21705157656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:444

約数の個数: 512

約数和(自身を含む): 77414400000

約数和(自身を除く): 55709242344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 117, 124, 126, 156, 168, 179, 182, 186, 189, 199, 216, 217, 234, 248, 252, 273, 279, 312, 351, 358, 364, 372, 378, 398, 403, 434, 468, 504, 537, 546, 558, 597, 651, 702, 716, 728, 744, 756, 796, 806, 819, 837, 868, 936, 1074, 1092, 1116, 1194, 1209, 1253, 1302, 1393, 1404, 1432, 1512, 1592, 1611, 1612, 1638, 1674, 1736, 1791, 1953, 2148, 2184, 2232, 2327, 2388, 2418, 2457, 2506, 2587, 2604, 2786, 2808, 2821, 3222, 3224, 3276, 3348, 3582, 3627, 3759, 3906, 4179, 4296, 4654, 4776, 4833, 4836, 4914, 5012, 5174, 5208, 5373, 5549, 5572, 5642, 5859, 6169, 6444, 6552, 6696, 6981, 7164, 7254, 7518, 7761, 7812, 8358, 8463, 9308, 9666, 9672, 9828, 10024, 10348, 10746, 10881, 11098, 11144, 11277, 11284, 11718, 12338, 12537, 12888, 13962, 14328, 14508, 15036, 15522, 15624, 16289, 16647, 16716, 16926, 18109, 18507, 18616, 19332, 19656, 20696, 20943, 21492, 21762, 22196, 22554, 22568, 23283, 23436, 24676, 25074, 25389, 27924, 29016, 30072, 31044, 32578, 33294, 33432, 33831, 33852, 35621, 36218, 37014, 37611, 38664, 38843, 41886, 42984, 43183, 43524, 44392, 45108, 46566, 46872, 48867, 49352, 49941, 50148, 50778, 54327, 55521, 55848, 62088, 62829, 65156, 66588, 67662, 67704, 69849, 71242, 72137, 72436, 74028, 75222, 76167, 77686, 80197, 83772, 86366, 87048, 90216, 93132, 97734, 99882, 100296, 101556, 106863, 108654, 111042, 116529, 125658, 129549, 130312, 133176, 135324, 139698, 142484, 144274, 144872, 146601, 148056, 149823, 150444, 152334, 155372, 160394, 162981, 166563, 167544, 172732, 186264, 195468, 199764, 203112, 213726, 216411, 217308, 222084, 233058, 240591, 249347, 251316, 259098, 270648, 279396, 284968, 288548, 293202, 299646, 300888, 304668, 310744, 320589, 320788, 325962, 333126, 345464, 349587, 388647, 390936, 399528, 427452, 432822, 434616, 439803, 444168, 463073, 466116, 481182, 488943, 498694, 502632, 504959, 518196, 558792, 561379, 577096, 586404, 599292, 609336, 641178, 641576, 649233, 651924, 666252, 699174, 721773, 748041, 777294, 854904, 865644, 879606, 926146, 932232, 961767, 962364, 977886, 997388, 1009918, 1036392, 1048761, 1104251, 1122758, 1165941, 1172808, 1198584, 1282356, 1298466, 1303848, 1332504, 1389219, 1398348, 1443546, 1496082, 1514877, 1554588, 1684137, 1731288, 1759212, 1852292, 1923534, 1924728, 1947699, 1955772, 1994776, 2019836, 2097522, 2165319, 2208502, 2244123, 2245516, 2331882, 2564712, 2596932, 2778438, 2796696, 2887092, 2992164, 3029754, 3109176, 3241511, 3312753, 3368274, 3518424, 3704584, 3847068, 3895398, 3911544, 4039672, 4167657, 4195044, 4330638, 4417004, 4488246, 4491032, 4544631, 4663764, 5052411, 5193864, 5556876, 5774184, 5984328, 6059508, 6483022, 6625506, 6732369, 6736548, 7694136, 7729757, 7790796, 8335314, 8390088, 8661276, 8834008, 8976492, 9089262, 9327528, 9724533, 9938259, 10104822, 11113752, 12119016, 12502971, 12966044, 13251012, 13464738, 13473096, 13633893, 14355263, 15157233, 15459514, 15581592, 16670628, 17322552, 17952984, 18178524, 19449066, 19876518, 20209644, 23189271, 25005942, 25932088, 26502024, 26929476, 27267786, 28710526, 29173599, 29814777, 30314466, 30919028, 33341256, 36357048, 38898132, 39753036, 40419288, 43065789, 46378542, 50011884, 53858952, 54535572, 57421052, 58347198, 59629554, 60628932, 61838056, 69567813, 77796264, 79506072, 86131578, 87520797, 92757084, 100023768, 100486841, 109071144, 114842104, 116694396, 119259108, 121257864, 129197367, 139135626, 172263156, 175041594, 185514168, 200973682, 208703439, 233388792, 238518216, 258394734, 278271252, 301460523, 344526312, 350083188, 387592101, 401947364, 417406878, 516789468, 556542504, 602921046, 700166376, 775184202, 803894728, 834813756, 904381569, 1033578936, 1205842092, 1550368404, 1669627512, 1808763138, 2411684184, 2713144707, 3100736808, 3617526276, 5426289414, 7235052552, 10852578828, 21705157656]

約数ペア:

