8193920000

素因数分解:

$2^{10}\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 440

約数和(自身を含む): 24556139520

約数和(自身を除く): 16362219520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 59, 62, 64, 70, 80, 100, 112, 118, 124, 125, 128, 140, 155, 160, 175, 200, 217, 224, 236, 248, 250, 256, 280, 295, 310, 320, 350, 400, 413, 434, 448, 472, 496, 500, 512, 560, 590, 620, 625, 640, 700, 775, 800, 826, 868, 875, 896, 944, 992, 1000, 1024, 1085, 1120, 1180, 1240, 1250, 1280, 1400, 1475, 1550, 1600, 1652, 1736, 1750, 1792, 1829, 1888, 1984, 2000, 2065, 2170, 2240, 2360, 2480, 2500, 2560, 2800, 2950, 3100, 3200, 3304, 3472, 3500, 3584, 3658, 3776, 3875, 3968, 4000, 4130, 4340, 4375, 4480, 4720, 4960, 5000, 5120, 5425, 5600, 5900, 6200, 6400, 6608, 6944, 7000, 7168, 7316, 7375, 7552, 7750, 7936, 8000, 8260, 8680, 8750, 8960, 9145, 9440, 9920, 10000, 10325, 10850, 11200, 11800, 12400, 12800, 12803, 13216, 13888, 14000, 14632, 14750, 15104, 15500, 15872, 16000, 16520, 17360, 17500, 17920, 18290, 18880, 19375, 19840, 20000, 20650, 21700, 22400, 23600, 24800, 25600, 25606, 26432, 27125, 27776, 28000, 29264, 29500, 30208, 31000, 31744, 32000, 33040, 34720, 35000, 35840, 36580, 36875, 37760, 38750, 39680, 40000, 41300, 43400, 44800, 45725, 47200, 49600, 51212, 51625, 52864, 54250, 55552, 56000, 58528, 59000, 60416, 62000, 64000, 64015, 66080, 69440, 70000, 73160, 73750, 75520, 77500, 79360, 80000, 82600, 86800, 89600, 91450, 94400, 99200, 102424, 103250, 105728, 108500, 111104, 112000, 117056, 118000, 124000, 128000, 128030, 132160, 135625, 138880, 140000, 146320, 147500, 151040, 155000, 158720, 160000, 165200, 173600, 179200, 182900, 188800, 198400, 204848, 206500, 211456, 217000, 222208, 224000, 228625, 234112, 236000, 248000, 256060, 258125, 264320, 271250, 277760, 280000, 292640, 295000, 302080, 310000, 320000, 320075, 330400, 347200, 365800, 377600, 396800, 409696, 413000, 422912, 434000, 448000, 457250, 468224, 472000, 496000, 512120, 516250, 528640, 542500, 555520, 560000, 585280, 590000, 620000, 640000, 640150, 660800, 694400, 731600, 755200, 793600, 819392, 826000, 868000, 896000, 914500, 936448, 944000, 992000, 1024240, 1032500, 1057280, 1085000, 1111040, 1120000, 1143125, 1170560, 1180000, 1240000, 1280300, 1321600, 1388800, 1463200, 1510400, 1600375, 1638784, 1652000, 1736000, 1829000, 1872896, 1888000, 1984000, 2048480, 2065000, 2114560, 2170000, 2240000, 2286250, 2341120, 2360000, 2480000, 2560600, 2643200, 2777600, 2926400, 3200750, 3277568, 3304000, 3472000, 3658000, 3776000, 3968000, 4096960, 4130000, 4340000, 4480000, 4572500, 4682240, 4720000, 4960000, 5121200, 5286400, 5555200, 5852800, 6401500, 6555136, 6608000, 6944000, 7316000, 7552000, 8001875, 8193920, 8260000, 8680000, 9145000, 9364480, 9440000, 9920000, 10242400, 10572800, 11705600, 12803000, 13110272, 13216000, 13888000, 14632000, 16003750, 16387840, 16520000, 17360000, 18290000, 18880000, 19840000, 20484800, 23411200, 25606000, 26432000, 27776000, 29264000, 32007500, 32775680, 33040000, 34720000, 36580000, 37760000, 40969600, 46822400, 51212000, 52864000, 58528000, 64015000, 65551360, 66080000, 69440000, 73160000, 81939200, 102424000, 117056000, 128030000, 132160000, 138880000, 146320000, 163878400, 204848000, 234112000, 256060000, 264320000, 292640000, 327756800, 409696000, 512120000, 585280000, 819392000, 1024240000, 1170560000, 1638784000, 2048480000, 4096960000, 8193920000]

