21231630672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:794

約数の個数: 320

約数和(自身を含む): 67309977600

約数和(自身を除く): 46078346928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 56, 62, 74, 84, 89, 93, 111, 112, 124, 148, 168, 178, 186, 217, 222, 248, 259, 267, 296, 336, 356, 372, 434, 444, 496, 518, 534, 592, 619, 623, 651, 712, 744, 777, 868, 888, 1036, 1068, 1147, 1238, 1246, 1302, 1424, 1488, 1554, 1736, 1776, 1857, 1869, 2072, 2136, 2294, 2476, 2492, 2604, 2759, 3108, 3293, 3441, 3472, 3714, 3738, 4144, 4272, 4333, 4588, 4952, 4984, 5208, 5518, 6216, 6586, 6882, 7428, 7476, 8029, 8277, 8666, 9176, 9879, 9904, 9968, 10416, 11036, 12432, 12999, 13172, 13764, 14856, 14952, 16058, 16554, 17332, 18352, 19189, 19313, 19758, 22072, 22903, 23051, 24087, 25998, 26344, 27528, 29712, 29904, 32116, 33108, 34664, 38378, 38626, 39516, 44144, 45806, 46102, 48174, 51996, 52688, 55056, 55091, 57567, 57939, 64232, 66216, 68709, 69153, 69328, 76756, 77252, 79032, 91612, 92204, 96348, 102083, 103992, 110182, 115134, 115878, 128464, 132432, 134323, 137418, 138306, 153512, 154504, 158064, 160321, 165273, 183224, 184408, 192696, 204166, 207984, 220364, 230268, 231756, 268646, 274836, 276612, 306249, 307024, 309008, 320642, 330546, 366448, 368816, 385392, 385637, 402969, 408332, 440728, 460536, 463512, 480963, 537292, 549672, 553224, 612498, 641284, 661092, 709993, 714581, 771274, 805938, 816664, 881456, 921072, 927024, 961926, 1074584, 1099344, 1106448, 1156911, 1224996, 1282568, 1322184, 1419986, 1429162, 1542548, 1611876, 1633328, 1707821, 1923852, 2038367, 2129979, 2143743, 2149168, 2313822, 2449992, 2565136, 2644368, 2839972, 2858324, 3085096, 3223752, 3415642, 3847704, 4076734, 4259958, 4287486, 4627644, 4899984, 4969951, 5123463, 5679944, 5716648, 6115101, 6170192, 6447504, 6831284, 7695408, 8153468, 8519916, 8574972, 9255288, 9939902, 10246926, 11359888, 11433296, 11954747, 12230202, 13662568, 14268569, 14909853, 16306936, 17039832, 17149944, 18510576, 19879804, 20493852, 23909494, 24460404, 27325136, 28537138, 29819706, 32613872, 34079664, 34299888, 35864241, 39759608, 40987704, 42805707, 47818988, 48920808, 57074276, 59639412, 63189377, 71728482, 79519216, 81975408, 85611414, 95637976, 97841616, 114148552, 119278824, 126378754, 143456964, 171222828, 189568131, 191275952, 228297104, 238557648, 252757508, 286913928, 342445656, 379136262, 442325639, 505515016, 573827856, 684891312, 758272524, 884651278, 1011030032, 1326976917, 1516545048, 1769302556, 2653953834, 3033090096, 3538605112, 5307907668, 7077210224, 10615815336, 21231630672]

約数ペア:

[(1, 21231630672), (2, 10615815336), (3, 7077210224), (4, 5307907668), (6, 3538605112), (7, 3033090096), (8, 2653953834), (12, 1769302556), (14, 1516545048), (16, 1326976917), (21, 1011030032), (24, 884651278), (28, 758272524), (31, 684891312), (37, 573827856), (42, 505515016), (48, 442325639), (56, 379136262), (62, 342445656), (74, 286913928), (84, 252757508), (89, 238557648), (93, 228297104), (111, 191275952), (112, 189568131), (124, 171222828), (148, 143456964), (168, 126378754), (178, 119278824), (186, 114148552), (217, 97841616), (222, 95637976), (248, 85611414), (259, 81975408), (267, 79519216), (296, 71728482), (336, 63189377), (356, 59639412), (372, 57074276), (434, 48920808), (444, 47818988), (496, 42805707), (518, 40987704), (534, 39759608), (592, 35864241), (619, 34299888), (623, 34079664), (651, 32613872), (712, 29819706), (744, 28537138), (777, 27325136), (868, 24460404), (888, 23909494), (1036, 20493852), (1068, 19879804), (1147, 18510576), (1238, 17149944), (1246, 17039832), (1302, 16306936), (1424, 14909853), (1488, 14268569), (1554, 13662568), (1736, 12230202), (1776, 11954747), (1857, 11433296), (1869, 11359888), (2072, 10246926), (2136, 9939902), (2294, 9255288), (2476, 8574972), (2492, 8519916), (2604, 8153468), (2759, 7695408), (3108, 6831284), (3293, 6447504), (3441, 6170192), (3472, 6115101), (3714, 5716648), (3738, 5679944), (4144, 5123463), (4272, 4969951), (4333, 4899984), (4588, 4627644), (4952, 4287486), (4984, 4259958), (5208, 4076734), (5518, 3847704), (6216, 3415642), (6586, 3223752), (6882, 3085096), (7428, 2858324), (7476, 2839972), (8029, 2644368), (8277, 2565136), (8666, 2449992), (9176, 2313822), (9879, 2149168), (9904, 2143743), (9968, 2129979), (10416, 2038367), (11036, 1923852), (12432, 1707821), (12999, 1633328), (13172, 1611876), (13764, 1542548), (14856, 1429162), (14952, 1419986), (16058, 1322184), (16554, 1282568), (17332, 1224996), (18352, 1156911), (19189, 1106448), (19313, 1099344), (19758, 1074584), (22072, 961926), (22903, 927024), (23051, 921072), (24087, 881456), (25998, 816664), (26344, 805938), (27528, 771274), (29712, 714581), (29904, 709993), (32116, 661092), (33108, 641284), (34664, 612498), (38378, 553224), (38626, 549672), (39516, 537292), (44144, 480963), (45806, 463512), (46102, 460536), (48174, 440728), (51996, 408332), (52688, 402969), (55056, 385637), (55091, 385392), (57567, 368816), (57939, 366448), (64232, 330546), (66216, 320642), (68709, 309008), (69153, 307024), (69328, 306249), (76756, 276612), (77252, 274836), (79032, 268646), (91612, 231756), (92204, 230268), (96348, 220364), (102083, 207984), (103992, 204166), (110182, 192696), (115134, 184408), (115878, 183224), (128464, 165273), (132432, 160321), (134323, 158064), (137418, 154504), (138306, 153512)]