496571040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{16421}}^1$

素因数の和:16452

約数の個数: 192

約数和(自身を含む): 1986405120

約数和(自身を除く): 1489834080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 16421, 30240, 32842, 49263, 65684, 82105, 98526, 114947, 131368, 147789, 164210, 197052, 229894, 246315, 262736, 295578, 328420, 344841, 394104, 443367, 459788, 492630, 525472, 574735, 591156, 656840, 689682, 738945, 788208, 886734, 919576, 985260, 1034523, 1149470, 1182312, 1313680, 1379364, 1477890, 1576416, 1724205, 1773468, 1839152, 1970520, 2069046, 2216835, 2298940, 2364624, 2627360, 2758728, 2955780, 3103569, 3448410, 3546936, 3678304, 3941040, 4138092, 4433670, 4597880, 4729248, 5172615, 5517456, 5911560, 6207138, 6896820, 7093872, 7882080, 8276184, 8867340, 9195760, 10345230, 11034912, 11823120, 12414276, 13793640, 14187744, 15517845, 16552368, 17734680, 18391520, 20690460, 23646240, 24828552, 27587280, 31035690, 33104736, 35469360, 41380920, 49657104, 55174560, 62071380, 70938720, 82761840, 99314208, 124142760, 165523680, 248285520, 496571040]

約数ペア:

[(1, 496571040), (2, 248285520), (3, 165523680), (4, 124142760), (5, 99314208), (6, 82761840), (7, 70938720), (8, 62071380), (9, 55174560), (10, 49657104), (12, 41380920), (14, 35469360), (15, 33104736), (16, 31035690), (18, 27587280), (20, 24828552), (21, 23646240), (24, 20690460), (27, 18391520), (28, 17734680), (30, 16552368), (32, 15517845), (35, 14187744), (36, 13793640), (40, 12414276), (42, 11823120), (45, 11034912), (48, 10345230), (54, 9195760), (56, 8867340), (60, 8276184), (63, 7882080), (70, 7093872), (72, 6896820), (80, 6207138), (84, 5911560), (90, 5517456), (96, 5172615), (105, 4729248), (108, 4597880), (112, 4433670), (120, 4138092), (126, 3941040), (135, 3678304), (140, 3546936), (144, 3448410), (160, 3103569), (168, 2955780), (180, 2758728), (189, 2627360), (210, 2364624), (216, 2298940), (224, 2216835), (240, 2069046), (252, 1970520), (270, 1839152), (280, 1773468), (288, 1724205), (315, 1576416), (336, 1477890), (360, 1379364), (378, 1313680), (420, 1182312), (432, 1149470), (480, 1034523), (504, 985260), (540, 919576), (560, 886734), (630, 788208), (672, 738945), (720, 689682), (756, 656840), (840, 591156), (864, 574735), (945, 525472), (1008, 492630), (1080, 459788), (1120, 443367), (1260, 394104), (1440, 344841), (1512, 328420), (1680, 295578), (1890, 262736), (2016, 246315), (2160, 229894), (2520, 197052), (3024, 164210), (3360, 147789), (3780, 131368), (4320, 114947), (5040, 98526), (6048, 82105), (7560, 65684), (10080, 49263), (15120, 32842), (16421, 30240)]