20347130880

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1566

約数の個数: 352

約数和(自身を含む): 73063161600

約数和(自身を除く): 52716030720

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, 103, 108, 120, 128, 135, 144, 160, 180, 192, 206, 216, 240, 256, 270, 288, 309, 320, 360, 384, 412, 432, 480, 512, 515, 540, 576, 618, 640, 720, 768, 824, 864, 927, 960, 1024, 1030, 1080, 1152, 1236, 1280, 1429, 1440, 1536, 1545, 1648, 1728, 1854, 1920, 2060, 2160, 2304, 2472, 2560, 2781, 2858, 2880, 3072, 3090, 3296, 3456, 3708, 3840, 4120, 4287, 4320, 4608, 4635, 4944, 5120, 5562, 5716, 5760, 6180, 6592, 6912, 7145, 7416, 7680, 8240, 8574, 8640, 9216, 9270, 9888, 11124, 11432, 11520, 12360, 12861, 13184, 13824, 13905, 14290, 14832, 15360, 16480, 17148, 17280, 18540, 19776, 21435, 22248, 22864, 23040, 24720, 25722, 26368, 27648, 27810, 28580, 29664, 32960, 34296, 34560, 37080, 38583, 39552, 42870, 44496, 45728, 46080, 49440, 51444, 52736, 55620, 57160, 59328, 64305, 65920, 68592, 69120, 74160, 77166, 79104, 85740, 88992, 91456, 98880, 102888, 105472, 111240, 114320, 118656, 128610, 131840, 137184, 138240, 147187, 148320, 154332, 158208, 171480, 177984, 182912, 192915, 197760, 205776, 222480, 228640, 237312, 257220, 263680, 274368, 294374, 296640, 308664, 316416, 342960, 355968, 365824, 385830, 395520, 411552, 441561, 444960, 457280, 474624, 514440, 527360, 548736, 588748, 593280, 617328, 685920, 711936, 731648, 735935, 771660, 791040, 823104, 883122, 889920, 914560, 949248, 1028880, 1097472, 1177496, 1186560, 1234656, 1324683, 1371840, 1423872, 1463296, 1471870, 1543320, 1582080, 1646208, 1766244, 1779840, 1829120, 2057760, 2194944, 2207805, 2354992, 2373120, 2469312, 2649366, 2743680, 2847744, 2943740, 3086640, 3292416, 3532488, 3559680, 3658240, 3974049, 4115520, 4389888, 4415610, 4709984, 4746240, 4938624, 5298732, 5487360, 5887480, 6173280, 6584832, 6623415, 7064976, 7119360, 7316480, 7948098, 8231040, 8831220, 9419968, 9877248, 10597464, 10974720, 11774960, 12346560, 13169664, 13246830, 14129952, 14238720, 15896196, 16462080, 17662440, 18839936, 19754496, 19870245, 21194928, 21949440, 23549920, 24693120, 26493660, 28259904, 31792392, 32924160, 35324880, 37679872, 39508992, 39740490, 42389856, 47099840, 49386240, 52987320, 56519808, 63584784, 65848320, 70649760, 75359744, 79480980, 84779712, 94199680, 98772480, 105974640, 113039616, 127169568, 141299520, 150719488, 158961960, 169559424, 188399360, 197544960, 211949280, 226079232, 254339136, 282599040, 317923920, 339118848, 376798720, 423898560, 452158464, 508678272, 565198080, 635847840, 678237696, 753597440, 847797120, 1017356544, 1130396160, 1271695680, 1356475392, 1695594240, 2034713088, 2260792320, 2543391360, 3391188480, 4069426176, 5086782720, 6782376960, 10173565440, 20347130880]

約数ペア:

[(1, 20347130880), (2, 10173565440), (3, 6782376960), (4, 5086782720), (5, 4069426176), (6, 3391188480), (8, 2543391360), (9, 2260792320), (10, 2034713088), (12, 1695594240), (15, 1356475392), (16, 1271695680), (18, 1130396160), (20, 1017356544), (24, 847797120), (27, 753597440), (30, 678237696), (32, 635847840), (36, 565198080), (40, 508678272), (45, 452158464), (48, 423898560), (54, 376798720), (60, 339118848), (64, 317923920), (72, 282599040), (80, 254339136), (90, 226079232), (96, 211949280), (103, 197544960), (108, 188399360), (120, 169559424), (128, 158961960), (135, 150719488), (144, 141299520), (160, 127169568), (180, 113039616), (192, 105974640), (206, 98772480), (216, 94199680), (240, 84779712), (256, 79480980), (270, 75359744), (288, 70649760), (309, 65848320), (320, 63584784), (360, 56519808), (384, 52987320), (412, 49386240), (432, 47099840), (480, 42389856), (512, 39740490), (515, 39508992), (540, 37679872), (576, 35324880), (618, 32924160), (640, 31792392), (720, 28259904), (768, 26493660), (824, 24693120), (864, 23549920), (927, 21949440), (960, 21194928), (1024, 19870245), (1030, 19754496), (1080, 18839936), (1152, 17662440), (1236, 16462080), (1280, 15896196), (1429, 14238720), (1440, 14129952), (1536, 13246830), (1545, 13169664), (1648, 12346560), (1728, 11774960), (1854, 10974720), (1920, 10597464), (2060, 9877248), (2160, 9419968), (2304, 8831220), (2472, 8231040), (2560, 7948098), (2781, 7316480), (2858, 7119360), (2880, 7064976), (3072, 6623415), (3090, 6584832), (3296, 6173280), (3456, 5887480), (3708, 5487360), (3840, 5298732), (4120, 4938624), (4287, 4746240), (4320, 4709984), (4608, 4415610), (4635, 4389888), (4944, 4115520), (5120, 3974049), (5562, 3658240), (5716, 3559680), (5760, 3532488), (6180, 3292416), (6592, 3086640), (6912, 2943740), (7145, 2847744), (7416, 2743680), (7680, 2649366), (8240, 2469312), (8574, 2373120), (8640, 2354992), (9216, 2207805), (9270, 2194944), (9888, 2057760), (11124, 1829120), (11432, 1779840), (11520, 1766244), (12360, 1646208), (12861, 1582080), (13184, 1543320), (13824, 1471870), (13905, 1463296), (14290, 1423872), (14832, 1371840), (15360, 1324683), (16480, 1234656), (17148, 1186560), (17280, 1177496), (18540, 1097472), (19776, 1028880), (21435, 949248), (22248, 914560), (22864, 889920), (23040, 883122), (24720, 823104), (25722, 791040), (26368, 771660), (27648, 735935), (27810, 731648), (28580, 711936), (29664, 685920), (32960, 617328), (34296, 593280), (34560, 588748), (37080, 548736), (38583, 527360), (39552, 514440), (42870, 474624), (44496, 457280), (45728, 444960), (46080, 441561), (49440, 411552), (51444, 395520), (52736, 385830), (55620, 365824), (57160, 355968), (59328, 342960), (64305, 316416), (65920, 308664), (68592, 296640), (69120, 294374), (74160, 274368), (77166, 263680), (79104, 257220), (85740, 237312), (88992, 228640), (91456, 222480), (98880, 205776), (102888, 197760), (105472, 192915), (111240, 182912), (114320, 177984), (118656, 171480), (128610, 158208), (131840, 154332), (137184, 148320), (138240, 147187)]