21427385616

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 720

約数和(自身を含む): 80710905600

約数和(自身を除く): 59283519984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 49, 51, 52, 56, 63, 68, 72, 78, 84, 91, 98, 102, 104, 112, 117, 119, 126, 136, 144, 147, 151, 153, 156, 168, 169, 182, 196, 204, 208, 221, 234, 238, 252, 272, 273, 294, 302, 306, 312, 336, 338, 343, 357, 364, 392, 408, 441, 442, 453, 468, 476, 504, 507, 546, 588, 604, 612, 624, 637, 663, 676, 686, 714, 728, 784, 816, 819, 833, 882, 884, 906, 936, 952, 1008, 1014, 1029, 1057, 1071, 1092, 1176, 1183, 1208, 1224, 1274, 1326, 1352, 1359, 1372, 1428, 1456, 1521, 1547, 1638, 1666, 1764, 1768, 1812, 1872, 1904, 1911, 1963, 1989, 2028, 2058, 2114, 2142, 2184, 2352, 2366, 2416, 2448, 2499, 2548, 2567, 2652, 2704, 2718, 2744, 2856, 2873, 3042, 3087, 3094, 3171, 3276, 3332, 3528, 3536, 3549, 3624, 3822, 3926, 3978, 4056, 4116, 4228, 4284, 4368, 4459, 4641, 4732, 4998, 5096, 5134, 5304, 5436, 5488, 5712, 5733, 5746, 5831, 5889, 6084, 6174, 6188, 6342, 6552, 6664, 7056, 7098, 7248, 7399, 7497, 7644, 7701, 7852, 7956, 8112, 8232, 8281, 8456, 8568, 8619, 8918, 9282, 9464, 9513, 9996, 10192, 10268, 10608, 10647, 10829, 10872, 11466, 11492, 11662, 11778, 12168, 12348, 12376, 12684, 13104, 13328, 13377, 13741, 13923, 14196, 14798, 14994, 15288, 15402, 15704, 15912, 16464, 16562, 16912, 17136, 17238, 17493, 17667, 17836, 17969, 18564, 18928, 19026, 19992, 20111, 20536, 21294, 21658, 21744, 22197, 22932, 22984, 23103, 23324, 23556, 24336, 24696, 24752, 24843, 25368, 25519, 25857, 26754, 27482, 27846, 28392, 29596, 29988, 30576, 30804, 31408, 31824, 32487, 33124, 33371, 34476, 34986, 35334, 35672, 35938, 37128, 38052, 39984, 40131, 40222, 41072, 41223, 42588, 43316, 44394, 45864, 45968, 46206, 46648, 47112, 49392, 49686, 50736, 51038, 51714, 51793, 52479, 53508, 53907, 54964, 55692, 56784, 57967, 59192, 59976, 60333, 61608, 64974, 66248, 66591, 66742, 68952, 69972, 70668, 71344, 71876, 74256, 74529, 75803, 76104, 76557, 80262, 80444, 82446, 85176, 86632, 88788, 91728, 92412, 93296, 94224, 96187, 97461, 99372, 100113, 102076, 103428, 103586, 104958, 107016, 107814, 109928, 111384, 115934, 118384, 119952, 120666, 123216, 123669, 125783, 129948, 132496, 133182, 133484, 137904, 139944, 140777, 141336, 143752, 149058, 151606, 152208, 153114, 155379, 160524, 160888, 161721, 164892, 170352, 173264, 173901, 177576, 178633, 180999, 184824, 192374, 194922, 198744, 200226, 204152, 206856, 207172, 209916, 214032, 215628, 219856, 222768, 227409, 229671, 231868, 233597, 241332, 247338, 251566, 259896, 266364, 266968, 279888, 281554, 282672, 287504, 288561, 298116, 300339, 303212, 306228, 310758, 321048, 321776, 323442, 329784, 347802, 355152, 357266, 361998, 369648, 377349, 384748, 389844, 397488, 400452, 408304, 413712, 414344, 419832, 422331, 431256, 433823, 454818, 459342, 463736, 466137, 467194, 482664, 494676, 503132, 519792, 521703, 532728, 533936, 535899, 563108, 577122, 596232, 600678, 606424, 612456, 621516, 642096, 646884, 659568, 673309, 682227, 695604, 700791, 714532, 723996, 754698, 769496, 779688, 800904, 828688, 839664, 844662, 862512, 865683, 867646, 880481, 909636, 918684, 927472, 932274, 934388, 965328, 985439, 989352, 1006264, 1043406, 1065456, 1071798, 1126216, 1132047, 1154244, 1192464, 1201356, 1212848, 1224912, 1243032, 1250431, 1266993, 1293768, 1301469, 1346618, 1364454, 1391208, 1401582, 1429064, 1447992, 1509396, 1538992, 1559376, 1601808, 1607697, 1635179, 1689324, 1731366, 1735292, 1760962, 1819272, 1837368, 1864548, 1868776, 1970878, 1978704, 2012528, 2019927, 2086812, 2102373, 2143596, 2252432, 2264094, 2308488, 2402712, 2486064, 2500862, 2533986, 2587536, 2602938, 2641443, 2693236, 2728908, 2782416, 2803164, 2858128, 2895984, 2956317, 3018792, 3036761, 3215394, 3270358, 3378648, 3462732, 3470584, 3521924, 3638544, 3674736, 3729096, 3737552, 3751293, 3904407, 3941756, 4039854, 4173624, 4204746, 4287192, 4528188, 4616976, 4805424, 4905537, 5001724, 5067972, 5205876, 5282886, 5386472, 5457816, 5606328, 5912634, 6037584, 6059781, 6073522, 6430788, 6540716, 6757296, 6925464, 6941168, 7043848, 7458192, 7502586, 7808814, 7883512, 7924329, 8079708, 8347248, 8409492, 8574384, 8753017, 8868951, 9056376, 9110283, 9811074, 10003448, 10135944, 10411752, 10565772, 10772944, 10915632, 11212656, 11253879, 11446253, 11825268, 12119562, 12147044, 12861576, 13081432, 13850928, 14087696, 14716611, 15005172, 15617628, 15767024, 15848658, 16159416, 16818984, 17506034, 17737902, 18112752, 18220566, 19622148, 20006896, 20271888, 20823504, 21131544, 21257327, 22507758, 22892506, 23650536, 24239124, 24294088, 25723152, 26162864, 26259051, 27330849, 29433222, 30010344, 31235256, 31697316, 32318832, 33637968, 34338759, 35012068, 35475804, 36441132, 39244296, 42263088, 42514654, 45015516, 45785012, 47301072, 48478248, 48588176, 52518102, 54661698, 58866444, 60020688, 62470512, 63394632, 63771981, 68677518, 70024136, 70951608, 72882264, 78488592, 78777153, 85029308, 90031032, 91570024, 96956496, 103016277, 105036204, 109323396, 117732888, 126789264, 127543962, 137355036, 140048272, 141903216, 145764528, 148801289, 157554306, 170058616, 180062064, 183140048, 191315943, 206032554, 210072408, 218646792, 235465776, 255087924, 274710072, 297602578, 315108612, 340117232, 382631886, 412065108, 420144816, 437293584, 446403867, 510175848, 549420144, 595205156, 630217224, 765263772, 824130216, 892807734, 1020351696, 1190410312, 1260434448, 1339211601, 1530527544, 1648260432, 1785615468, 2380820624, 2678423202, 3061055088, 3571230936, 5356846404, 7142461872, 10713692808, 21427385616]

