21576994560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4153}}^1$

素因数の和:4232

約数の個数: 432

約数和(自身を含む): 83447346528

約数和(自身を除く): 61870351968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 64, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 128, 132, 144, 160, 164, 165, 176, 180, 192, 198, 205, 220, 240, 246, 256, 264, 288, 320, 328, 330, 352, 360, 369, 384, 396, 410, 440, 451, 480, 492, 495, 528, 576, 615, 640, 656, 660, 704, 720, 738, 768, 792, 820, 880, 902, 960, 984, 990, 1056, 1152, 1230, 1280, 1312, 1320, 1353, 1408, 1440, 1476, 1584, 1640, 1760, 1804, 1845, 1920, 1968, 1980, 2112, 2255, 2304, 2460, 2624, 2640, 2706, 2816, 2880, 2952, 3168, 3280, 3520, 3608, 3690, 3840, 3936, 3960, 4059, 4153, 4224, 4510, 4920, 5248, 5280, 5412, 5760, 5904, 6336, 6560, 6765, 7040, 7216, 7380, 7872, 7920, 8118, 8306, 8448, 9020, 9840, 10496, 10560, 10824, 11520, 11808, 12459, 12672, 13120, 13530, 14080, 14432, 14760, 15744, 15840, 16236, 16612, 18040, 19680, 20295, 20765, 21120, 21648, 23616, 24918, 25344, 26240, 27060, 28864, 29520, 31488, 31680, 32472, 33224, 36080, 37377, 39360, 40590, 41530, 42240, 43296, 45683, 47232, 49836, 52480, 54120, 57728, 59040, 62295, 63360, 64944, 66448, 72160, 74754, 78720, 81180, 83060, 86592, 91366, 94464, 99672, 108240, 115456, 118080, 124590, 126720, 129888, 132896, 137049, 144320, 149508, 157440, 162360, 166120, 170273, 173184, 182732, 186885, 199344, 216480, 228415, 236160, 249180, 259776, 265792, 274098, 288640, 299016, 324720, 332240, 340546, 346368, 365464, 373770, 398688, 411147, 432960, 456830, 472320, 498360, 510819, 519552, 531584, 548196, 577280, 598032, 649440, 664480, 681092, 685245, 730928, 747540, 797376, 822294, 851365, 865920, 913660, 996720, 1021638, 1039104, 1063168, 1096392, 1196064, 1298880, 1328960, 1362184, 1370490, 1461856, 1495080, 1532457, 1594752, 1644588, 1702730, 1731840, 1827320, 1873003, 1993440, 2043276, 2055735, 2192784, 2392128, 2554095, 2597760, 2657920, 2724368, 2740980, 2923712, 2990160, 3064914, 3189504, 3289176, 3405460, 3654640, 3746006, 3986880, 4086552, 4111470, 4385568, 4784256, 5108190, 5195520, 5315840, 5448736, 5481960, 5619009, 5847424, 5980320, 6129828, 6578352, 6810920, 7309280, 7492012, 7662285, 7973760, 8173104, 8222940, 8771136, 9365015, 9568512, 10216380, 10897472, 10963920, 11238018, 11694848, 11960640, 12259656, 13156704, 13621840, 14618560, 14984024, 15324570, 15947520, 16346208, 16445880, 16857027, 17542272, 18730030, 20432760, 21794944, 21927840, 22476036, 23921280, 24519312, 26313408, 27243680, 28095045, 29237120, 29968048, 30649140, 32692416, 32891760, 33714054, 35084544, 37460060, 40865520, 43589888, 43855680, 44952072, 47842560, 49038624, 52626816, 54487360, 56190090, 58474240, 59936096, 61298280, 65384832, 65783520, 67428108, 74920120, 81731040, 84285135, 87711360, 89904144, 98077248, 105253632, 108974720, 112380180, 119872192, 122596560, 130769664, 131567040, 134856216, 149840240, 163462080, 168570270, 175422720, 179808288, 196154496, 217949440, 224760360, 239744384, 245193120, 263134080, 269712432, 299680480, 326924160, 337140540, 359616576, 392308992, 449520720, 479488768, 490386240, 526268160, 539424864, 599360960, 653848320, 674281080, 719233152, 899041440, 980772480, 1078849728, 1198721920, 1348562160, 1438466304, 1798082880, 1961544960, 2157699456, 2397443840, 2697124320, 3596165760, 4315398912, 5394248640, 7192331520, 10788497280, 21576994560]

約数ペア:

