20559576960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 768

約数和(自身を含む): 83725125120

約数和(自身を除く): 63165548160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 62, 64, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 117, 120, 124, 128, 130, 136, 144, 153, 155, 156, 160, 170, 180, 186, 192, 195, 204, 208, 221, 234, 240, 248, 255, 260, 272, 279, 288, 306, 310, 312, 320, 340, 360, 372, 384, 390, 403, 408, 416, 442, 465, 468, 480, 496, 510, 520, 521, 527, 544, 558, 576, 585, 612, 620, 624, 640, 663, 680, 720, 744, 765, 780, 806, 816, 832, 884, 930, 936, 960, 992, 1020, 1040, 1042, 1054, 1088, 1105, 1116, 1152, 1170, 1209, 1224, 1240, 1248, 1326, 1360, 1395, 1440, 1488, 1530, 1560, 1563, 1581, 1612, 1632, 1664, 1768, 1860, 1872, 1920, 1984, 1989, 2015, 2040, 2080, 2084, 2108, 2176, 2210, 2232, 2340, 2418, 2448, 2480, 2496, 2605, 2635, 2652, 2720, 2790, 2880, 2976, 3060, 3120, 3126, 3162, 3224, 3264, 3315, 3536, 3627, 3720, 3744, 3968, 3978, 4030, 4080, 4160, 4168, 4216, 4420, 4464, 4680, 4689, 4743, 4836, 4896, 4960, 4992, 5210, 5270, 5304, 5440, 5580, 5760, 5952, 6045, 6120, 6240, 6252, 6324, 6448, 6528, 6630, 6773, 6851, 7072, 7254, 7440, 7488, 7815, 7905, 7956, 8060, 8160, 8320, 8336, 8432, 8840, 8857, 8928, 9360, 9378, 9486, 9672, 9792, 9920, 9945, 10420, 10540, 10608, 10880, 11160, 11904, 12090, 12240, 12480, 12504, 12648, 12896, 13260, 13546, 13702, 14144, 14508, 14880, 14976, 15630, 15810, 15912, 16120, 16151, 16320, 16672, 16864, 17680, 17714, 17856, 18135, 18720, 18756, 18972, 19344, 19584, 19840, 19890, 20319, 20553, 20840, 21080, 21216, 22320, 23445, 23715, 24180, 24480, 24960, 25008, 25296, 25792, 26520, 26571, 27092, 27404, 28288, 29016, 29760, 31260, 31620, 31824, 32240, 32302, 32640, 33344, 33728, 33865, 34255, 35360, 35428, 35712, 36270, 37440, 37512, 37944, 38688, 39780, 40638, 41106, 41680, 42160, 42432, 44285, 44640, 46890, 47430, 48360, 48453, 48960, 50016, 50592, 51584, 53040, 53142, 54184, 54808, 58032, 59520, 60957, 61659, 62520, 63240, 63648, 64480, 64604, 66688, 67456, 67730, 68510, 70720, 70856, 72540, 74880, 75024, 75888, 77376, 79560, 79713, 80755, 81276, 82212, 83360, 84320, 84864, 88570, 89280, 93780, 94860, 96720, 96906, 97920, 100032, 101184, 101595, 102765, 106080, 106284, 108368, 109616, 115141, 116064, 121914, 123318, 125040, 126480, 127296, 128960, 129208, 132855, 135460, 137020, 141440, 141712, 145080, 145359, 150048, 151776, 154752, 159120, 159426, 161510, 162552, 164424, 166720, 168640, 177140, 178560, 187560, 189720, 193440, 193812, 200064, 202368, 203190, 205530, 209963, 212160, 212568, 216736, 219232, 230282, 232128, 242265, 243828, 246636, 250080, 252960, 254592, 257920, 258416, 265710, 270920, 274040, 274567, 283424, 290160, 290718, 300096, 303552, 304785, 308295, 318240, 318852, 323020, 325104, 328848, 333440, 337280, 345423, 354280, 375120, 379440, 386880, 387624, 398565, 406380, 411060, 419926, 424320, 425136, 433472, 438464, 460564, 464256, 484530, 487656, 493272, 500160, 505920, 516832, 531420, 541840, 548080, 549134, 566848, 575705, 580320, 581436, 600192, 607104, 609570, 616590, 629889, 636480, 637704, 646040, 650208, 657696, 690846, 708560, 726795, 750240, 758880, 773760, 775248, 797130, 812760, 822120, 823701, 839852, 850272, 866944, 876928, 921128, 969060, 975312, 986544, 1000320, 1011840, 1033664, 1036269, 1049815, 1062840, 1083680, 1096160, 1098268, 1133696, 1151410, 1160640, 1162872, 1219140, 1233180, 1259778, 1272960, 1275408, 1292080, 1300416, 1315392, 1372835, 1381692, 1417120, 1453590, 1500480, 1517760, 1550496, 1594260, 1625520, 1644240, 1647402, 1679704, 1700544, 1727115, 1842256, 1889667, 1938120, 1950624, 1973088, 2067328, 2072538, 2099630, 2125680, 2167360, 2192320, 