4063232000

素因数分解:

$2^{20}\times 5^3\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 168

約数和(自身を含む): 10468977792

約数和(自身を除く): 6405745792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 512, 620, 640, 775, 800, 992, 1000, 1024, 1240, 1280, 1550, 1600, 1984, 2000, 2048, 2480, 2560, 3100, 3200, 3875, 3968, 4000, 4096, 4960, 5120, 6200, 6400, 7750, 7936, 8000, 8192, 9920, 10240, 12400, 12800, 15500, 15872, 16000, 16384, 19840, 20480, 24800, 25600, 31000, 31744, 32000, 32768, 39680, 40960, 49600, 51200, 62000, 63488, 64000, 65536, 79360, 81920, 99200, 102400, 124000, 126976, 128000, 131072, 158720, 163840, 198400, 204800, 248000, 253952, 256000, 262144, 317440, 327680, 396800, 409600, 496000, 507904, 512000, 524288, 634880, 655360, 793600, 819200, 992000, 1015808, 1024000, 1048576, 1269760, 1310720, 1587200, 1638400, 1984000, 2031616, 2048000, 2539520, 2621440, 3174400, 3276800, 3968000, 4063232, 4096000, 5079040, 5242880, 6348800, 6553600, 7936000, 8126464, 8192000, 10158080, 12697600, 13107200, 15872000, 16252928, 16384000, 20316160, 25395200, 26214400, 31744000, 32505856, 32768000, 40632320, 50790400, 63488000, 65536000, 81264640, 101580800, 126976000, 131072000, 162529280, 203161600, 253952000, 406323200, 507904000, 812646400, 1015808000, 2031616000, 4063232000]

約数ペア:

[(1, 4063232000), (2, 2031616000), (4, 1015808000), (5, 812646400), (8, 507904000), (10, 406323200), (16, 253952000), (20, 203161600), (25, 162529280), (31, 131072000), (32, 126976000), (40, 101580800), (50, 81264640), (62, 65536000), (64, 63488000), (80, 50790400), (100, 40632320), (124, 32768000), (125, 32505856), (128, 31744000), (155, 26214400), (160, 25395200), (200, 20316160), (248, 16384000), (250, 16252928), (256, 15872000), (310, 13107200), (320, 12697600), (400, 10158080), (496, 8192000), (500, 8126464), (512, 7936000), (620, 6553600), (640, 6348800), (775, 5242880), (800, 5079040), (992, 4096000), (1000, 4063232), (1024, 3968000), (1240, 3276800), (1280, 3174400), (1550, 2621440), (1600, 2539520), (1984, 2048000), (2000, 2031616), (2048, 1984000), (2480, 1638400), (2560, 1587200), (3100, 1310720), (3200, 1269760), (3875, 1048576), (3968, 1024000), (4000, 1015808), (4096, 992000), (4960, 819200), (5120, 793600), (6200, 655360), (6400, 634880), (7750, 524288), (7936, 512000), (8000, 507904), (8192, 496000), (9920, 409600), (10240, 396800), (12400, 327680), (12800, 317440), (15500, 262144), (15872, 256000), (16000, 253952), (16384, 248000), (19840, 204800), (20480, 198400), (24800, 163840), (25600, 158720), (31000, 131072), (31744, 128000), (32000, 126976), (32768, 124000), (39680, 102400), (40960, 99200), (49600, 81920), (51200, 79360), (62000, 65536), (63488, 64000)]