28871346240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{303781}}^1$

素因数の和:303818

約数の個数: 224

約数和(自身を含む): 111111304320

約数和(自身を除く): 82239958080

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, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 31680, 47520, 95040, 303781, 607562, 911343, 1215124, 1518905, 1822686, 2430248, 2734029, 3037810, 3341591, 3645372, 4556715, 4860496, 5468058, 6075620, 6683182, 7290744, 8202087, 9113430, 9720992, 10024773, 10936116, 12151240, 13366364, 13670145, 14581488, 16404174, 16707955, 18226860, 19441984, 20049546, 21872232, 24302480, 26732728, 27340290, 29162976, 30074319, 32808348, 33415910, 36453720, 40099092, 41010435, 43744464, 48604960, 50123865, 53465456, 54680580, 58325952, 60148638, 65616696, 66831820, 72907440, 80198184, 82020870, 87488928, 90222957, 97209920, 100247730, 106930912, 109361160, 120297276, 131233392, 133663640, 145814880, 150371595, 160396368, 164041740, 174977856, 180445914, 200495460, 213861824, 218722320, 240594552, 262466784, 267327280, 291629760, 300743190, 320792736, 328083480, 360891828, 400990920, 437444640, 451114785, 481189104, 524933568, 534654560, 601486380, 641585472, 656166960, 721783656, 801981840, 874889280, 902229570, 962378208, 1069309120, 1202972760, 1312333920, 1443567312, 1603963680, 1804459140, 1924756416, 2405945520, 2624667840, 2887134624, 3207927360, 3608918280, 4811891040, 5774269248, 7217836560, 9623782080, 14435673120, 28871346240]

約数ペア:

[(1, 28871346240), (2, 14435673120), (3, 9623782080), (4, 7217836560), (5, 5774269248), (6, 4811891040), (8, 3608918280), (9, 3207927360), (10, 2887134624), (11, 2624667840), (12, 2405945520), (15, 1924756416), (16, 1804459140), (18, 1603963680), (20, 1443567312), (22, 1312333920), (24, 1202972760), (27, 1069309120), (30, 962378208), (32, 902229570), (33, 874889280), (36, 801981840), (40, 721783656), (44, 656166960), (45, 641585472), (48, 601486380), (54, 534654560), (55, 524933568), (60, 481189104), (64, 451114785), (66, 437444640), (72, 400990920), (80, 360891828), (88, 328083480), (90, 320792736), (96, 300743190), (99, 291629760), (108, 267327280), (110, 262466784), (120, 240594552), (132, 218722320), (135, 213861824), (144, 200495460), (160, 180445914), (165, 174977856), (176, 164041740), (180, 160396368), (192, 150371595), (198, 145814880), (216, 133663640), (220, 131233392), (240, 120297276), (264, 109361160), (270, 106930912), (288, 100247730), (297, 97209920), (320, 90222957), (330, 87488928), (352, 82020870), (360, 80198184), (396, 72907440), (432, 66831820), (440, 65616696), (480, 60148638), (495, 58325952), (528, 54680580), (540, 53465456), (576, 50123865), (594, 48604960), (660, 43744464), (704, 41010435), (720, 40099092), (792, 36453720), (864, 33415910), (880, 32808348), (960, 30074319), (990, 29162976), (1056, 27340290), (1080, 26732728), (1188, 24302480), (1320, 21872232), (1440, 20049546), (1485, 19441984), (1584, 18226860), (1728, 16707955), (1760, 16404174), (1980, 14581488), (2112, 13670145), (2160, 13366364), (2376, 12151240), (2640, 10936116), (2880, 10024773), (2970, 9720992), (3168, 9113430), (3520, 8202087), (3960, 7290744), (4320, 6683182), (4752, 6075620), (5280, 5468058), (5940, 4860496), (6336, 4556715), (7920, 3645372), (8640, 3341591), (9504, 3037810), (10560, 2734029), (11880, 2430248), (15840, 1822686), (19008, 1518905), (23760, 1215124), (31680, 911343), (47520, 607562), (95040, 303781)]