1338923520

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 400

約数和(自身を含む): 5240477088

約数和(自身を除く): 3901553568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 512, 528, 540, 576, 587, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1174, 1188, 1280, 1296, 1320, 1408, 1440, 1485, 1536, 1584, 1620, 1728, 1760, 1761, 1782, 1920, 1980, 2112, 2160, 2304, 2348, 2376, 2560, 2592, 2640, 2816, 2880, 2935, 2970, 3168, 3240, 3456, 3520, 3522, 3564, 3840, 3960, 4224, 4320, 4455, 4608, 4696, 4752, 5184, 5280, 5283, 5632, 5760, 5870, 5940, 6336, 6457, 6480, 6912, 7040, 7044, 7128, 7680, 7920, 8448, 8640, 8805, 8910, 9392, 9504, 10368, 10560, 10566, 11520, 11740, 11880, 12672, 12914, 12960, 13824, 14080, 14088, 14256, 15840, 15849, 16896, 17280, 17610, 17820, 18784, 19008, 19371, 20736, 21120, 21132, 23040, 23480, 23760, 25344, 25828, 25920, 26415, 28160, 28176, 28512, 31680, 31698, 32285, 34560, 35220, 35640, 37568, 38016, 38742, 41472, 42240, 42264, 46960, 47520, 47547, 50688, 51656, 51840, 52830, 56352, 57024, 58113, 63360, 63396, 64570, 69120, 70440, 71280, 75136, 76032, 77484, 79245, 84480, 84528, 93920, 95040, 95094, 96855, 103312, 103680, 105660, 112704, 114048, 116226, 126720, 126792, 129140, 140880, 142560, 150272, 152064, 154968, 158490, 169056, 174339, 187840, 190080, 190188, 193710, 206624, 207360, 211320, 225408, 228096, 232452, 237735, 253440, 253584, 258280, 281760, 285120, 290565, 300544, 309936, 316980, 338112, 348678, 375680, 380160, 380376, 387420, 413248, 422640, 450816, 456192, 464904, 475470, 507168, 516560, 523017, 563520, 570240, 581130, 619872, 633960, 676224, 697356, 751360, 760320, 760752, 774840, 826496, 845280, 871695, 901632, 929808, 950940, 1014336, 1033120, 1046034, 1127040, 1140480, 1162260, 1239744, 1267920, 1352448, 1394712, 1502720, 1521504, 1549680, 1652992, 1690560, 1743390, 1859616, 1901880, 2028672, 2066240, 2092068, 2254080, 2280960, 2324520, 2479488, 2535840, 2615085, 2704896, 2789424, 3043008, 3099360, 3305984, 3381120, 3486780, 3719232, 3803760, 4057344, 4132480, 4184136, 4508160, 4649040, 4958976, 5071680, 5230170, 5578848, 6086016, 6198720, 6762240, 6973560, 7438464, 7607520, 8114688, 8264960, 8368272, 9298080, 9917952, 10143360, 10460340, 11157696, 12172032, 12397440, 13524480, 13947120, 14876928, 15215040, 16529920, 16736544, 18596160, 20286720, 20920680, 22315392, 24344064, 24794880, 27894240, 29753856, 30430080, 33473088, 37192320, 40573440, 41841360, 44630784, 49589760, 55788480, 60860160, 66946176, 74384640, 83682720, 89261568, 111576960, 121720320, 133892352, 148769280, 167365440, 223153920, 267784704, 334730880, 446307840, 669461760, 1338923520]

約数ペア:

[(1, 1338923520), (2, 669461760), (3, 446307840), (4, 334730880), (5, 267784704), (6, 223153920), (8, 167365440), (9, 148769280), (10, 133892352), (11, 121720320), (12, 111576960), (15, 89261568), (16, 83682720), (18, 74384640), (20, 66946176), (22, 60860160), (24, 55788480), (27, 49589760), (30, 44630784), (32, 41841360), (33, 40573440), (36, 37192320), (40, 33473088), (44, 30430080), (45, 29753856), (48, 27894240), (54, 24794880), (55, 24344064), (60, 22315392), (64, 20920680), (66, 20286720), (72, 18596160), (80, 16736544), (81, 16529920), (88, 15215040), (90, 14876928), (96, 13947120), (99, 13524480), (108, 12397440), (110, 12172032), (120, 11157696), (128, 10460340), (132, 10143360), (135, 9917952), (144, 9298080), (160, 8368272), (162, 8264960), (165, 8114688), (176, 7607520), (180, 7438464), (192, 6973560), (198, 6762240), (216, 6198720), (220, 6086016), (240, 5578848), (256, 5230170), (264, 5071680), (270, 4958976), (288, 4649040), (297, 4508160), (320, 4184136), (324, 4132480), (330, 4057344), (352, 3803760), (360, 3719232), (384, 3486780), (396, 3381120), (405, 3305984), (432, 3099360), (440, 3043008), (480, 2789424), (495, 2704896), (512, 2615085), (528, 2535840), (540, 2479488), (576, 2324520), (587, 2280960), (594, 2254080), (640, 2092068), (648, 2066240), (660, 2028672), (704, 1901880), (720, 1859616), (768, 1743390), (792, 1690560), (810, 1652992), (864, 1549680), (880, 1521504), (891, 1502720), (960, 1394712), (990, 1352448), (1056, 1267920), (1080, 1239744), (1152, 1162260), (1174, 1140480), (1188, 1127040), (1280, 1046034), (1296, 1033120), (1320, 1014336), (1408, 950940), (1440, 929808), (1485, 901632), (1536, 871695), (1584, 845280), (1620, 826496), (1728, 774840), (1760, 760752), (1761, 760320), (1782, 751360), (1920, 697356), (1980, 676224), (2112, 633960), (2160, 619872), (2304, 581130), (2348, 570240), (2376, 563520), (2560, 523017), (2592, 516560), (2640, 507168), (2816, 475470), (2880, 464904), (2935, 456192), (2970, 450816), (3168, 422640), (3240, 413248), (3456, 387420), (3520, 380376), (3522, 380160), (3564, 375680), (3840, 348678), (3960, 338112), (4224, 316980), (4320, 309936), (4455, 300544), (4608, 290565), (4696, 285120), (4752, 281760), (5184, 258280), (5280, 253584), (5283, 253440), (5632, 237735), (5760, 232452), (5870, 228096), (5940, 225408), (6336, 211320), (6457, 207360), (6480, 206624), (6912, 193710), (7040, 190188), (7044, 190080), (7128, 187840), (7680, 174339), (7920, 169056), (8448, 158490), (8640, 154968), (8805, 152064), (8910, 150272), (9392, 142560), (9504, 140880), (10368, 129140), (10560, 126792), (10566, 126720), (11520, 116226), (11740, 114048), (11880, 112704), (12672, 105660), (12914, 103680), (12960, 103312), (13824, 96855), (14080, 95094), (14088, 95040), (14256, 93920), (15840, 84528), (15849, 84480), (16896, 79245), (17280, 77484), (17610, 76032), (17820, 75136), (18784, 71280), (19008, 70440), (19371, 69120), (20736, 64570), (21120, 63396), (21132, 63360), (23040, 58113), (23480, 57024), (23760, 56352), (25344, 52830), (25828, 51840), (25920, 51656), (26415, 50688), (28160, 47547), (28176, 47520), (28512, 46960), (31680, 42264), (31698, 42240), (32285, 41472), (34560, 38742), (35220, 38016), (35640, 37568)]