21550139424

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 480

約数和(自身を含む): 72778305600

約数和(自身を除く): 51228166176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 67, 72, 81, 87, 88, 96, 99, 108, 116, 132, 134, 144, 162, 174, 176, 198, 201, 216, 232, 261, 264, 268, 288, 297, 319, 324, 348, 352, 389, 396, 402, 432, 464, 522, 528, 536, 594, 603, 638, 648, 696, 737, 778, 783, 792, 804, 864, 891, 928, 957, 1044, 1056, 1072, 1167, 1188, 1206, 1276, 1296, 1392, 1474, 1556, 1566, 1584, 1608, 1782, 1809, 1914, 1943, 2088, 2144, 2211, 2334, 2349, 2376, 2412, 2552, 2592, 2784, 2871, 2948, 3112, 3132, 3168, 3216, 3501, 3564, 3618, 3828, 3886, 4176, 4279, 4422, 4668, 4698, 4752, 4824, 5104, 5427, 5742, 5829, 5896, 6224, 6264, 6432, 6633, 7002, 7128, 7236, 7656, 7772, 8352, 8558, 8613, 8844, 9336, 9396, 9504, 9648, 10208, 10503, 10854, 11281, 11484, 11658, 11792, 12448, 12528, 12837, 13266, 14004, 14256, 14472, 15312, 15544, 17116, 17226, 17487, 17688, 18672, 18792, 19296, 19899, 21006, 21373, 21708, 22562, 22968, 23316, 23584, 25056, 25674, 25839, 26063, 26532, 28008, 28512, 28944, 30624, 31088, 31509, 33843, 34232, 34452, 34974, 35376, 37344, 37584, 38511, 39798, 42012, 42746, 43416, 45124, 45936, 46632, 51348, 51678, 52126, 52461, 53064, 56016, 57888, 59697, 62176, 63018, 64119, 67686, 68464, 68904, 69948, 70752, 75168, 77022, 78189, 79596, 84024, 85492, 86832, 90248, 91872, 93264, 101529, 102696, 103356, 104252, 104922, 106128, 112032, 115533, 119394, 124091, 126036, 128238, 135372, 136928, 137808, 139896, 154044, 156378, 157383, 159192, 168048, 170984, 173664, 180496, 186528, 192357, 203058, 205392, 206712, 208504, 209844, 212256, 231066, 234567, 238788, 248182, 252072, 256476, 270744, 275616, 279792, 286693, 304587, 308088, 312756, 314766, 318384, 336096, 341968, 346599, 360992, 372273, 384714, 406116, 410784, 413424, 417008, 419688, 462132, 469134, 477576, 496364, 504144, 512952, 541488, 559584, 573386, 577071, 609174, 616176, 625512, 629532, 636768, 683936, 693198, 703701, 744546, 755827, 769428, 812232, 826848, 834016, 839376, 860079, 913761, 924264, 938268, 955152, 992728, 1008288, 1025904, 1082976, 1116819, 1146772, 1154142, 1218348, 1232352, 1251024, 1259064, 1386396, 1407402, 1489092, 1511654, 1538856, 1624464, 1678752, 1720158, 1731213, 1827522, 1848528, 1876536, 1910304, 1985456, 2051808, 2111103, 2233638, 2267481, 2293544, 2308284, 2436696, 2502048, 2518128, 2580237, 2772792, 2814804, 2978184, 3023308, 3077712, 3248928, 3350457, 3440316, 3462426, 3655044, 3697056, 3753072, 3970912, 4222206, 4467276, 4534962, 4587088, 4616568, 4873392, 5036256, 5160474, 5545584, 5629608, 5956368, 6046616, 6155424, 6700914, 6802443, 6880632, 6924852, 7310088, 7506144, 7740711, 8314097, 8444412, 8934552, 9069924, 9174176, 9233136, 9746784, 10051371, 10320948, 11091168, 11259216, 11912736, 12093232, 13401828, 13604886, 13761264, 13849704, 14620176, 15481422, 16628194, 16888824, 17869104, 18139848, 18466272, 20102742, 20407329, 20641896, 22518432, 23222133, 24186464, 24942291, 26803656, 27209772, 27522528, 27699408, 29240352, 30962844, 33256388, 33777648, 35738208, 36279696, 40205484, 40814658, 41283792, 46444266, 49884582, 53607312, 54419544, 55398816, 61221987, 61925688, 66512776, 67555296, 72559392, 74826873, 80410968, 81629316, 82567584, 92888532, 99769164, 107214624, 108839088, 122443974, 123851376, 133025552, 149653746, 160821936, 163258632, 185777064, 199538328, 217678176, 224480619, 244887948, 247702752, 266051104, 299307492, 321643872, 326517264, 371554128, 399076656, 448961238, 489775896, 598614984, 653034528, 673441857, 743108256, 798153312, 897922476, 979551792, 1197229968, 1346883714, 1795844952, 1959103584, 2394459936, 2693767428, 3591689904, 5387534856, 7183379808, 10775069712, 21550139424]

約数ペア:

