21088202688

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47119}}^1$

素因数の和:47184

約数の個数: 224

約数和(自身を含む): 72768358400

約数和(自身を除く): 51680155712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2331, 2368, 2664, 3024, 3108, 3552, 3996, 4032, 4144, 4662, 5328, 6048, 6216, 6993, 7104, 7992, 8288, 9324, 10656, 12096, 12432, 13986, 15984, 16576, 18648, 21312, 24864, 27972, 31968, 37296, 47119, 49728, 55944, 63936, 74592, 94238, 111888, 141357, 149184, 188476, 223776, 282714, 329833, 376952, 424071, 447552, 565428, 659666, 753904, 848142, 989499, 1130856, 1272213, 1319332, 1507808, 1696284, 1743403, 1978998, 2261712, 2544426, 2638664, 2968497, 3015616, 3392568, 3486806, 3957996, 4523424, 5088852, 5230209, 5277328, 5936994, 6785136, 6973612, 7915992, 8905491, 9046848, 10177704, 10460418, 10554656, 11873988, 12203821, 13570272, 13947224, 15690627, 15831984, 17810982, 20355408, 20920836, 21109312, 23747976, 24407642, 27140544, 27894448, 31381254, 31663968, 35621964, 36611463, 40710816, 41841672, 47071881, 47495952, 48815284, 55788896, 62762508, 63327936, 71243928, 73222926, 81421632, 83683344, 94143762, 94991904, 97630568, 109834389, 111577792, 125525016, 142487856, 146445852, 167366688, 188287524, 189983808, 195261136, 219668778, 251050032, 284975712, 292891704, 329503167, 334733376, 376575048, 390522272, 439337556, 502100064, 569951424, 585783408, 659006334, 753150096, 781044544, 878675112, 1004200128, 1171566816, 1318012668, 1506300192, 1757350224, 2343133632, 2636025336, 3012600384, 3514700448, 5272050672, 7029400896, 10544101344, 21088202688]

約数ペア:

[(1, 21088202688), (2, 10544101344), (3, 7029400896), (4, 5272050672), (6, 3514700448), (7, 3012600384), (8, 2636025336), (9, 2343133632), (12, 1757350224), (14, 1506300192), (16, 1318012668), (18, 1171566816), (21, 1004200128), (24, 878675112), (27, 781044544), (28, 753150096), (32, 659006334), (36, 585783408), (37, 569951424), (42, 502100064), (48, 439337556), (54, 390522272), (56, 376575048), (63, 334733376), (64, 329503167), (72, 292891704), (74, 284975712), (84, 251050032), (96, 219668778), (108, 195261136), (111, 189983808), (112, 188287524), (126, 167366688), (144, 146445852), (148, 142487856), (168, 125525016), (189, 111577792), (192, 109834389), (216, 97630568), (222, 94991904), (224, 94143762), (252, 83683344), (259, 81421632), (288, 73222926), (296, 71243928), (333, 63327936), (336, 62762508), (378, 55788896), (432, 48815284), (444, 47495952), (448, 47071881), (504, 41841672), (518, 40710816), (576, 36611463), (592, 35621964), (666, 31663968), (672, 31381254), (756, 27894448), (777, 27140544), (864, 24407642), (888, 23747976), (999, 21109312), (1008, 20920836), (1036, 20355408), (1184, 17810982), (1332, 15831984), (1344, 15690627), (1512, 13947224), (1554, 13570272), (1728, 12203821), (1776, 11873988), (1998, 10554656), (2016, 10460418), (2072, 10177704), (2331, 9046848), (2368, 8905491), (2664, 7915992), (3024, 6973612), (3108, 6785136), (3552, 5936994), (3996, 5277328), (4032, 5230209), (4144, 5088852), (4662, 4523424), (5328, 3957996), (6048, 3486806), (6216, 3392568), (6993, 3015616), (7104, 2968497), (7992, 2638664), (8288, 2544426), (9324, 2261712), (10656, 1978998), (12096, 1743403), (12432, 1696284), (13986, 1507808), (15984, 1319332), (16576, 1272213), (18648, 1130856), (21312, 989499), (24864, 848142), (27972, 753904), (31968, 659666), (37296, 565428), (47119, 447552), (49728, 424071), (55944, 376952), (63936, 329833), (74592, 282714), (94238, 223776), (111888, 188476), (141357, 149184)]