2196536, 2302820, 2321280, 2325744, 2438280, 2466360, 2471103, 2519556, 2550816, 2584160, 2600832, 2630784, 2745670, 2763384, 2834240, 2907180, 3000960, 3035520, 3100992, 3149445, 3188520, 3251040, 3288480, 3294804, 3359408, 3401088, 3454230, 3569371, 3684512, 3779334, 3876240, 3901248, 3946176, 4118505, 4145076, 4199260, 4251360, 4334720, 4384640, 4393072, 4605640, 4651488, 4876560, 4932720, 4942206, 5039112, 5101632, 5168320, 5181345, 5491340, 5526768, 5668480, 5814360, 6201984, 6298890, 6377040, 6502080, 6576960, 6589608, 6718816, 6908460, 7138742, 7369024, 7558668, 7752480, 7802496, 7892352, 8237010, 8290152, 8398520, 8502720, 8786144, 9211280, 9302976, 9448335, 9753120, 9865440, 9884412, 10078224, 10203264, 10336640, 10362690, 10708113, 10982680, 11053536, 11628720, 12355515, 12597780, 12754080, 13004160, 13153920, 13179216, 13437632, 13816920, 14277484, 14738048, 15117336, 15504960, 16474020, 16580304, 16797040, 17005440, 17572288, 17846855, 18422560, 18605952, 18896670, 19506240, 19730880, 19768824, 20156448, 20725380, 21416226, 21965360, 22107072, 23257440, 24711030, 25195560, 25508160, 26358432, 26875264, 27633840, 28554968, 30234672, 31009920, 32124339, 32948040, 33160608, 33594080, 35144576, 35693710, 36845120, 37793340, 39012480, 39461760, 39537648, 40312896, 41450760, 42832452, 43930720, 44214144, 46514880, 49422060, 50391120, 51016320, 52716864, 53540565, 55267680, 57109936, 60469344, 64248678, 65896080, 66321216, 67188160, 71387420, 73690240, 75586680, 79075296, 80625792, 82901520, 85664904, 87861440, 93029760, 98844120, 100782240, 105433728, 107081130, 110535360, 114219872, 120938688, 128497356, 131792160, 132642432, 134376320, 142774840, 151173360, 158150592, 160621695, 165803040, 171329808, 175722880, 197688240, 201564480, 214162260, 221070720, 228439744, 241877376, 256994712, 263584320, 285549680, 302346720, 316301184, 321243390, 331606080, 342659616, 395376480, 403128960, 428324520, 456879488, 513989424, 527168640, 571099360, 604693440, 642486780, 663212160, 685319232, 790752960, 856649040, 1027978848, 1142198720, 1209386880, 1284973560, 1370638464, 1581505920, 1713298080, 2055957696, 2284397440, 2569947120, 3426596160, 4111915392, 5139894240, 6853192320, 10279788480, 20559576960]

約数ペア:

[(1, 20559576960), (2, 10279788480), (3, 6853192320), (4, 5139894240), (5, 4111915392), (6, 3426596160), (8, 2569947120), (9, 2284397440), (10, 2055957696), (12, 1713298080), (13, 1581505920), (15, 1370638464), (16, 1284973560), (17, 1209386880), (18, 1142198720), (20, 1027978848), (24, 856649040), (26, 790752960), (30, 685319232), (31, 663212160), (32, 642486780), (34, 604693440), (36, 571099360), (39, 527168640), (40, 513989424), (45, 456879488), (48, 428324520), (51, 403128960), (52, 395376480), (60, 342659616), (62, 331606080), (64, 321243390), (65, 316301184), (68, 302346720), (72, 285549680), (78, 263584320), (80, 256994712), (85, 241877376), (90, 228439744), (93, 221070720), (96, 214162260), (102, 201564480), (104, 197688240), (117, 175722880), (120, 171329808), (124, 165803040), (128, 160621695), (130, 158150592), (136, 151173360), (144, 142774840), (153, 134376320), (155, 132642432), (156, 131792160), (160, 128497356), (170, 120938688), (180, 114219872), (186, 110535360), (192, 107081130), (195, 105433728), (204, 100782240), (208, 98844120), (221, 93029760), (234, 87861440), (240, 85664904), (248, 82901520), (255, 80625792), (260, 79075296), (272, 75586680), (279, 73690240), (288, 71387420), (306, 67188160), (310, 66321216), (312, 65896080), (320, 64248678), (340, 60469344), (360, 57109936), (372, 55267680), (384, 53540565), (390, 52716864), (403, 51016320), (408, 50391120), (416, 49422060), (442, 46514880), (465, 44214144), (468, 