2104544000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5059}}^1$

素因数の和:5103

約数の個数: 144

約数和(自身を含む): 5647081440

約数和(自身を除く): 3542537440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 256, 260, 320, 325, 400, 416, 500, 520, 640, 650, 800, 832, 1000, 1040, 1280, 1300, 1600, 1625, 1664, 2000, 2080, 2600, 3200, 3250, 3328, 4000, 4160, 5059, 5200, 6400, 6500, 8000, 8320, 10118, 10400, 13000, 16000, 16640, 20236, 20800, 25295, 26000, 32000, 40472, 41600, 50590, 52000, 65767, 80944, 83200, 101180, 104000, 126475, 131534, 161888, 202360, 208000, 252950, 263068, 323776, 328835, 404720, 416000, 505900, 526136, 632375, 647552, 657670, 809440, 1011800, 1052272, 1264750, 1295104, 1315340, 1618880, 1644175, 2023600, 2104544, 2529500, 2630680, 3237760, 3288350, 4047200, 4209088, 5059000, 5261360, 6475520, 6576700, 8094400, 8220875, 8418176, 10118000, 10522720, 13153400, 16188800, 16441750, 16836352, 20236000, 21045440, 26306800, 32377600, 32883500, 40472000, 42090880, 52613600, 65767000, 80944000, 84181760, 105227200, 131534000, 161888000, 210454400, 263068000, 420908800, 526136000, 1052272000, 2104544000]

約数ペア:

[(1, 2104544000), (2, 1052272000), (4, 526136000), (5, 420908800), (8, 263068000), (10, 210454400), (13, 161888000), (16, 131534000), (20, 105227200), (25, 84181760), (26, 80944000), (32, 65767000), (40, 52613600), (50, 42090880), (52, 40472000), (64, 32883500), (65, 32377600), (80, 26306800), (100, 21045440), (104, 20236000), (125, 16836352), (128, 16441750), (130, 16188800), (160, 13153400), (200, 10522720), (208, 10118000), (250, 8418176), (256, 8220875), (260, 8094400), (320, 6576700), (325, 6475520), (400, 5261360), (416, 5059000), (500, 4209088), (520, 4047200), (640, 3288350), (650, 3237760), (800, 2630680), (832, 2529500), (1000, 2104544), (1040, 2023600), (1280, 1644175), (1300, 1618880), (1600, 1315340), (1625, 1295104), (1664, 1264750), (2000, 1052272), (2080, 1011800), (2600, 809440), (3200, 657670), (3250, 647552), (3328, 632375), (4000, 526136), (4160, 505900), (5059, 416000), (5200, 404720), (6400, 328835), (6500, 323776), (8000, 263068), (8320, 252950), (10118, 208000), (10400, 202360), (13000, 161888), (16000, 131534), (16640, 126475), (20236, 104000), (20800, 101180), (25295, 83200), (26000, 80944), (32000, 65767), (40472, 52000), (41600, 50590)]