864224640

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 192

約数和(自身を含む): 3095361360

約数和(自身を除く): 2231136720

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, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5557, 5760, 6480, 7776, 8640, 9720, 10368, 11114, 12960, 15552, 16671, 17280, 19440, 22228, 25920, 27785, 31104, 33342, 38880, 44456, 50013, 51840, 55570, 66684, 77760, 83355, 88912, 100026, 111140, 133368, 150039, 155520, 166710, 177824, 200052, 222280, 250065, 266736, 300078, 333420, 355648, 400104, 444560, 450117, 500130, 533472, 600156, 666840, 711296, 750195, 800208, 889120, 900234, 1000260, 1066944, 1200312, 1333680, 1350351, 1500390, 1600416, 1778240, 1800468, 2000520, 2133888, 2250585, 2400624, 2667360, 2700702, 3000780, 3200832, 3556480, 3600936, 4001040, 4501170, 4801248, 5334720, 5401404, 6001560, 6401664, 6751755, 7201872, 8002080, 9002340, 9602496, 10669440, 10802808, 12003120, 13503510, 14403744, 16004160, 18004680, 19204992, 21605616, 24006240, 27007020, 28807488, 32008320, 36009360, 43211232, 48012480, 54014040, 57614976, 72018720, 86422464, 96024960, 108028080, 144037440, 172844928, 216056160, 288074880, 432112320, 864224640]

約数ペア:

[(1, 864224640), (2, 432112320), (3, 288074880), (4, 216056160), (5, 172844928), (6, 144037440), (8, 108028080), (9, 96024960), (10, 86422464), (12, 72018720), (15, 57614976), (16, 54014040), (18, 48012480), (20, 43211232), (24, 36009360), (27, 32008320), (30, 28807488), (32, 27007020), (36, 24006240), (40, 21605616), (45, 19204992), (48, 18004680), (54, 16004160), (60, 14403744), (64, 13503510), (72, 12003120), (80, 10802808), (81, 10669440), (90, 9602496), (96, 9002340), (108, 8002080), (120, 7201872), (128, 6751755), (135, 6401664), (144, 6001560), (160, 5401404), (162, 5334720), (180, 4801248), (192, 4501170), (216, 4001040), (240, 3600936), (243, 3556480), (270, 3200832), (288, 3000780), (320, 2700702), (324, 2667360), (360, 2400624), (384, 2250585), (405, 2133888), (432, 2000520), (480, 1800468), (486, 1778240), (540, 1600416), (576, 1500390), (640, 1350351), (648, 1333680), (720, 1200312), (810, 1066944), (864, 1000260), (960, 900234), (972, 889120), (1080, 800208), (1152, 750195), (1215, 711296), (1296, 666840), (1440, 600156), (1620, 533472), (1728, 500130), (1920, 450117), (1944, 444560), (2160, 400104), (2430, 355648), (2592, 333420), (2880, 300078), (3240, 266736), (3456, 250065), (3888, 222280), (4320, 200052), (4860, 177824), (5184, 166710), (5557, 155520), (5760, 150039), (6480, 133368), (7776, 111140), (8640, 100026), (9720, 88912), (10368, 83355), (11114, 77760), (12960, 66684), (15552, 55570), (16671, 51840), (17280, 50013), (19440, 44456), (22228, 38880), (25920, 33342), (27785, 31104)]