4721172480

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{1423}}^1$

素因数の和:1466

約数の個数: 280

約数和(自身を含む): 16937138592

約数和(自身を除く): 12215966112

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, 1423, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2846, 2880, 3072, 3240, 3456, 3840, 4096, 4269, 4320, 4608, 5120, 5184, 5692, 5760, 6144, 6480, 6912, 7115, 7680, 8192, 8538, 8640, 9216, 10240, 10368, 11384, 11520, 12288, 12807, 12960, 13824, 14230, 15360, 17076, 17280, 18432, 20480, 20736, 21345, 22768, 23040, 24576, 25614, 25920, 27648, 28460, 30720, 34152, 34560, 36864, 38421, 40960, 41472, 42690, 45536, 46080, 51228, 51840, 55296, 56920, 61440, 64035, 68304, 69120, 73728, 76842, 82944, 85380, 91072, 92160, 102456, 103680, 110592, 113840, 115263, 122880, 128070, 136608, 138240, 153684, 165888, 170760, 182144, 184320, 192105, 204912, 207360, 221184, 227680, 230526, 256140, 273216, 276480, 307368, 331776, 341520, 364288, 368640, 384210, 409824, 414720, 455360, 461052, 512280, 546432, 552960, 576315, 614736, 663552, 683040, 728576, 768420, 819648, 829440, 910720, 922104, 1024560, 1092864, 1105920, 1152630, 1229472, 1366080, 1457152, 1536840, 1639296, 1658880, 1821440, 1844208, 2049120, 2185728, 2305260, 2458944, 2732160, 2914304, 3073680, 3278592, 3317760, 3642880, 3688416, 4098240, 4371456, 4610520, 4917888, 5464320, 5828608, 6147360, 6557184, 7285760, 7376832, 8196480, 8742912, 9221040, 9835776, 10928640, 11657216, 12294720, 13114368, 14571520, 14753664, 16392960, 17485824, 18442080, 19671552, 21857280, 24589440, 26228736, 29143040, 29507328, 32785920, 34971648, 36884160, 39343104, 43714560, 49178880, 52457472, 58286080, 59014656, 65571840, 73768320, 78686208, 87429120, 98357760, 104914944, 118029312, 131143680, 147536640, 157372416, 174858240, 196715520, 236058624, 262287360, 295073280, 314744832, 393431040, 472117248, 524574720, 590146560, 786862080, 944234496, 1180293120, 1573724160, 2360586240, 4721172480]

約数ペア:

[(1, 4721172480), (2, 2360586240), (3, 1573724160), (4, 1180293120), (5, 944234496), (6, 786862080), (8, 590146560), (9, 524574720), (10, 472117248), (12, 393431040), (15, 314744832), (16, 295073280), (18, 262287360), (20, 236058624), (24, 196715520), (27, 174858240), (30, 157372416), (32, 147536640), (36, 131143680), (40, 118029312), (45, 104914944), (48, 98357760), (54, 87429120), (60, 78686208), (64, 73768320), (72, 65571840), (80, 59014656), (81, 58286080), (90, 52457472), (96, 49178880), (108, 43714560), (120, 39343104), (128, 36884160), (135, 34971648), (144, 32785920), (160, 29507328), (162, 29143040), (180, 26228736), (192, 24589440), (216, 21857280), (240, 19671552), (256, 18442080), (270, 17485824), (288, 16392960), (320, 14753664), (324, 14571520), (360, 13114368), (384, 12294720), (405, 11657216), (432, 10928640), (480, 9835776), (512, 9221040), (540, 8742912), (576, 8196480), (640, 7376832), (648, 7285760), (720, 6557184), (768, 6147360), (810, 5828608), (864, 5464320), (960, 4917888), (1024, 4610520), (1080, 4371456), (1152, 4098240), (1280, 3688416), (1296, 3642880), (1423, 3317760), (1440, 3278592), (1536, 3073680), (1620, 2914304), (1728, 2732160), (1920, 2458944), (2048, 2305260), (2160, 2185728), (2304, 2049120), (2560, 1844208), (2592, 1821440), (2846, 1658880), (2880, 1639296), (3072, 1536840), (3240, 1457152), (3456, 1366080), (3840, 1229472), (4096, 1152630), (4269, 1105920), (4320, 1092864), (4608, 1024560), (5120, 922104), (5184, 910720), (5692, 829440), (5760, 819648), (6144, 768420), (6480, 728576), (6912, 683040), (7115, 663552), (7680, 614736), (8192, 576315), (8538, 552960), (8640, 546432), (9216, 512280), (10240, 461052), (10368, 455360), (11384, 414720), (11520, 409824), (12288, 384210), (12807, 368640), (12960, 364288), (13824, 341520), (14230, 331776), (15360, 307368), (17076, 276480), (17280, 273216), (18432, 256140), (20480, 230526), (20736, 227680), (21345, 221184), (22768, 207360), (23040, 204912), (24576, 192105), (25614, 184320), (25920, 182144), (27648, 170760), (28460, 165888), (30720, 153684), (34152, 138240), (34560, 136608), (36864, 128070), (38421, 122880), (40960, 115263), (41472, 113840), (42690, 110592), (45536, 103680), (46080, 102456), (51228, 92160), (51840, 91072), (55296, 85380), (56920, 82944), (61440, 76842), (64035, 73728), (68304, 69120)]