4869918720

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{8807}}^1$

素因数の和:8845

約数の個数: 208

約数和(自身を含む): 17315118720

約数和(自身を除く): 12445200000

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 8807, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 17614, 18432, 20480, 23040, 26421, 27648, 30720, 34560, 35228, 36864, 44035, 46080, 52842, 55296, 61440, 69120, 70456, 79263, 88070, 92160, 105684, 110592, 132105, 138240, 140912, 158526, 176140, 184320, 211368, 237789, 264210, 276480, 281824, 317052, 352280, 396315, 422736, 475578, 528420, 552960, 563648, 634104, 704560, 792630, 845472, 951156, 1056840, 1127296, 1188945, 1268208, 1409120, 1585260, 1690944, 1902312, 2113680, 2254592, 2377890, 2536416, 2818240, 3170520, 3381888, 3804624, 4227360, 4509184, 4755780, 5072832, 5636480, 6341040, 6763776, 7609248, 8454720, 9018368, 9511560, 10145664, 11272960, 12682080, 13527552, 15218496, 16909440, 18036736, 19023120, 20291328, 22545920, 25364160, 27055104, 30436992, 33818880, 36073472, 38046240, 40582656, 45091840, 50728320, 54110208, 60873984, 67637760, 76092480, 81165312, 90183680, 101456640, 108220416, 121747968, 135275520, 152184960, 162330624, 180367360, 202913280, 243495936, 270551040, 304369920, 324661248, 405826560, 486991872, 541102080, 608739840, 811653120, 973983744, 1217479680, 1623306240, 2434959360, 4869918720]

約数ペア:

[(1, 4869918720), (2, 2434959360), (3, 1623306240), (4, 1217479680), (5, 973983744), (6, 811653120), (8, 608739840), (9, 541102080), (10, 486991872), (12, 405826560), (15, 324661248), (16, 304369920), (18, 270551040), (20, 243495936), (24, 202913280), (27, 180367360), (30, 162330624), (32, 152184960), (36, 135275520), (40, 121747968), (45, 108220416), (48, 101456640), (54, 90183680), (60, 81165312), (64, 76092480), (72, 67637760), (80, 60873984), (90, 54110208), (96, 50728320), (108, 45091840), (120, 40582656), (128, 38046240), (135, 36073472), (144, 33818880), (160, 30436992), (180, 27055104), (192, 25364160), (216, 22545920), (240, 20291328), (256, 19023120), (270, 18036736), (288, 16909440), (320, 15218496), (360, 13527552), (384, 12682080), (432, 11272960), (480, 10145664), (512, 9511560), (540, 9018368), (576, 8454720), (640, 7609248), (720, 6763776), (768, 6341040), (864, 5636480), (960, 5072832), (1024, 4755780), (1080, 4509184), (1152, 4227360), (1280, 3804624), (1440, 3381888), (1536, 3170520), (1728, 2818240), (1920, 2536416), (2048, 2377890), (2160, 2254592), (2304, 2113680), (2560, 1902312), (2880, 1690944), (3072, 1585260), (3456, 1409120), (3840, 1268208), (4096, 1188945), (4320, 1127296), (4608, 1056840), (5120, 951156), (5760, 845472), (6144, 792630), (6912, 704560), (7680, 634104), (8640, 563648), (8807, 552960), (9216, 528420), (10240, 475578), (11520, 422736), (12288, 396315), (13824, 352280), (15360, 317052), (17280, 281824), (17614, 276480), (18432, 264210), (20480, 237789), (23040, 211368), (26421, 184320), (27648, 176140), (30720, 158526), (34560, 140912), (35228, 138240), (36864, 132105), (44035, 110592), (46080, 105684), (52842, 92160), (55296, 88070), (61440, 79263), (69120, 70456)]