[(1, 21550139424), (2, 10775069712), (3, 7183379808), (4, 5387534856), (6, 3591689904), (8, 2693767428), (9, 2394459936), (11, 1959103584), (12, 1795844952), (16, 1346883714), (18, 1197229968), (22, 979551792), (24, 897922476), (27, 798153312), (29, 743108256), (32, 673441857), (33, 653034528), (36, 598614984), (44, 489775896), (48, 448961238), (54, 399076656), (58, 371554128), (66, 326517264), (67, 321643872), (72, 299307492), (81, 266051104), (87, 247702752), (88, 244887948), (96, 224480619), (99, 217678176), (108, 199538328), (116, 185777064), (132, 163258632), (134, 160821936), (144, 149653746), (162, 133025552), (174, 123851376), (176, 122443974), (198, 108839088), (201, 107214624), (216, 99769164), (232, 92888532), (261, 82567584), (264, 81629316), (268, 80410968), (288, 74826873), (297, 72559392), (319, 67555296), (324, 66512776), (348, 61925688), (352, 61221987), (389, 55398816), (396, 54419544), (402, 53607312), (432, 49884582), (464, 46444266), (522, 41283792), (528, 40814658), (536, 40205484), (594, 36279696), (603, 35738208), (638, 33777648), (648, 33256388), (696, 30962844), (737, 29240352), (778, 27699408), (783, 27522528), (792, 27209772), (804, 26803656), (864, 24942291), (891, 24186464), (928, 23222133), (957, 22518432), (1044, 20641896), (1056, 20407329), (1072, 20102742), (1167, 18466272), (1188, 18139848), (1206, 17869104), (1276, 16888824), (1296, 16628194), (1392, 15481422), (1474, 14620176), (1556, 13849704), (1566, 13761264), (1584, 13604886), (1608, 13401828), (1782, 12093232), (1809, 11912736), (1914, 11259216), (1943, 11091168), (2088, 10320948), (2144, 10051371), (2211, 9746784), (2334, 9233136), (2349, 9174176), (2376, 9069924), (2412, 8934552), (2552, 8444412), (2592, 8314097), (2784, 7740711), (2871, 7506144), (2948, 7310088), (3112, 6924852), (3132, 6880632), (3168, 6802443), (3216, 6700914), (3501, 6155424), (3564, 6046616), (3618, 5956368), (3828, 5629608), (3886, 5545584), (4176, 5160474), (4279, 5036256), (4422, 4873392), (4668, 4616568), (4698, 4587088), (4752, 4534962), (4824, 4467276), (5104, 4222206), (5427, 3970912), (5742, 3753072), (5829, 3697056), (5896, 3655044), (6224, 3462426), (6264, 3440316), (6432, 3350457), (6633, 3248928), (7002, 3077712), (7128, 3023308), (7236, 2978184), (7656, 2814804), (7772, 2772792), (8352, 2580237), (8558, 2518128), (8613, 2502048), (8844, 2436696), (9336, 2308284), (9396, 2293544), (9504, 2267481), (9648, 2233638), (10208, 2111103), (10503, 2051808), (10854, 1985456), (11281, 1910304), (11484, 1876536), (11658, 1848528), (11792, 1827522), (12448, 1731213), (12528, 1720158), (12837, 1678752), (13266, 1624464), (14004, 1538856), (14256, 1511654), (14472, 1489092), (15312, 1407402), (15544, 1386396), (17116, 1259064), (17226, 1251024), (17487, 1232352), (17688, 1218348), (18672, 1154142), (18792, 1146772), (19296, 1116819), (19899, 1082976), (21006, 1025904), (21373, 1008288), (21708, 992728), (22562, 955152), (22968, 938268), (23316, 924264), (23584, 913761), (25056, 860079), (25674, 839376), (25839, 834016), (26063, 826848), (26532, 812232), (28008, 769428), (28512, 755827), (28944, 744546), (30624, 703701), (31088, 693198), (31509, 683936), (33843, 636768), (34232, 629532), (34452, 625512), (34974, 616176), (35376, 609174), (37344, 577071), (37584, 573386), (38511, 559584), (39798, 541488), (42012, 512952), (42746, 504144), (43416, 496364), (45124, 477576), (45936, 469134), (46632, 462132), (51348, 419688), (51678, 417008), (52126, 413424), (52461, 410784), (53064, 406116), (56016, 384714), (57888, 372273), (59697, 360992), (62176, 346599), (63018, 341968), (64119, 336096), (67686, 318384), (68464, 314766), (68904, 312756), (69948, 308088), (70752, 304587), (75168, 286693), (77022, 279792), (78189, 275616), (79596, 270744), (84024, 256476), (85492, 252072), (86832, 248182), (90248, 238788), (91872, 234567), (93264, 231066), (101529, 212256), (102696, 209844), (103356, 208504), (104252, 206712), (104922, 205392), (106128, 203058), (112032, 192357), (115533, 186528), (119394, 180496), (124091, 173664), (126036, 170984), (128238, 168048), (135372, 159192), (136928, 157383), (137808, 156378), (139896, 154044)]