28809258240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1071773}}^1$

素因数の和:1071804

約数の個数: 144

約数和(自身を含む): 105153890688

約数和(自身を除く): 76344632448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 1071773, 2143546, 3215319, 4287092, 5358865, 6430638, 7502411, 8574184, 10717730, 12861276, 15004822, 16076595, 17148368, 21435460, 22507233, 25722552, 30009644, 32153190, 34296736, 37512055, 42870920, 45014466, 51445104, 60019288, 64306380, 68593472, 75024110, 85741840, 90028932, 102890208, 112536165, 120038576, 128612760, 137186944, 150048220, 171483680, 180057864, 205780416, 225072330, 240077152, 257225520, 274373888, 300096440, 342967360, 360115728, 411560832, 450144660, 480154304, 514451040, 600192880, 685934720, 720231456, 823121664, 900289320, 960308608, 1028902080, 1200385760, 1371869440, 1440462912, 1800578640, 1920617216, 2057804160, 2400771520, 2880925824, 3601157280, 4115608320, 4801543040, 5761851648, 7202314560, 9603086080, 14404629120, 28809258240]

約数ペア:

[(1, 28809258240), (2, 14404629120), (3, 9603086080), (4, 7202314560), (5, 5761851648), (6, 4801543040), (7, 4115608320), (8, 3601157280), (10, 2880925824), (12, 2400771520), (14, 2057804160), (15, 1920617216), (16, 1800578640), (20, 1440462912), (21, 1371869440), (24, 1200385760), (28, 1028902080), (30, 960308608), (32, 900289320), (35, 823121664), (40, 720231456), (42, 685934720), (48, 600192880), (56, 514451040), (60, 480154304), (64, 450144660), (70, 411560832), (80, 360115728), (84, 342967360), (96, 300096440), (105, 274373888), (112, 257225520), (120, 240077152), (128, 225072330), (140, 205780416), (160, 180057864), (168, 171483680), (192, 150048220), (210, 137186944), (224, 128612760), (240, 120038576), (256, 112536165), (280, 102890208), (320, 90028932), (336, 85741840), (384, 75024110), (420, 68593472), (448, 64306380), (480, 60019288), (560, 51445104), (640, 45014466), (672, 42870920), (768, 37512055), (840, 34296736), (896, 32153190), (960, 30009644), (1120, 25722552), (1280, 22507233), (1344, 21435460), (1680, 17148368), (1792, 16076595), (1920, 15004822), (2240, 12861276), (2688, 10717730), (3360, 8574184), (3840, 7502411), (4480, 6430638), (5376, 5358865), (6720, 4287092), (8960, 3215319), (13440, 2143546), (26880, 1071773)]