813911040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1087

約数の個数: 264

約数和(自身を含む): 2988947520

約数和(自身を除く): 2175036480

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, 1024, 1039, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2078, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3117, 3264, 3840, 4080, 4156, 4352, 4608, 4896, 5120, 5195, 5440, 5760, 6120, 6234, 6528, 7680, 8160, 8312, 8704, 9216, 9351, 9792, 10390, 10880, 11520, 12240, 12468, 13056, 15360, 15585, 16320, 16624, 17408, 17663, 18702, 19584, 20780, 21760, 23040, 24480, 24936, 26112, 31170, 32640, 33248, 35326, 37404, 39168, 41560, 43520, 46080, 46755, 48960, 49872, 52224, 52989, 62340, 65280, 66496, 70652, 74808, 78336, 83120, 87040, 88315, 93510, 97920, 99744, 105978, 124680, 130560, 132992, 141304, 149616, 156672, 158967, 166240, 176630, 187020, 195840, 199488, 211956, 249360, 261120, 264945, 265984, 282608, 299232, 317934, 332480, 353260, 374040, 391680, 398976, 423912, 498720, 529890, 531968, 565216, 598464, 635868, 664960, 706520, 748080, 783360, 794835, 797952, 847824, 997440, 1059780, 1063936, 1130432, 1196928, 1271736, 1329920, 1413040, 1496160, 1589670, 1595904, 1695648, 1994880, 2119560, 2260864, 2393856, 2543472, 2659840, 2826080, 2992320, 3179340, 3191808, 3391296, 3989760, 4239120, 4521728, 4787712, 5086944, 5319680, 5652160, 5984640, 6358680, 6782592, 7979520, 8478240, 9043456, 9575424, 10173888, 11304320, 11969280, 12717360, 13565184, 15959040, 16956480, 18086912, 20347776, 22608640, 23938560, 25434720, 27130368, 33912960, 40695552, 45217280, 47877120, 50869440, 54260736, 67825920, 81391104, 90434560, 101738880, 135651840, 162782208, 203477760, 271303680, 406955520, 813911040]

約数ペア:

[(1, 813911040), (2, 406955520), (3, 271303680), (4, 203477760), (5, 162782208), (6, 135651840), (8, 101738880), (9, 90434560), (10, 81391104), (12, 67825920), (15, 54260736), (16, 50869440), (17, 47877120), (18, 45217280), (20, 40695552), (24, 33912960), (30, 27130368), (32, 25434720), (34, 23938560), (36, 22608640), (40, 20347776), (45, 18086912), (48, 16956480), (51, 15959040), (60, 13565184), (64, 12717360), (68, 11969280), (72, 11304320), (80, 10173888), (85, 9575424), (90, 9043456), (96, 8478240), (102, 7979520), (120, 6782592), (128, 6358680), (136, 5984640), (144, 5652160), (153, 5319680), (160, 5086944), (170, 4787712), (180, 4521728), (192, 4239120), (204, 3989760), (240, 3391296), (255, 3191808), (256, 3179340), (272, 2992320), (288, 2826080), (306, 2659840), (320, 2543472), (340, 2393856), (360, 2260864), (384, 2119560), (408, 1994880), (480, 1695648), (510, 1595904), (512, 1589670), (544, 1496160), (576, 1413040), (612, 1329920), (640, 1271736), (680, 1196928), (720, 1130432), (765, 1063936), (768, 1059780), (816, 997440), (960, 847824), (1020, 797952), (1024, 794835), (1039, 783360), (1088, 748080), (1152, 706520), (1224, 664960), (1280, 635868), (1360, 598464), (1440, 565216), (1530, 531968), (1536, 529890), (1632, 498720), (1920, 423912), (2040, 398976), (2078, 391680), (2176, 374040), (2304, 353260), (2448, 332480), (2560, 317934), (2720, 299232), (2880, 282608), (3060, 265984), (3072, 264945), (3117, 261120), (3264, 249360), (3840, 211956), (4080, 199488), (4156, 195840), (4352, 187020), (4608, 176630), (4896, 166240), (5120, 158967), (5195, 156672), (5440, 149616), (5760, 141304), (6120, 132992), (6234, 130560), (6528, 124680), (7680, 105978), (8160, 99744), (8312, 97920), (8704, 93510), (9216, 88315), (9351, 87040), (9792, 83120), (10390, 78336), (10880, 74808), (11520, 70652), (12240, 66496), (12468, 65280), (13056, 62340), (15360, 52989), (15585, 52224), (16320, 49872), (16624, 48960), (17408, 46755), (17663, 46080), (18702, 43520), (19584, 41560), (20780, 39168), (21760, 37404), (23040, 35326), (24480, 33248), (24936, 32640), (26112, 31170)]