20769423840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48563}}^1$

素因数の和:48604

約数の個数: 288

約数和(自身を含む): 80184214656

約数和(自身を除く): 59414790816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5940, 6480, 7128, 7776, 7920, 8910, 9504, 9720, 10692, 11880, 12960, 13365, 14256, 15840, 17820, 19440, 21384, 23760, 26730, 28512, 35640, 38880, 42768, 47520, 48563, 53460, 71280, 85536, 97126, 106920, 142560, 145689, 194252, 213840, 242815, 291378, 388504, 427680, 437067, 485630, 534193, 582756, 728445, 777008, 874134, 971260, 1068386, 1165512, 1311201, 1456890, 1554016, 1602579, 1748268, 1942520, 2136772, 2185335, 2331024, 2622402, 2670965, 2913780, 3205158, 3496536, 3885040, 3933603, 4273544, 4370670, 4662048, 4807737, 5244804, 5341930, 5827560, 6410316, 6556005, 6993072, 7770080, 7867206, 8012895, 8547088, 8741340, 9615474, 10489608, 10683860, 11655120, 11800809, 12820632, 13112010, 13986144, 14423211, 15734412, 16025790, 17094176, 17482680, 19230948, 19668015, 20979216, 21367720, 23310240, 23601618, 24038685, 25641264, 26224020, 28846422, 31468824, 32051580, 34965360, 38461896, 39336030, 41958432, 42735440, 43269633, 47203236, 48077370, 51282528, 52448040, 57692844, 59004045, 62937648, 64103160, 69930720, 72116055, 76923792, 78672060, 85470880, 86539266, 94406472, 96154740, 104896080, 115385688, 118008090, 125875296, 128206320, 129808899, 144232110, 153847584, 157344120, 173078532, 188812944, 192309480, 209792160, 216348165, 230771376, 236016180, 256412640, 259617798, 288464220, 314688240, 346157064, 377625888, 384618960, 432696330, 461542752, 472032360, 519235596, 576928440, 629376480, 649044495, 692314128, 769237920, 865392660, 944064720, 1038471192, 1153856880, 1298088990, 1384628256, 1730785320, 1888129440, 2076942384, 2307713760, 2596177980, 3461570640, 4153884768, 5192355960, 6923141280, 10384711920, 20769423840]

約数ペア:

[(1, 20769423840), (2, 10384711920), (3, 6923141280), (4, 5192355960), (5, 4153884768), (6, 3461570640), (8, 2596177980), (9, 2307713760), (10, 2076942384), (11, 1888129440), (12, 1730785320), (15, 1384628256), (16, 1298088990), (18, 1153856880), (20, 1038471192), (22, 944064720), (24, 865392660), (27, 769237920), (30, 692314128), (32, 649044495), (33, 629376480), (36, 576928440), (40, 519235596), (44, 472032360), (45, 461542752), (48, 432696330), (54, 384618960), (55, 377625888), (60, 346157064), (66, 314688240), (72, 288464220), (80, 259617798), (81, 256412640), (88, 236016180), (90, 230771376), (96, 216348165), (99, 209792160), (108, 192309480), (110, 188812944), (120, 173078532), (132, 157344120), (135, 153847584), (144, 144232110), (160, 129808899), (162, 128206320), (165, 125875296), (176, 118008090), (180, 115385688), (198, 104896080), (216, 96154740), (220, 94406472), (240, 86539266), (243, 85470880), (264, 78672060), (270, 76923792), (288, 72116055), (297, 69930720), (324, 64103160), (330, 62937648), (352, 59004045), (360, 57692844), (396, 52448040), (405, 51282528), (432, 48077370), (440, 47203236), (480, 43269633), (486, 42735440), (495, 41958432), (528, 39336030), (540, 38461896), (594, 34965360), (648, 32051580), (660, 31468824), (720, 28846422), (792, 26224020), (810, 25641264), (864, 24038685), (880, 23601618), (891, 23310240), (972, 21367720), (990, 20979216), (1056, 19668015), (1080, 19230948), (1188, 17482680), (1215, 17094176), (1296, 16025790), (1320, 15734412), (1440, 14423211), (1485, 13986144), (1584, 13112010), (1620, 12820632), (1760, 11800809), (1782, 11655120), (1944, 10683860), (1980, 10489608), (2160, 9615474), (2376, 8741340), (2430, 8547088), (2592, 8012895), (2640, 7867206), (2673, 7770080), (2970, 6993072), (3168, 6556005), (3240, 6410316), (3564, 5827560), (3888, 5341930), (3960, 5244804), (4320, 4807737), (4455, 4662048), (4752, 4370670), (4860, 4273544), (5280, 3933603), (5346, 3885040), (5940, 3496536), (6480, 3205158), (7128, 2913780), (7776, 2670965), (7920, 2622402), (8910, 2331024), (9504, 2185335), (9720, 2136772), (10692, 1942520), (11880, 1748268), (12960, 1602579), (13365, 1554016), (14256, 1456890), (15840, 1311201), (17820, 1165512), (19440, 1068386), (21384, 971260), (23760, 874134), (26730, 777008), (28512, 728445), (35640, 582756), (38880, 534193), (42768, 485630), (47520, 437067), (48563, 427680), (53460, 388504), (71280, 291378), (85536, 242815), (97126, 213840), (106920, 194252), (142560, 145689)]