900416, 1934352, 1940008, 1974651, 2145024, 2182509, 2189712, 2210688, 2217152, 2256744, 2494296, 2502528, 2533888, 2579136, 2632868, 2765952, 2850624, 2910012, 2919616, 2947584, 3008992, 3257856, 3284568, 3325728, 3336704, 3385116, 3438848, 3687936, 3753792, 3800832, 3868704, 3880016, 3949302, 4290048, 4365018, 4379424, 4421376, 4434304, 4513488, 4607519, 4988592, 5005056, 5158272, 5265736, 5531904, 5701248, 5820024, 5839232, 5923953, 6017984, 6569136, 6651456, 6770232, 6877696, 7507584, 7601664, 7737408, 7760032, 7898604, 8730036, 8758848, 8842752, 8868608, 9026976, 9215038, 9977184, 10010112, 10316544, 10531472, 11063808, 11402496, 11640048, 11678464, 11847906, 12035968, 13138272, 13302912, 13540464, 13822557, 15015168, 15474816, 15520064, 15797208, 17460072, 17517696, 17737216, 18053952, 18430076, 19954368, 20633088, 21062944, 22804992, 23280096, 23356928, 23695812, 24071936, 26276544, 26605824, 27080928, 27645114, 30030336, 30949632, 31040128, 31594416, 34920144, 35035392, 36107904, 36860152, 39908736, 41467671, 42125888, 46560192, 47391624, 48143872, 52553088, 53211648, 54161856, 55290228, 61899264, 62080256, 63188832, 69840288, 70070784, 72215808, 73720304, 79817472, 82935342, 84251776, 93120384, 94783248, 105106176, 108323712, 110580456, 124160512, 126377664, 139680576, 144431616, 147440608, 159634944, 165870684, 168503552, 186240768, 189566496, 210212352, 216647424, 221160912, 252755328, 279361152, 294881216, 331741368, 337007104, 372481536, 379132992, 433294848, 442321824, 505510656, 558722304, 589762432, 663482736, 758265984, 884643648, 1011021312, 1117444608, 1179524864, 1326965472, 1516531968, 1769287296, 2359049728, 2653930944, 3033063936, 3538574592, 5307861888, 7077149184, 10615723776, 21231447552]

約数ペア:

[(1, 21231447552), (2, 10615723776), (3, 7077149184), (4, 5307861888), (6, 3538574592), (7, 3033063936), (8, 2653930944), (9, 2359049728), (12, 1769287296), (14, 1516531968), (16, 1326965472), (18, 1179524864), (19, 1117444608), (21, 1011021312), (24, 884643648), (28, 758265984), (32, 663482736), (36, 589762432), (38, 558722304), (42, 505510656), (48, 442321824), (49, 433294848), (56, 379132992), (57, 372481536), (63, 337007104), (64, 331741368), (72, 294881216), (76, 279361152), (84, 252755328), (96, 221160912), (98, 216647424), (101, 210212352), (112, 189566496), (114, 186240768), (126, 168503552), (128, 165870684), (133, 159634944), (144, 147440608), (147, 144431616), (152, 139680576), (168, 126377664), (171, 124160512), (192, 110580456), (196, 108323712), (202, 105106176), (224, 94783248), (228, 93120384), (252, 84251776), (256, 82935342), (266, 79817472), (288, 73720304), (294, 72215808), (303, 70070784), (304, 69840288), (336, 63188832), (342, 62080256), (343, 61899264), (384, 55290228), (392, 54161856), (399, 53211648), (404, 52553088), (441, 48143872), (448, 47391624), (456, 46560192), (504, 42125888), (512, 41467671), (532, 39908736), (576, 36860152), (588, 36107904), (606, 35035392), (608, 34920144), (672, 31594416), (684, 31040128), (686, 30949632), (707, 30030336), (768, 27645114), (784, 27080928), (798, 26605824), (808, 26276544), (882, 24071936), (896, 23695812), (909, 23356928), (912, 23280096), (931, 22804992), (1008, 21062944), (1029, 20633088), (1064, 19954368), (1152, 18430076), (1176, 18053952), (1197, 17737216), (1212, 17517696), (1216, 17460072), (1344, 15797208), (1368, 15520064), (1372, 15474816), (1414, 15015168), (1536, 13822557), (1568, 13540464), (1596, 13302912), (1616, 13138272), (1764, 12035968), (1792, 11847906), (1818, 11678464), (1824, 11640048), (1862, 11402496), (1919, 11063808), (2016, 10531472), (2058, 10316544), (2121, 10010112), (2128, 9977184), (2304, 9215038), (2352, 9026976), (2394, 8868608), (2401, 8842752), (2424, 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(10976, 1934352), (11172, 1900416), (11312, 1876896), (11514, 1843968), (12348, 1719424), (12544, 1692558), (12726, 1668352), (12768, 1662864), (12928, 1642284), (13034, 1628928), (13433, 1580544), (14112, 1504496), (14406, 1473792), (14544, 1459808), (14592, 1455006), (14847, 1430016), (14896, 1425312), (15352, 1382976), (16128, 1316434), (16464, 1289568), (16758, 1266944), (16968, 1251264), (17024, 1247148), (17271, 1229312), (18816, 1128372), (19152, 1108576), (19208, 1105344), (19392, 1094856), (19551, 1085952), (19796, 1072512), (21609, 982528), (21888, 970004), (21952, 967176), (22344, 950208), (22624, 938448), (23028, 921984), (24696, 859712), (25088, 846279), (25452, 834176), (25536, 831432), (25856, 821142), (26068, 814464), (26866, 790272), (28224, 752248), (28812, 736896), (29088, 729904), (29184, 727503), (29694, 715008), (29792, 712656), (30704, 691488), (32256, 658217), (32928, 644784), (33516, 633472), (33936, 625632), (34048, 623574), (34542, 614656), (34643, 612864), (37632, 564186), (38304, 554288), (38416, 552672), (38784, 547428), (39102, 542976), (39592, 536256), (40299, 526848), (43218, 491264), (43776, 485002), (43904, 483588), (44541, 476672), (44688, 475104), (45248, 469224), (45619, 465408), (46056, 460992), (49392, 429856), (50904, 417088), (51072, 415716), (51712, 410571), (52136, 407232), (53732, 395136), (56448, 376124), (57624, 368448), (58176, 364952), (58653, 361984), (59388, 357504), (59584, 356328), (61408, 345744), (65856, 322392), (67032, 316736), (67872, 312816), (68096, 311787), (69084, 307328), (69286, 306432), (75264, 282093), (76608, 277144), (76832, 276336), (77568, 273714), (78204, 271488), (79184, 268128), (80598, 263424), (86436, 245632), (87552, 242501), (87808, 241794), (89082, 238336), (89376, 237552), (90496, 234612), (91238, 232704), (92112, 230496), (94031, 225792), (98784, 214928), (101808, 208544), (102144, 207858), (103929, 204288), (104272, 203616), (107464, 197568), (112896, 188062), (115248, 184224), (116352, 182476), (117306, 180992), (118776, 178752), (119168, 178164), (120897, 175616), (122816, 172872), (131712, 161196), (134064, 158368), (135744, 156408), (136857, 155136), (138168, 153664), (138572, 153216)]