632320000

素因数分解:

$2^{12}\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 260

約数和(自身を含む): 1791207880

約数和(自身を除く): 1158887880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 125, 128, 130, 152, 160, 190, 200, 208, 247, 250, 256, 260, 304, 320, 325, 380, 400, 416, 475, 494, 500, 512, 520, 608, 625, 640, 650, 760, 800, 832, 950, 988, 1000, 1024, 1040, 1216, 1235, 1250, 1280, 1300, 1520, 1600, 1625, 1664, 1900, 1976, 2000, 2048, 2080, 2375, 2432, 2470, 2500, 2560, 2600, 3040, 3200, 3250, 3328, 3800, 3952, 4000, 4096, 4160, 4750, 4864, 4940, 5000, 5120, 5200, 6080, 6175, 6400, 6500, 6656, 7600, 7904, 8000, 8125, 8320, 9500, 9728, 9880, 10000, 10240, 10400, 11875, 12160, 12350, 12800, 13000, 13312, 15200, 15808, 16000, 16250, 16640, 19000, 19456, 19760, 20000, 20480, 20800, 23750, 24320, 24700, 25600, 26000, 26624, 30400, 30875, 31616, 32000, 32500, 33280, 38000, 38912, 39520, 40000, 41600, 47500, 48640, 49400, 51200, 52000, 53248, 60800, 61750, 63232, 64000, 65000, 66560, 76000, 77824, 79040, 80000, 83200, 95000, 97280, 98800, 102400, 104000, 121600, 123500, 126464, 128000, 130000, 133120, 152000, 154375, 158080, 160000, 166400, 190000, 194560, 197600, 208000, 243200, 247000, 252928, 256000, 260000, 266240, 304000, 308750, 316160, 320000, 332800, 380000, 389120, 395200, 416000, 486400, 494000, 505856, 512000, 520000, 608000, 617500, 632320, 640000, 665600, 760000, 790400, 832000, 972800, 988000, 1011712, 1040000, 1216000, 1235000, 1264640, 1280000, 1331200, 1520000, 1580800, 1664000, 1945600, 1976000, 2080000, 2432000, 2470000, 2529280, 2560000, 3040000, 3161600, 3328000, 3952000, 4160000, 4864000, 4940000, 5058560, 6080000, 6323200, 6656000, 7904000, 8320000, 9728000, 9880000, 12160000, 12646400, 15808000, 16640000, 19760000, 24320000, 25292800, 31616000, 33280000, 39520000, 48640000, 63232000, 79040000, 126464000, 158080000, 316160000, 632320000]

約数ペア:

[(1, 632320000), (2, 316160000), (4, 158080000), (5, 126464000), (8, 79040000), (10, 63232000), (13, 48640000), (16, 39520000), (19, 33280000), (20, 31616000), (25, 25292800), (26, 24320000), (32, 19760000), (38, 16640000), (40, 15808000), (50, 12646400), (52, 12160000), (64, 9880000), (65, 9728000), (76, 8320000), (80, 7904000), (95, 6656000), (100, 6323200), (104, 6080000), (125, 5058560), (128, 4940000), (130, 4864000), (152, 4160000), (160, 3952000), (190, 3328000), (200, 3161600), (208, 3040000), (247, 2560000), (250, 2529280), (256, 2470000), (260, 2432000), (304, 2080000), (320, 1976000), (325, 1945600), (380, 1664000), (400, 1580800), (416, 1520000), (475, 1331200), (494, 1280000), (500, 1264640), (512, 1235000), (520, 1216000), (608, 1040000), (625, 1011712), (640, 988000), (650, 972800), (760, 832000), (800, 790400), (832, 760000), (950, 665600), (988, 640000), (1000, 632320), (1024, 617500), (1040, 608000), (1216, 520000), (1235, 512000), (1250, 505856), (1280, 494000), (1300, 486400), (1520, 416000), (1600, 395200), (1625, 389120), (1664, 380000), (1900, 332800), (1976, 320000), (2000, 316160), (2048, 308750), (2080, 304000), (2375, 266240), (2432, 260000), (2470, 256000), (2500, 252928), (2560, 247000), (2600, 243200), (3040, 208000), (3200, 197600), (3250, 194560), (3328, 190000), (3800, 166400), (3952, 160000), (4000, 158080), (4096, 154375), (4160, 152000), (4750, 133120), (4864, 130000), (4940, 128000), (5000, 126464), (5120, 123500), (5200, 121600), (6080, 104000), (6175, 102400), (6400, 98800), (6500, 97280), (6656, 95000), (7600, 83200), (7904, 80000), (8000, 79040), (8125, 77824), (8320, 76000), (9500, 66560), (9728, 65000), (9880, 64000), (10000, 63232), (10240, 61750), (10400, 60800), (11875, 53248), (12160, 52000), (12350, 51200), (12800, 49400), (13000, 48640), (13312, 47500), (15200, 41600), (15808, 40000), (16000, 39520), (16250, 38912), (16640, 38000), (19000, 33280), (19456, 32500), (19760, 32000), (20000, 31616), (20480, 30875), (20800, 30400), (23750, 26624), (24320, 26000), (24700, 25600)]