2803590720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{139067}}^1$

素因数の和:139097

約数の個数: 168

約数和(自身を含む): 11020860864

約数和(自身を除く): 8217270144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 139067, 278134, 417201, 556268, 695335, 834402, 973469, 1112536, 1251603, 1390670, 1668804, 1946938, 2086005, 2225072, 2503206, 2781340, 2920407, 3337608, 3893876, 4172010, 4450144, 4867345, 5006412, 5562680, 5840814, 6258015, 6675216, 7787752, 8344020, 8761221, 8900288, 9734690, 10012824, 11125360, 11681628, 12516030, 13350432, 14602035, 15575504, 16688040, 17522442, 19469380, 20025648, 22250720, 23363256, 25032060, 26700864, 29204070, 31151008, 33376080, 35044884, 38938760, 40051296, 43806105, 44501440, 46726512, 50064120, 58408140, 62302016, 66752160, 70089768, 77877520, 80102592, 87612210, 93453024, 100128240, 116816280, 133504320, 140179536, 155755040, 175224420, 186906048, 200256480, 233632560, 280359072, 311510080, 350448840, 400512960, 467265120, 560718144, 700897680, 934530240, 1401795360, 2803590720]

約数ペア:

[(1, 2803590720), (2, 1401795360), (3, 934530240), (4, 700897680), (5, 560718144), (6, 467265120), (7, 400512960), (8, 350448840), (9, 311510080), (10, 280359072), (12, 233632560), (14, 200256480), (15, 186906048), (16, 175224420), (18, 155755040), (20, 140179536), (21, 133504320), (24, 116816280), (28, 100128240), (30, 93453024), (32, 87612210), (35, 80102592), (36, 77877520), (40, 70089768), (42, 66752160), (45, 62302016), (48, 58408140), (56, 50064120), (60, 46726512), (63, 44501440), (64, 43806105), (70, 40051296), (72, 38938760), (80, 35044884), (84, 33376080), (90, 31151008), (96, 29204070), (105, 26700864), (112, 25032060), (120, 23363256), (126, 22250720), (140, 20025648), (144, 19469380), (160, 17522442), (168, 16688040), (180, 15575504), (192, 14602035), (210, 13350432), (224, 12516030), (240, 11681628), (252, 11125360), (280, 10012824), (288, 9734690), (315, 8900288), (320, 8761221), (336, 8344020), (360, 7787752), (420, 6675216), (448, 6258015), (480, 5840814), (504, 5562680), (560, 5006412), (576, 4867345), (630, 4450144), (672, 4172010), (720, 3893876), (840, 3337608), (960, 2920407), (1008, 2781340), (1120, 2503206), (1260, 2225072), (1344, 2086005), (1440, 1946938), (1680, 1668804), (2016, 1390670), (2240, 1251603), (2520, 1112536), (2880, 973469), (3360, 834402), (4032, 695335), (5040, 556268), (6720, 417201), (10080, 278134), (20160, 139067)]