約数ペア:

[(1, 21427385616), (2, 10713692808), (3, 7142461872), (4, 5356846404), (6, 3571230936), (7, 3061055088), (8, 2678423202), (9, 2380820624), (12, 1785615468), (13, 1648260432), (14, 1530527544), (16, 1339211601), (17, 1260434448), (18, 1190410312), (21, 1020351696), (24, 892807734), (26, 824130216), (28, 765263772), (34, 630217224), (36, 595205156), (39, 549420144), (42, 510175848), (48, 446403867), (49, 437293584), (51, 420144816), (52, 412065108), (56, 382631886), (63, 340117232), (68, 315108612), (72, 297602578), (78, 274710072), (84, 255087924), (91, 235465776), (98, 218646792), (102, 210072408), (104, 206032554), (112, 191315943), (117, 183140048), (119, 180062064), (126, 170058616), (136, 157554306), (144, 148801289), (147, 145764528), (151, 141903216), (153, 140048272), (156, 137355036), (168, 127543962), (169, 126789264), (182, 117732888), (196, 109323396), (204, 105036204), (208, 103016277), (221, 96956496), (234, 91570024), (238, 90031032), (252, 85029308), (272, 78777153), (273, 78488592), (294, 72882264), (302, 70951608), (306, 70024136), (312, 68677518), (336, 63771981), (338, 63394632), (343, 62470512), (357, 60020688), (364, 58866444), (392, 54661698), (408, 52518102), (441, 48588176), (442, 48478248), (453, 47301072), (468, 45785012), (476, 45015516), (504, 42514654), (507, 42263088), (546, 39244296), (588, 36441132), (604, 35475804), (612, 35012068), (624, 34338759), (637, 33637968), (663, 32318832), (676, 31697316), (686, 31235256), (714, 30010344), (728, 29433222), (784, 27330849), (816, 26259051), (819, 26162864), (833, 25723152), (882, 24294088), (884, 24239124), (906, 23650536), (936, 22892506), (952, 22507758), (1008, 21257327), (1014, 21131544), (1029, 20823504), (1057, 20271888), (1071, 20006896), (1092, 19622148), (1176, 18220566), (1183, 18112752), (1208, 17737902), (1224, 17506034), (1274, 16818984), (1326, 16159416), (1352, 15848658), (1359, 15767024), (1372, 15617628), (1428, 15005172), (1456, 14716611), (1521, 14087696), (1547, 13850928), (1638, 13081432), (1666, 12861576), (1764, 12147044), (1768, 12119562), (1812, 11825268), (1872, 11446253), (1904, 11253879), (1911, 11212656), (1963, 10915632), (1989, 10772944), (2028, 10565772), (2058, 10411752), (2114, 10135944), (2142, 10003448), (2184, 9811074), (2352, 9110283), (2366, 9056376), (2416, 8868951), (2448, 8753017), (2499, 8574384), (2548, 8409492), (2567, 8347248), (2652, 8079708), (2704, 7924329), (2718, 7883512), (2744, 7808814), (2856, 7502586), (2873, 7458192), (3042, 7043848), (3087, 6941168), (3094, 6925464), (3171, 6757296), (3276, 6540716), (3332, 6430788), (3528, 6073522), (3536, 6059781), (3549, 6037584), (3624, 5912634), (3822, 5606328), (3926, 5457816), (3978, 5386472), (4056, 5282886), (4116, 5205876), (4228, 5067972), (4284, 5001724), (4368, 4905537), (4459, 4805424), (4641, 4616976), (4732, 4528188), (4998, 4287192), (5096, 4204746), (5134, 4173624), (5304, 4039854), (5436, 3941756), (5488, 3904407), (5712, 3751293), (5733, 3737552), (5746, 3729096), (5831, 3674736), (5889, 3638544), (6084, 3521924), (6174, 3470584), (6188, 3462732), (6342, 3378648), (6552, 3270358), (6664, 