19193302080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2221447}}^1$

素因数の和:2221473

約数の個数: 112

約数和(自身を含む): 67709735040

約数和(自身を除く): 48516432960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 2221447, 4442894, 6664341, 8885788, 11107235, 13328682, 17771576, 19993023, 22214470, 26657364, 33321705, 35543152, 39986046, 44428940, 53314728, 59979069, 66643410, 71086304, 79972092, 88857880, 99965115, 106629456, 119958138, 133286820, 142172608, 159944184, 177715760, 199930230, 213258912, 239916276, 266573640, 299895345, 319888368, 355431520, 399860460, 426517824, 479832552, 533147280, 599790690, 639776736, 710863040, 799720920, 959665104, 1066294560, 1199581380, 1279553472, 1599441840, 1919330208, 2132589120, 2399162760, 3198883680, 3838660416, 4798325520, 6397767360, 9596651040, 19193302080]

約数ペア:

[(1, 19193302080), (2, 9596651040), (3, 6397767360), (4, 4798325520), (5, 3838660416), (6, 3198883680), (8, 2399162760), (9, 2132589120), (10, 1919330208), (12, 1599441840), (15, 1279553472), (16, 1199581380), (18, 1066294560), (20, 959665104), (24, 799720920), (27, 710863040), (30, 639776736), (32, 599790690), (36, 533147280), (40, 479832552), (45, 426517824), (48, 399860460), (54, 355431520), (60, 319888368), (64, 299895345), (72, 266573640), (80, 239916276), (90, 213258912), (96, 199930230), (108, 177715760), (120, 159944184), (135, 142172608), (144, 133286820), (160, 119958138), (180, 106629456), (192, 99965115), (216, 88857880), (240, 79972092), (270, 71086304), (288, 66643410), (320, 59979069), (360, 53314728), (432, 44428940), (480, 39986046), (540, 35543152), (576, 33321705), (720, 26657364), (864, 22214470), (960, 19993023), (1080, 17771576), (1440, 13328682), (1728, 11107235), (2160, 8885788), (2880, 6664341), (4320, 4442894), (8640, 2221447)]