約数ペア:

[(1, 8193920000), (2, 4096960000), (4, 2048480000), (5, 1638784000), (7, 1170560000), (8, 1024240000), (10, 819392000), (14, 585280000), (16, 512120000), (20, 409696000), (25, 327756800), (28, 292640000), (31, 264320000), (32, 256060000), (35, 234112000), (40, 204848000), (50, 163878400), (56, 146320000), (59, 138880000), (62, 132160000), (64, 128030000), (70, 117056000), (80, 102424000), (100, 81939200), (112, 73160000), (118, 69440000), (124, 66080000), (125, 65551360), (128, 64015000), (140, 58528000), (155, 52864000), (160, 51212000), (175, 46822400), (200, 40969600), (217, 37760000), (224, 36580000), (236, 34720000), (248, 33040000), (250, 32775680), (256, 32007500), (280, 29264000), (295, 27776000), (310, 26432000), (320, 25606000), (350, 23411200), (400, 20484800), (413, 19840000), (434, 18880000), (448, 18290000), (472, 17360000), (496, 16520000), (500, 16387840), (512, 16003750), (560, 14632000), (590, 13888000), (620, 13216000), (625, 13110272), (640, 12803000), (700, 11705600), (775, 10572800), (800, 10242400), (826, 9920000), (868, 9440000), (875, 9364480), (896, 9145000), (944, 8680000), (992, 8260000), (1000, 8193920), (1024, 8001875), (1085, 7552000), (1120, 7316000), (1180, 6944000), (1240, 6608000), (1250, 6555136), (1280, 6401500), (1400, 5852800), (1475, 5555200), (1550, 5286400), (1600, 5121200), (1652, 4960000), (1736, 4720000), (1750, 4682240), (1792, 4572500), (1829, 4480000), (1888, 4340000), (1984, 4130000), (2000, 4096960), (2065, 3968000), (2170, 3776000), (2240, 3658000), (2360, 3472000), (2480, 3304000), (2500, 3277568), (2560, 3200750), (2800, 2926400), (2950, 2777600), (3100, 2643200), (3200, 2560600), (3304, 2480000), (3472, 2360000), (3500, 2341120), (3584, 2286250), (3658, 2240000), (3776, 2170000), (3875, 2114560), (3968, 2065000), (4000, 2048480), (4130, 1984000), (4340, 1888000), (4375, 1872896), (4480, 1829000), (4720, 1736000), (4960, 1652000), (5000, 1638784), (5120, 1600375), (5425, 1510400), (5600, 1463200), (5900, 1388800), (6200, 1321600), (6400, 1280300), (6608, 1240000), (6944, 1180000), (7000, 1170560), (7168, 1143125), (7316, 1120000), (7375, 1111040), (7552, 1085000), (7750, 1057280), (7936, 1032500), (8000, 1024240), (8260, 992000), (8680, 944000), (8750, 936448), (8960, 914500), (9145, 896000), (9440, 868000), (9920, 826000), (10000, 819392), (10325, 793600), (10850, 755200), (11200, 731600), (11800, 694400), (12400, 660800), (12800, 640150), (12803, 640000), (13216, 620000), (13888, 590000), (14000, 585280), (14632, 560000), (14750, 555520), (15104, 542500), (15500, 528640), (15872, 516250), (16000, 512120), (16520, 496000), (17360, 472000), (17500, 468224), (17920, 457250), (18290, 448000), (18880, 434000), (19375, 422912), (19840, 413000), (20000, 409696), (20650, 396800), (21700, 377600), (22400, 365800), (23600, 347200), (24800, 330400), (25600, 320075), (25606, 320000), (26432, 310000), (27125, 302080), (27776, 295000), (28000, 292640), (29264, 280000), (29500, 277760), (30208, 271250), (31000, 264320), (31744, 258125), (32000, 256060), (33040, 248000), (34720, 236000), (35000, 234112), (35840, 228625), (36580, 224000), (36875, 222208), (37760, 217000), (38750, 211456), (39680, 206500), (40000, 204848), (41300, 198400), (43400, 188800), (44800, 182900), (45725, 179200), (47200, 173600), (49600, 165200), (51212, 160000), (51625, 158720), (52864, 155000), (54250, 151040), (55552, 147500), (56000, 146320), (58528, 140000), (59000, 138880), (60416, 135625), (62000, 132160), (64000, 128030), (64015, 128000), (66080, 124000), (69440, 118000), (70000, 117056), (73160, 112000), (73750, 111104), (75520, 108500), (77500, 105728), (79360, 103250), (80000, 102424), (82600, 99200), (86800, 94400), (89600, 91450)]