2041552800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{40507}}^1$

素因数の和:40540

約数の個数: 216

約数和(自身を含む): 8227660896

約数和(自身を除く): 6186108096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 16800, 25200, 40507, 50400, 81014, 121521, 162028, 202535, 243042, 283549, 324056, 364563, 405070, 486084, 567098, 607605, 648112, 729126, 810140, 850647, 972168, 1012675, 1134196, 1215210, 1296224, 1417745, 1458252, 1620280, 1701294, 1822815, 1944336, 2025350, 2268392, 2430420, 2551941, 2835490, 2916504, 3038025, 3240560, 3402588, 3645630, 3888672, 4050700, 4253235, 4536784, 4860840, 5103882, 5670980, 5833008, 6076050, 6481120, 6805176, 7088725, 7291260, 8101400, 8506470, 9073568, 9114075, 9721680, 10207764, 11341960, 11666016, 12152100, 12759705, 13610352, 14177450, 14582520, 16202800, 17012940, 18228150, 19443360, 20415528, 21266175, 22683920, 24304200, 25519410, 27220704, 28354900, 29165040, 32405600, 34025880, 36456300, 40831056, 42532350, 45367840, 48608400, 51038820, 56709800, 58330080, 63798525, 68051760, 72912600, 81662112, 85064700, 97216800, 102077640, 113419600, 127597050, 136103520, 145825200, 170129400, 204155280, 226839200, 255194100, 291650400, 340258800, 408310560, 510388200, 680517600, 1020776400, 2041552800]

約数ペア:

[(1, 2041552800), (2, 1020776400), (3, 680517600), (4, 510388200), (5, 408310560), (6, 340258800), (7, 291650400), (8, 255194100), (9, 226839200), (10, 204155280), (12, 170129400), (14, 145825200), (15, 136103520), (16, 127597050), (18, 113419600), (20, 102077640), (21, 97216800), (24, 85064700), (25, 81662112), (28, 72912600), (30, 68051760), (32, 63798525), (35, 58330080), (36, 56709800), (40, 51038820), (42, 48608400), (45, 45367840), (48, 42532350), (50, 40831056), (56, 36456300), (60, 34025880), (63, 32405600), (70, 29165040), (72, 28354900), (75, 27220704), (80, 25519410), (84, 24304200), (90, 22683920), (96, 21266175), (100, 20415528), (105, 19443360), (112, 18228150), (120, 17012940), (126, 16202800), (140, 14582520), (144, 14177450), (150, 13610352), (160, 12759705), (168, 12152100), (175, 11666016), (180, 11341960), (200, 10207764), (210, 9721680), (224, 9114075), (225, 9073568), (240, 8506470), (252, 8101400), (280, 7291260), (288, 7088725), (300, 6805176), (315, 6481120), (336, 6076050), (350, 5833008), (360, 5670980), (400, 5103882), (420, 4860840), (450, 4536784), (480, 4253235), (504, 4050700), (525, 3888672), (560, 3645630), (600, 3402588), (630, 3240560), (672, 3038025), (700, 2916504), (720, 2835490), (800, 2551941), (840, 2430420), (900, 2268392), (1008, 2025350), (1050, 1944336), (1120, 1822815), (1200, 1701294), (1260, 1620280), (1400, 1458252), (1440, 1417745), (1575, 1296224), (1680, 1215210), (1800, 1134196), (2016, 1012675), (2100, 972168), (2400, 850647), (2520, 810140), (2800, 729126), (3150, 648112), (3360, 607605), (3600, 567098), (4200, 486084), (5040, 405070), (5600, 364563), (6300, 324056), (7200, 283549), (8400, 243042), (10080, 202535), (12600, 162028), (16800, 121521), (25200, 81014), (40507, 50400)]