2019635520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 448

約数和(自身を含む): 7795077120

約数和(自身を除く): 5775441600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 73, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 146, 160, 161, 168, 179, 184, 192, 210, 219, 224, 230, 240, 276, 280, 292, 320, 322, 336, 345, 358, 365, 368, 420, 438, 448, 460, 480, 483, 511, 537, 552, 560, 584, 644, 672, 690, 716, 730, 736, 805, 840, 876, 895, 920, 960, 966, 1022, 1074, 1095, 1104, 1120, 1168, 1253, 1288, 1344, 1380, 1432, 1460, 1472, 1533, 1610, 1679, 1680, 1752, 1790, 1840, 1932, 2044, 2148, 2190, 2208, 2240, 2336, 2415, 2506, 2555, 2576, 2685, 2760, 2864, 2920, 3066, 3220, 3358, 3360, 3504, 3580, 3680, 3759, 3864, 4088, 4117, 4296, 4380, 4416, 4672, 4830, 5012, 5037, 5110, 5152, 5370, 5520, 5728, 5840, 6132, 6265, 6440, 6716, 6720, 7008, 7160, 7360, 7518, 7665, 7728, 8176, 8234, 8395, 8592, 8760, 9660, 10024, 10074, 10220, 10304, 10740, 11040, 11456, 11680, 11753, 12264, 12351, 12530, 12880, 13067, 13432, 14016, 14320, 15036, 15330, 15456, 16352, 16468, 16790, 17184, 17520, 18795, 19320, 20048, 20148, 20440, 20585, 21480, 22080, 23360, 23506, 24528, 24702, 25060, 25185, 25760, 26134, 26864, 28640, 28819, 30072, 30660, 30912, 32704, 32936, 33580, 34368, 35040, 35259, 37590, 38640, 39201, 40096, 40296, 40880, 41170, 42960, 47012, 49056, 49404, 50120, 50370, 51520, 52268, 53728, 57280, 57638, 58765, 60144, 61320, 61755, 65335, 65872, 67160, 70080, 70518, 75180, 77280, 78402, 80192, 80592, 81760, 82340, 85920, 86457, 91469, 94024, 98112, 98808, 100240, 100740, 104536, 107456, 115276, 117530, 120288, 122640, 123510, 130670, 131744, 134320, 141036, 144095, 150360, 154560, 156804, 161184, 163520, 164680, 171840, 172914, 176295, 182938, 188048, 196005, 197616, 200480, 201480, 209072, 230552, 235060, 240576, 245280, 247020, 261340, 263488, 268640, 274407, 282072, 288190, 300541, 300720, 313608, 322368, 329360, 345828, 352590, 365876, 376096, 392010, 395232, 400960, 402960, 418144, 432285, 457345, 461104, 470120, 490560, 494040, 522680, 537280, 548814, 564144, 576380, 601082, 601440, 627216, 658720, 691656, 705180, 731752, 752192, 784020, 790464, 805920, 836288, 864570, 901623, 914690, 922208, 940240, 988080, 1045360, 1097628, 1128288, 1152760, 1202164, 1202880, 1254432, 1317440, 1372035, 1383312, 1410360, 1463504, 1502705, 1568040, 1611840, 1729140, 1803246, 1829380, 1844416, 1880480, 1976160, 2090720, 2103787, 2195256, 2256576, 2305520, 2404328, 2508864, 2744070, 2766624, 2820720, 2927008, 3005410, 3136080, 3458280, 3606492, 3658760, 3760960, 3952320, 4181440, 4207574, 4390512, 4508115, 4611040, 4808656, 5488140, 5533248, 5641440, 5854016, 6010820, 6272160, 6311361, 6916560, 7212984, 7317520, 8415148, 8781024, 9016230, 9222080, 9617312, 10518935, 10976280, 11282880, 12021640, 12544320, 12622722, 13833120, 14425968, 14635040, 16830296, 17562048, 18032460, 19234624, 21037870, 21952560, 24043280, 25245444, 27666240, 28851936, 29270080, 31556805, 33660592, 36064920, 42075740, 43905120, 48086560, 50490888, 57703872, 63113610, 67321184, 72129840, 84151480, 87810240, 96173120, 100981776, 126227220, 134642368, 144259680, 168302960, 201963552, 252454440, 288519360, 336605920, 403927104, 504908880, 673211840, 1009817760, 2019635520]

約数ペア:

