803046400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 264

約数和(自身を含む): 2274298880

約数和(自身を除く): 1471252480

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, 127, 128, 130, 152, 160, 190, 200, 208, 247, 254, 256, 260, 304, 320, 325, 380, 400, 416, 475, 494, 508, 512, 520, 608, 635, 640, 650, 760, 800, 832, 950, 988, 1016, 1024, 1040, 1216, 1235, 1270, 1280, 1300, 1520, 1600, 1651, 1664, 1900, 1976, 2032, 2080, 2413, 2432, 2470, 2540, 2560, 2600, 3040, 3175, 3200, 3302, 3328, 3800, 3952, 4064, 4160, 4826, 4864, 4940, 5080, 5120, 5200, 6080, 6175, 6350, 6400, 6604, 6656, 7600, 7904, 8128, 8255, 8320, 9652, 9728, 9880, 10160, 10400, 12065, 12160, 12350, 12700, 12800, 13208, 13312, 15200, 15808, 16256, 16510, 16640, 19304, 19456, 19760, 20320, 20800, 24130, 24320, 24700, 25400, 25600, 26416, 30400, 31369, 31616, 32512, 33020, 33280, 38608, 39520, 40640, 41275, 41600, 48260, 48640, 49400, 50800, 52832, 60325, 60800, 62738, 63232, 65024, 66040, 66560, 77216, 79040, 81280, 82550, 83200, 96520, 97280, 98800, 101600, 105664, 120650, 121600, 125476, 126464, 130048, 132080, 154432, 156845, 158080, 162560, 165100, 166400, 193040, 197600, 203200, 211328, 241300, 243200, 250952, 252928, 264160, 308864, 313690, 316160, 325120, 330200, 332800, 386080, 395200, 406400, 422656, 482600, 486400, 501904, 528320, 617728, 627380, 632320, 650240, 660400, 772160, 784225, 790400, 812800, 845312, 965200, 1003808, 1056640, 1235456, 1254760, 1264640, 1320800, 1544320, 1568450, 1580800, 1625600, 1690624, 1930400, 2007616, 2113280, 2470912, 2509520, 2641600, 3088640, 3136900, 3161600, 3251200, 3860800, 4015232, 4226560, 5019040, 5283200, 6177280, 6273800, 6323200, 7721600, 8030464, 8453120, 10038080, 10566400, 12354560, 12547600, 15443200, 16060928, 20076160, 21132800, 25095200, 30886400, 32121856, 40152320, 42265600, 50190400, 61772800, 80304640, 100380800, 160609280, 200761600, 401523200, 803046400]

約数ペア:

[(1, 803046400), (2, 401523200), (4, 200761600), (5, 160609280), (8, 100380800), (10, 80304640), (13, 61772800), (16, 50190400), (19, 42265600), (20, 40152320), (25, 32121856), (26, 30886400), (32, 25095200), (38, 21132800), (40, 20076160), (50, 16060928), (52, 15443200), (64, 12547600), (65, 12354560), (76, 10566400), (80, 10038080), (95, 8453120), (100, 8030464), (104, 7721600), (127, 6323200), (128, 6273800), (130, 6177280), (152, 5283200), (160, 5019040), (190, 4226560), (200, 4015232), (208, 3860800), (247, 3251200), (254, 3161600), (256, 3136900), (260, 3088640), (304, 2641600), (320, 2509520), (325, 2470912), (380, 2113280), (400, 2007616), (416, 1930400), (475, 1690624), (494, 1625600), (508, 1580800), (512, 1568450), (520, 1544320), (608, 1320800), (635, 1264640), (640, 1254760), (650, 1235456), (760, 1056640), (800, 1003808), (832, 965200), (950, 845312), (988, 812800), (1016, 790400), (1024, 784225), (1040, 772160), (1216, 660400), (1235, 650240), (1270, 632320), (1280, 627380), (1300, 617728), (1520, 528320), (1600, 501904), (1651, 486400), (1664, 482600), (1900, 422656), (1976, 406400), (2032, 395200), (2080, 386080), (2413, 332800), (2432, 330200), (2470, 325120), (2540, 316160), (2560, 313690), (2600, 308864), (3040, 264160), (3175, 252928), (3200, 250952), (3302, 243200), (3328, 241300), (3800, 211328), (3952, 203200), (4064, 197600), (4160, 193040), (4826, 166400), (4864, 165100), (4940, 162560), (5080, 158080), (5120, 156845), (5200, 154432), (6080, 132080), (6175, 130048), (6350, 126464), (6400, 125476), (6604, 121600), (6656, 120650), (7600, 105664), (7904, 101600), (8128, 98800), (8255, 97280), (8320, 96520), (9652, 83200), (9728, 82550), (9880, 81280), (10160, 79040), (10400, 77216), (12065, 66560), (12160, 66040), (12350, 65024), (12700, 63232), (12800, 62738), (13208, 60800), (13312, 60325), (15200, 52832), (15808, 50800), (16256, 49400), (16510, 48640), (16640, 48260), (19304, 41600), (19456, 41275), (19760, 40640), (20320, 39520), (20800, 38608), (24130, 33280), (24320, 33020), (24700, 32512), (25400, 31616), (25600, 31369), (26416, 30400)]