[(1, 21705157656), (2, 10852578828), (3, 7235052552), (4, 5426289414), (6, 3617526276), (7, 3100736808), (8, 2713144707), (9, 2411684184), (12, 1808763138), (13, 1669627512), (14, 1550368404), (18, 1205842092), (21, 1033578936), (24, 904381569), (26, 834813756), (27, 803894728), (28, 775184202), (31, 700166376), (36, 602921046), (39, 556542504), (42, 516789468), (52, 417406878), (54, 401947364), (56, 387592101), (62, 350083188), (63, 344526312), (72, 301460523), (78, 278271252), (84, 258394734), (91, 238518216), (93, 233388792), (104, 208703439), (108, 200973682), (117, 185514168), (124, 175041594), (126, 172263156), (156, 139135626), (168, 129197367), (179, 121257864), (182, 119259108), (186, 116694396), (189, 114842104), (199, 109071144), (216, 100486841), (217, 100023768), (234, 92757084), (248, 87520797), (252, 86131578), (273, 79506072), (279, 77796264), (312, 69567813), (351, 61838056), (358, 60628932), (364, 59629554), (372, 58347198), (378, 57421052), (398, 54535572), (403, 53858952), (434, 50011884), (468, 46378542), (504, 43065789), (537, 40419288), (546, 39753036), (558, 38898132), (597, 36357048), (651, 33341256), (702, 30919028), (716, 30314466), (728, 29814777), (744, 29173599), (756, 28710526), (796, 27267786), (806, 26929476), (819, 26502024), (837, 25932088), (868, 25005942), (936, 23189271), (1074, 20209644), (1092, 19876518), (1116, 19449066), (1194, 18178524), (1209, 17952984), (1253, 17322552), (1302, 16670628), (1393, 15581592), (1404, 15459514), (1432, 15157233), (1512, 14355263), (1592, 13633893), (1611, 13473096), (1612, 13464738), (1638, 13251012), (1674, 12966044), (1736, 12502971), (1791, 12119016), (1953, 11113752), (2148, 10104822), (2184, 9938259), (2232, 9724533), (2327, 9327528), (2388, 9089262), (2418, 8976492), (2457, 8834008), (2506, 8661276), (2587, 8390088), (2604, 8335314), (2786, 7790796), (2808, 7729757), (2821, 7694136), (3222, 6736548), (3224, 6732369), (3276, 6625506), (3348, 6483022), (3582, 6059508), (3627, 5984328), (3759, 5774184), (3906, 5556876), (4179, 5193864), (4296, 5052411), (4654, 4663764), (4776, 4544631), (4833, 4491032), (4836, 4488246), (4914, 4417004), (5012, 4330638), (5174, 4195044), (5208, 4167657), (5373, 4039672), (5549, 3911544), (5572, 3895398), (5642, 3847068), (5859, 3704584), (6169, 3518424), (6444, 3368274), (6552, 3312753), (6696, 3241511), (6981, 3109176), (7164, 3029754), (7254, 2992164), (7518, 2887092), (7761, 2796696), (7812, 2778438), (8358, 2596932), (8463, 2564712), (9308, 2331882), (9666, 2245516), (9672, 2244123), (9828, 2208502), (10024, 2165319), (10348, 2097522), (10746, 2019836), (10881, 1994776), (11098, 1955772), (11144, 1947699), (11277, 1924728), (11284, 1923534), (11718, 1852292), (12338, 1759212), (12537, 1731288), (12888, 1684137), (13962, 1554588), (14328, 1514877), (14508, 1496082), (15036, 1443546), (15522, 1398348), (15624, 1389219), (16289, 1332504), (16647, 1303848), (16716, 1298466), (16926, 1282356), (18109, 1198584), (18507, 1172808), (18616, 1165941), (19332, 1122758), (19656, 1104251), (20696, 1048761), (20943, 1036392), (21492, 1009918), (21762, 997388), (22196, 977886), (22554, 962364), (22568, 961767), (23283, 932232), (23436, 926146), (24676, 879606), (25074, 865644), (25389, 854904), (27924, 777294), (29016, 748041), (30072, 721773), (31044, 699174), (32578, 666252), (33294, 651924), (33432, 649233), (33831, 641576), (33852, 641178), (35621, 609336), (36218, 599292), (37014, 586404), (37611, 577096), (38664, 561379), (38843, 558792), (41886, 518196), (42984, 504959), (43183, 502632), (43524, 498694), (44392, 488943), (45108, 481182), (46566, 466116), (46872, 463073), (48867, 444168), (49352, 439803), (49941, 434616), (50148, 432822), (50778, 427452), (54327, 399528), (55521, 390936), (55848, 388647), (62088, 349587), (62829, 345464), (65156, 333126), (66588, 325962), (67662, 320788), (67704, 320589), (69849, 310744), (71242, 304668), (72137, 300888), (72436, 299646), (74028, 293202), (75222, 288548), (76167, 284968), (77686, 279396), (80197, 270648), (83772, 259098), (86366, 251316), (87048, 249347), (90216, 240591), (93132, 233058), (97734, 222084), (99882, 217308), (100296, 216411), (101556, 213726), (106863, 203112), (108654, 199764), (111042, 195468), (116529, 186264), (125658, 172732), (129549, 167544), (130312, 166563), (133176, 162981), (135324, 160394), (139698, 155372), (142484, 152334), (144274, 150444), (144872, 149823), (146601, 148056)]