3215394), (7056, 3036761), (7098, 3018792), (7248, 2956317), (7399, 2895984), (7497, 2858128), (7644, 2803164), (7701, 2782416), (7852, 2728908), (7956, 2693236), (8112, 2641443), (8232, 2602938), (8281, 2587536), (8456, 2533986), (8568, 2500862), (8619, 2486064), (8918, 2402712), (9282, 2308488), (9464, 2264094), (9513, 2252432), (9996, 2143596), (10192, 2102373), (10268, 2086812), (10608, 2019927), (10647, 2012528), (10829, 1978704), (10872, 1970878), (11466, 1868776), (11492, 1864548), (11662, 1837368), (11778, 1819272), (12168, 1760962), (12348, 1735292), (12376, 1731366), (12684, 1689324), (13104, 1635179), (13328, 1607697), (13377, 1601808), (13741, 1559376), (13923, 1538992), (14196, 1509396), (14798, 1447992), (14994, 1429064), (15288, 1401582), (15402, 1391208), (15704, 1364454), (15912, 1346618), (16464, 1301469), (16562, 1293768), (16912, 1266993), (17136, 1250431), (17238, 1243032), (17493, 1224912), (17667, 1212848), (17836, 1201356), (17969, 1192464), (18564, 1154244), (18928, 1132047), (19026, 1126216), (19992, 1071798), (20111, 1065456), (20536, 1043406), (21294, 1006264), (21658, 989352), (21744, 985439), (22197, 965328), (22932, 934388), (22984, 932274), (23103, 927472), (23324, 918684), (23556, 909636), (24336, 880481), (24696, 867646), (24752, 865683), (24843, 862512), (25368, 844662), (25519, 839664), (25857, 828688), (26754, 800904), (27482, 779688), (27846, 769496), (28392, 754698), (29596, 723996), (29988, 714532), (30576, 700791), (30804, 695604), (31408, 682227), (31824, 673309), (32487, 659568), (33124, 646884), (33371, 642096), (34476, 621516), (34986, 612456), (35334, 606424), (35672, 600678), (35938, 596232), (37128, 577122), (38052, 563108), (39984, 535899), (40131, 533936), (40222, 532728), (41072, 521703), (41223, 519792), (42588, 503132), (43316, 494676), (44394, 482664), (45864, 467194), (45968, 466137), (46206, 463736), (46648, 459342), (47112, 454818), (49392, 433823), (49686, 431256), (50736, 422331), (51038, 419832), (51714, 414344), (51793, 413712), (52479, 408304), (53508, 400452), (53907, 397488), (54964, 389844), (55692, 384748), (56784, 377349), (57967, 369648), (59192, 361998), (59976, 357266), (60333, 355152), (61608, 347802), (64974, 329784), (66248, 323442), (66591, 321776), (66742, 321048), (68952, 310758), (69972, 306228), (70668, 303212), (71344, 300339), (71876, 298116), (74256, 288561), (74529, 287504), (75803, 282672), (76104, 281554), (76557, 279888), (80262, 266968), (80444, 266364), (82446, 259896), (85176, 251566), (86632, 247338), (88788, 241332), (91728, 233597), (92412, 231868), (93296, 229671), (94224, 227409), (96187, 222768), (97461, 219856), (99372, 215628), (100113, 214032), (102076, 209916), (103428, 207172), (103586, 206856), (104958, 204152), (107016, 200226), (107814, 198744), (109928, 194922), (111384, 192374), (115934, 184824), (118384, 180999), (119952, 178633), (120666, 177576), (123216, 173901), (123669, 173264), (125783, 170352), (129948, 164892), (132496, 161721), (133182, 160888), (133484, 160524), (137904, 155379), (139944, 153114), (140777, 152208), (141336, 151606), (143752, 149058)]