1025026560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2663

約数の個数: 240

約数和(自身を含む): 3760212456

約数和(自身を除く): 2735185896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2617, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4608, 4896, 5234, 5440, 5760, 6120, 6528, 7680, 7851, 8160, 8704, 9792, 10468, 10880, 11520, 12240, 13056, 13085, 15702, 16320, 19584, 20936, 21760, 23040, 23553, 24480, 26112, 26170, 31404, 32640, 39168, 39255, 41872, 43520, 44489, 47106, 48960, 52340, 62808, 65280, 78336, 78510, 83744, 88978, 94212, 97920, 104680, 117765, 125616, 130560, 133467, 157020, 167488, 177956, 188424, 195840, 209360, 222445, 235530, 251232, 266934, 314040, 334976, 355912, 376848, 391680, 400401, 418720, 444890, 471060, 502464, 533868, 628080, 667335, 669952, 711824, 753696, 800802, 837440, 889780, 942120, 1004928, 1067736, 1256160, 1334670, 1339904, 1423648, 1507392, 1601604, 1674880, 1779560, 1884240, 2002005, 2009856, 2135472, 2512320, 2669340, 2847296, 3014784, 3203208, 3349760, 3559120, 3768480, 4004010, 4019712, 4270944, 5024640, 5338680, 5694592, 6029568, 6406416, 6699520, 7118240, 7536960, 8008020, 8541888, 10049280, 10677360, 11389184, 12059136, 12812832, 14236480, 15073920, 16016040, 17083776, 20098560, 21354720, 22778368, 25625664, 28472960, 30147840, 32032080, 34167552, 42709440, 51251328, 56945920, 60295680, 64064160, 68335104, 85418880, 102502656, 113891840, 128128320, 170837760, 205005312, 256256640, 341675520, 512513280, 1025026560]

約数ペア:

[(1, 1025026560), (2, 512513280), (3, 341675520), (4, 256256640), (5, 205005312), (6, 170837760), (8, 128128320), (9, 113891840), (10, 102502656), (12, 85418880), (15, 68335104), (16, 64064160), (17, 60295680), (18, 56945920), (20, 51251328), (24, 42709440), (30, 34167552), (32, 32032080), (34, 30147840), (36, 28472960), (40, 25625664), (45, 22778368), (48, 21354720), (51, 20098560), (60, 17083776), (64, 16016040), (68, 15073920), (72, 14236480), (80, 12812832), (85, 12059136), (90, 11389184), (96, 10677360), (102, 10049280), (120, 8541888), (128, 8008020), (136, 7536960), (144, 7118240), (153, 6699520), (160, 6406416), (170, 6029568), (180, 5694592), (192, 5338680), (204, 5024640), (240, 4270944), (255, 4019712), (256, 4004010), (272, 3768480), (288, 3559120), (306, 3349760), (320, 3203208), (340, 3014784), (360, 2847296), (384, 2669340), (408, 2512320), (480, 2135472), (510, 2009856), (512, 2002005), (544, 1884240), (576, 1779560), (612, 1674880), (640, 1601604), (680, 1507392), (720, 1423648), (765, 1339904), (768, 1334670), (816, 1256160), (960, 1067736), (1020, 1004928), (1088, 942120), (1152, 889780), (1224, 837440), (1280, 800802), (1360, 753696), (1440, 711824), (1530, 669952), (1536, 667335), (1632, 628080), (1920, 533868), (2040, 502464), (2176, 471060), (2304, 444890), (2448, 418720), (2560, 400401), (2617, 391680), (2720, 376848), (2880, 355912), (3060, 334976), (3264, 314040), (3840, 266934), (4080, 251232), (4352, 235530), (4608, 222445), (4896, 209360), (5234, 195840), (5440, 188424), (5760, 177956), (6120, 167488), (6528, 157020), (7680, 133467), (7851, 130560), (8160, 125616), (8704, 117765), (9792, 104680), (10468, 97920), (10880, 94212), (11520, 88978), (12240, 83744), (13056, 78510), (13085, 78336), (15702, 65280), (16320, 62808), (19584, 52340), (20936, 48960), (21760, 47106), (23040, 44489), (23553, 43520), (24480, 41872), (26112, 39255), (26170, 39168), (31404, 32640)]