[(1, 2019635520), (2, 1009817760), (3, 673211840), (4, 504908880), (5, 403927104), (6, 336605920), (7, 288519360), (8, 252454440), (10, 201963552), (12, 168302960), (14, 144259680), (15, 134642368), (16, 126227220), (20, 100981776), (21, 96173120), (23, 87810240), (24, 84151480), (28, 72129840), (30, 67321184), (32, 63113610), (35, 57703872), (40, 50490888), (42, 48086560), (46, 43905120), (48, 42075740), (56, 36064920), (60, 33660592), (64, 31556805), (69, 29270080), (70, 28851936), (73, 27666240), (80, 25245444), (84, 24043280), (92, 21952560), (96, 21037870), (105, 19234624), (112, 18032460), (115, 17562048), (120, 16830296), (138, 14635040), (140, 14425968), (146, 13833120), (160, 12622722), (161, 12544320), (168, 12021640), (179, 11282880), (184, 10976280), (192, 10518935), (210, 9617312), (219, 9222080), (224, 9016230), (230, 8781024), (240, 8415148), (276, 7317520), (280, 7212984), (292, 6916560), (320, 6311361), (322, 6272160), (336, 6010820), (345, 5854016), (358, 5641440), (365, 5533248), (368, 5488140), (420, 4808656), (438, 4611040), (448, 4508115), (460, 4390512), (480, 4207574), (483, 4181440), (511, 3952320), (537, 3760960), (552, 3658760), (560, 3606492), (584, 3458280), (644, 3136080), (672, 3005410), (690, 2927008), (716, 2820720), (730, 2766624), (736, 2744070), (805, 2508864), (840, 2404328), (876, 2305520), (895, 2256576), (920, 2195256), (960, 2103787), (966, 2090720), (1022, 1976160), (1074, 1880480), (1095, 1844416), (1104, 1829380), (1120, 1803246), (1168, 1729140), (1253, 1611840), (1288, 1568040), (1344, 1502705), (1380, 1463504), (1432, 1410360), (1460, 1383312), (1472, 1372035), (1533, 1317440), (1610, 1254432), (1679, 1202880), (1680, 1202164), (1752, 1152760), (1790, 1128288), (1840, 1097628), (1932, 1045360), (2044, 988080), (2148, 940240), (2190, 922208), (2208, 914690), (2240, 901623), (2336, 864570), (2415, 836288), (2506, 805920), (2555, 790464), (2576, 784020), (2685, 752192), (2760, 731752), (2864, 705180), (2920, 691656), (3066, 658720), (3220, 627216), (3358, 601440), (3360, 601082), (3504, 576380), (3580, 564144), (3680, 548814), (3759, 537280), (3864, 522680), (4088, 494040), (4117, 490560), (4296, 470120), (4380, 461104), (4416, 457345), (4672, 432285), (4830, 418144), (5012, 402960), (5037, 400960), (5110, 395232), (5152, 392010), (5370, 376096), (5520, 365876), (5728, 352590), (5840, 345828), (6132, 329360), (6265, 322368), (6440, 313608), (6716, 300720), (6720, 300541), (7008, 288190), (7160, 282072), (7360, 274407), (7518, 268640), (7665, 263488), (7728, 261340), (8176, 247020), (8234, 245280), (8395, 240576), (8592, 235060), (8760, 230552), (9660, 209072), (10024, 201480), (10074, 200480), (10220, 197616), (10304, 196005), (10740, 188048), (11040, 182938), (11456, 176295), (11680, 172914), (11753, 171840), (12264, 164680), (12351, 163520), (12530, 161184), (12880, 156804), (13067, 154560), (13432, 150360), (14016, 144095), (14320, 141036), (15036, 134320), (15330, 131744), (15456, 130670), (16352, 123510), (16468, 122640), (16790, 120288), (17184, 117530), (17520, 115276), (18795, 107456), (19320, 104536), (20048, 100740), (20148, 100240), (20440, 98808), (20585, 98112), (21480, 94024), (22080, 91469), (23360, 86457), (23506, 85920), (24528, 82340), (24702, 81760), (25060, 80592), (25185, 80192), (25760, 78402), (26134, 77280), (26864, 75180), (28640, 70518), (28819, 70080), (30072, 67160), (30660, 65872), (30912, 65335), (32704, 61755), (32936, 61320), (33580, 60144), (34368, 58765), (35040, 57638), (35259, 57280), (37590, 53728), (38640, 52268), (39201, 51520), (40096, 50370), (40296, 50120), (40880, 49404), (41170, 49056), (42960, 47012)]