6665057280

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{20663}}^1$

素因数の和:20701

約数の個数: 264

約数和(自身を含む): 26394705792

約数和(自身を除く): 19729648512

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 13440, 15360, 16128, 17920, 20160, 20663, 21504, 23040, 26880, 32256, 35840, 40320, 41326, 46080, 53760, 61989, 64512, 80640, 82652, 103315, 107520, 123978, 144641, 161280, 165304, 185967, 206630, 247956, 289282, 309945, 322560, 330608, 371934, 413260, 433923, 495912, 578564, 619890, 661216, 723205, 743868, 826520, 867846, 929835, 991824, 1157128, 1239780, 1301769, 1322432, 1446410, 1487736, 1653040, 1735692, 1859670, 1983648, 2169615, 2314256, 2479560, 2603538, 2644864, 2892820, 2975472, 3306080, 3471384, 3719340, 3967296, 4339230, 4628512, 4959120, 5207076, 5289728, 5785640, 5950944, 6508845, 6612160, 6942768, 7438680, 7934592, 8678460, 9257024, 9918240, 10414152, 10579456, 11571280, 11901888, 13017690, 13224320, 13885536, 14877360, 15869184, 17356920, 18514048, 19836480, 20828304, 21158912, 23142560, 23803776, 26035380, 26448640, 27771072, 29754720, 31738368, 34713840, 37028096, 39672960, 41656608, 46285120, 47607552, 52070760, 52897280, 55542144, 59509440, 63476736, 69427680, 74056192, 79345920, 83313216, 92570240, 95215104, 104141520, 105794560, 111084288, 119018880, 138855360, 148112384, 158691840, 166626432, 185140480, 190430208, 208283040, 222168576, 238037760, 277710720, 317383680, 333252864, 370280960, 416566080, 444337152, 476075520, 555421440, 666505728, 740561920, 833132160, 952151040, 1110842880, 1333011456, 1666264320, 2221685760, 3332528640, 6665057280]

約数ペア:

[(1, 6665057280), (2, 3332528640), (3, 2221685760), (4, 1666264320), (5, 1333011456), (6, 1110842880), (7, 952151040), (8, 833132160), (9, 740561920), (10, 666505728), (12, 555421440), (14, 476075520), (15, 444337152), (16, 416566080), (18, 370280960), (20, 333252864), (21, 317383680), (24, 277710720), (28, 238037760), (30, 222168576), (32, 208283040), (35, 190430208), (36, 185140480), (40, 166626432), (42, 158691840), (45, 148112384), (48, 138855360), (56, 119018880), (60, 111084288), (63, 105794560), (64, 104141520), (70, 95215104), (72, 92570240), (80, 83313216), (84, 79345920), (90, 74056192), (96, 69427680), (105, 63476736), (112, 59509440), (120, 55542144), (126, 52897280), (128, 52070760), (140, 47607552), (144, 46285120), (160, 41656608), (168, 39672960), (180, 37028096), (192, 34713840), (210, 31738368), (224, 29754720), (240, 27771072), (252, 26448640), (256, 26035380), (280, 23803776), (288, 23142560), (315, 21158912), (320, 20828304), (336, 19836480), (360, 18514048), (384, 17356920), (420, 15869184), (448, 14877360), (480, 13885536), (504, 13224320), (512, 13017690), (560, 11901888), (576, 11571280), (630, 10579456), (640, 10414152), (672, 9918240), (720, 9257024), (768, 8678460), (840, 7934592), (896, 7438680), (960, 6942768), (1008, 6612160), (1024, 6508845), (1120, 5950944), (1152, 5785640), (1260, 5289728), (1280, 5207076), (1344, 4959120), (1440, 4628512), (1536, 4339230), (1680, 3967296), (1792, 3719340), (1920, 3471384), (2016, 3306080), (2240, 2975472), (2304, 2892820), (2520, 2644864), (2560, 2603538), (2688, 2479560), (2880, 2314256), (3072, 2169615), (3360, 1983648), (3584, 1859670), (3840, 1735692), (4032, 1653040), (4480, 1487736), (4608, 1446410), (5040, 1322432), (5120, 1301769), (5376, 1239780), (5760, 1157128), (6720, 991824), (7168, 929835), (7680, 867846), (8064, 826520), (8960, 743868), (9216, 723205), (10080, 661216), (10752, 619890), (11520, 578564), (13440, 495912), (15360, 433923), (16128, 413260), (17920, 371934), (20160, 330608), (20663, 322560), (21504, 309945), (23040, 289282), (26880, 247956), (32256, 206630), (35840, 185967), (40320, 165304), (41326, 161280), (46080, 144641), (53760, 123978), (61989, 107520), (64512, 103315), (80640, 82652)]