1004866560

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 220

約数和(自身を含む): 3602359728

約数和(自身を除く): 2597493168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2423, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 4846, 5120, 5184, 5760, 6480, 6912, 7269, 7680, 8640, 9216, 9692, 10368, 11520, 12115, 12960, 13824, 14538, 15360, 17280, 19384, 20736, 21807, 23040, 24230, 25920, 27648, 29076, 34560, 36345, 38768, 41472, 43614, 46080, 48460, 51840, 58152, 65421, 69120, 72690, 77536, 82944, 87228, 96920, 103680, 109035, 116304, 130842, 138240, 145380, 155072, 174456, 193840, 196263, 207360, 218070, 232608, 261684, 290760, 310144, 327105, 348912, 387680, 392526, 414720, 436140, 465216, 523368, 581520, 620288, 654210, 697824, 775360, 785052, 872280, 930432, 981315, 1046736, 1163040, 1240576, 1308420, 1395648, 1550720, 1570104, 1744560, 1860864, 1962630, 2093472, 2326080, 2481152, 2616840, 2791296, 3101440, 3140208, 3489120, 3721728, 3925260, 4186944, 4652160, 5233680, 5582592, 6202880, 6280416, 6978240, 7443456, 7850520, 8373888, 9304320, 10467360, 11165184, 12405760, 12560832, 13956480, 15701040, 16747776, 18608640, 20934720, 22330368, 25121664, 27912960, 31402080, 33495552, 37217280, 41869440, 50243328, 55825920, 62804160, 66991104, 83738880, 100486656, 111651840, 125608320, 167477760, 200973312, 251216640, 334955520, 502433280, 1004866560]

約数ペア:

[(1, 1004866560), (2, 502433280), (3, 334955520), (4, 251216640), (5, 200973312), (6, 167477760), (8, 125608320), (9, 111651840), (10, 100486656), (12, 83738880), (15, 66991104), (16, 62804160), (18, 55825920), (20, 50243328), (24, 41869440), (27, 37217280), (30, 33495552), (32, 31402080), (36, 27912960), (40, 25121664), (45, 22330368), (48, 20934720), (54, 18608640), (60, 16747776), (64, 15701040), (72, 13956480), (80, 12560832), (81, 12405760), (90, 11165184), (96, 10467360), (108, 9304320), (120, 8373888), (128, 7850520), (135, 7443456), (144, 6978240), (160, 6280416), (162, 6202880), (180, 5582592), (192, 5233680), (216, 4652160), (240, 4186944), (256, 3925260), (270, 3721728), (288, 3489120), (320, 3140208), (324, 3101440), (360, 2791296), (384, 2616840), (405, 2481152), (432, 2326080), (480, 2093472), (512, 1962630), (540, 1860864), (576, 1744560), (640, 1570104), (648, 1550720), (720, 1395648), (768, 1308420), (810, 1240576), (864, 1163040), (960, 1046736), (1024, 981315), (1080, 930432), (1152, 872280), (1280, 785052), (1296, 775360), (1440, 697824), (1536, 654210), (1620, 620288), (1728, 581520), (1920, 523368), (2160, 465216), (2304, 436140), (2423, 414720), (2560, 392526), (2592, 387680), (2880, 348912), (3072, 327105), (3240, 310144), (3456, 290760), (3840, 261684), (4320, 232608), (4608, 218070), (4846, 207360), (5120, 196263), (5184, 193840), (5760, 174456), (6480, 155072), (6912, 145380), (7269, 138240), (7680, 130842), (8640, 116304), (9216, 109035), (9692, 103680), (10368, 96920), (11520, 87228), (12115, 82944), (12960, 77536), (13824, 72690), (14538, 69120), (15360, 65421), (17280, 58152), (19384, 51840), (20736, 48460), (21807, 46080), (23040, 43614), (24230, 41472), (25920, 38768), (27648, 36345), (29076, 34560)]