[(1, 21576994560), (2, 10788497280), (3, 7192331520), (4, 5394248640), (5, 4315398912), (6, 3596165760), (8, 2697124320), (9, 2397443840), (10, 2157699456), (11, 1961544960), (12, 1798082880), (15, 1438466304), (16, 1348562160), (18, 1198721920), (20, 1078849728), (22, 980772480), (24, 899041440), (30, 719233152), (32, 674281080), (33, 653848320), (36, 599360960), (40, 539424864), (41, 526268160), (44, 490386240), (45, 479488768), (48, 449520720), (55, 392308992), (60, 359616576), (64, 337140540), (66, 326924160), (72, 299680480), (80, 269712432), (82, 263134080), (88, 245193120), (90, 239744384), (96, 224760360), (99, 217949440), (110, 196154496), (120, 179808288), (123, 175422720), (128, 168570270), (132, 163462080), (144, 149840240), (160, 134856216), (164, 131567040), (165, 130769664), (176, 122596560), (180, 119872192), (192, 112380180), (198, 108974720), (205, 105253632), (220, 98077248), (240, 89904144), (246, 87711360), (256, 84285135), (264, 81731040), (288, 74920120), (320, 67428108), (328, 65783520), (330, 65384832), (352, 61298280), (360, 59936096), (369, 58474240), (384, 56190090), (396, 54487360), (410, 52626816), (440, 49038624), (451, 47842560), (480, 44952072), (492, 43855680), (495, 43589888), (528, 40865520), (576, 37460060), (615, 35084544), (640, 33714054), (656, 32891760), (660, 32692416), (704, 30649140), (720, 29968048), (738, 29237120), (768, 28095045), (792, 27243680), (820, 26313408), (880, 24519312), (902, 23921280), (960, 22476036), (984, 21927840), (990, 21794944), (1056, 20432760), (1152, 18730030), (1230, 17542272), (1280, 16857027), (1312, 16445880), (1320, 16346208), (1353, 15947520), (1408, 15324570), (1440, 14984024), (1476, 14618560), (1584, 13621840), (1640, 13156704), (1760, 12259656), (1804, 11960640), (1845, 11694848), (1920, 11238018), (1968, 10963920), (1980, 10897472), (2112, 10216380), (2255, 9568512), (2304, 9365015), (2460, 8771136), (2624, 8222940), (2640, 8173104), (2706, 7973760), (2816, 7662285), (2880, 7492012), (2952, 7309280), (3168, 6810920), (3280, 6578352), (3520, 6129828), (3608, 5980320), (3690, 5847424), (3840, 5619009), (3936, 5481960), (3960, 5448736), (4059, 5315840), (4153, 5195520), (4224, 5108190), (4510, 4784256), (4920, 4385568), (5248, 4111470), (5280, 4086552), (5412, 3986880), (5760, 3746006), (5904, 3654640), (6336, 3405460), (6560, 3289176), (6765, 3189504), (7040, 3064914), (7216, 2990160), (7380, 2923712), (7872, 2740980), (7920, 2724368), (8118, 2657920), (8306, 2597760), (8448, 2554095), (9020, 2392128), (9840, 2192784), (10496, 2055735), (10560, 2043276), (10824, 1993440), (11520, 1873003), (11808, 1827320), (12459, 1731840), (12672, 1702730), (13120, 1644588), (13530, 1594752), (14080, 1532457), (14432, 1495080), (14760, 1461856), (15744, 1370490), (15840, 1362184), (16236, 1328960), (16612, 1298880), (18040, 1196064), (19680, 1096392), (20295, 1063168), (20765, 1039104), (21120, 1021638), (21648, 996720), (23616, 913660), (24918, 865920), (25344, 851365), (26240, 822294), (27060, 797376), (28864, 747540), (29520, 730928), (31488, 685245), (31680, 681092), (32472, 664480), (33224, 649440), (36080, 598032), (37377, 577280), (39360, 548196), (40590, 531584), (41530, 519552), (42240, 510819), (43296, 498360), (45683, 472320), (47232, 456830), (49836, 432960), (52480, 411147), (54120, 398688), (57728, 373770), (59040, 365464), (62295, 346368), (63360, 340546), (64944, 332240), (66448, 324720), (72160, 299016), (74754, 288640), (78720, 274098), (81180, 265792), (83060, 259776), (86592, 249180), (91366, 236160), (94464, 228415), (99672, 216480), (108240, 199344), (115456, 186885), (118080, 182732), (124590, 173184), (126720, 170273), (129888, 166120), (132896, 162360), (137049, 157440), (144320, 149508)]