43930720), (480, 42832452), (496, 41450760), (510, 40312896), (520, 39537648), (521, 39461760), (527, 39012480), (544, 37793340), (558, 36845120), (576, 35693710), (585, 35144576), (612, 33594080), (620, 33160608), (624, 32948040), (640, 32124339), (663, 31009920), (680, 30234672), (720, 28554968), (744, 27633840), (765, 26875264), (780, 26358432), (806, 25508160), (816, 25195560), (832, 24711030), (884, 23257440), (930, 22107072), (936, 21965360), (960, 21416226), (992, 20725380), (1020, 20156448), (1040, 19768824), (1042, 19730880), (1054, 19506240), (1088, 18896670), (1105, 18605952), (1116, 18422560), (1152, 17846855), (1170, 17572288), (1209, 17005440), (1224, 16797040), (1240, 16580304), (1248, 16474020), (1326, 15504960), (1360, 15117336), (1395, 14738048), (1440, 14277484), (1488, 13816920), (1530, 13437632), (1560, 13179216), (1563, 13153920), (1581, 13004160), (1612, 12754080), (1632, 12597780), (1664, 12355515), (1768, 11628720), (1860, 11053536), (1872, 10982680), (1920, 10708113), (1984, 10362690), (1989, 10336640), (2015, 10203264), (2040, 10078224), (2080, 9884412), (2084, 9865440), (2108, 9753120), (2176, 9448335), (2210, 9302976), (2232, 9211280), (2340, 8786144), (2418, 8502720), (2448, 8398520), (2480, 8290152), (2496, 8237010), (2605, 7892352), (2635, 7802496), (2652, 7752480), (2720, 7558668), (2790, 7369024), (2880, 7138742), (2976, 6908460), (3060, 6718816), (3120, 6589608), (3126, 6576960), (3162, 6502080), (3224, 6377040), (3264, 6298890), (3315, 6201984), (3536, 5814360), (3627, 5668480), (3720, 5526768), (3744, 5491340), (3968, 5181345), (3978, 5168320), (4030, 5101632), (4080, 5039112), (4160, 4942206), (4168, 4932720), (4216, 4876560), (4420, 4651488), (4464, 4605640), (4680, 4393072), (4689, 4384640), (4743, 4334720), (4836, 4251360), (4896, 4199260), (4960, 4145076), (4992, 4118505), (5210, 3946176), (5270, 3901248), (5304, 3876240), (5440, 3779334), (5580, 3684512), (5760, 3569371), (5952, 3454230), (6045, 3401088), (6120, 3359408), (6240, 3294804), (6252, 3288480), (6324, 3251040), (6448, 3188520), (6528, 3149445), (6630, 3100992), (6773, 3035520), (6851, 3000960), (7072, 2907180), (7254, 2834240), (7440, 2763384), (7488, 2745670), (7815, 2630784), (7905, 2600832), (7956, 2584160), (8060, 2550816), (8160, 2519556), (8320, 2471103), (8336, 2466360), (8432, 2438280), (8840, 2325744), (8857, 2321280), (8928, 2302820), (9360, 2196536), (9378, 2192320), (9486, 2167360), (9672, 2125680), (9792, 2099630), (9920, 2072538), (9945, 2067328), (10420, 1973088), (10540, 1950624), (10608, 1938120), (10880, 1889667), (11160, 1842256), (11904, 1727115), (12090, 1700544), (12240, 1679704), (12480, 1647402), (12504, 1644240), (12648, 1625520), (12896, 1594260), (13260, 1550496), (13546, 1517760), (13702, 1500480), (14144, 1453590), (14508, 1417120), (14880, 1381692), (14976, 1372835), (15630, 1315392), (15810, 1300416), (15912, 1292080), (16120, 1275408), (16151, 1272960), (16320, 1259778), (16672, 1233180), (16864, 1219140), (17680, 1162872), (17714, 1160640), (17856, 1151410), (18135, 1133696), (18720, 1098268), (18756, 1096160), (18972, 1083680), (19344, 1062840), (19584, 1049815), (19840, 1036269), (19890, 1033664), (20319, 1011840), (20553, 1000320), (20840, 986544), (21080, 975312), (21216, 969060), (22320, 921128), (23445, 876928), (23715, 866944), (24180, 850272), (24480, 839852), (24960, 823701), (25008, 822120), (25296, 812760), (25792, 797130), (26520, 775248), (26571, 773760), (27092, 758880), (27404, 750240), (28288, 726795), (29016, 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(77376, 265710), (79560, 258416), (79713, 257920), (80755, 254592), (81276, 252960), (82212, 250080), (83360, 246636), (84320, 243828), (84864, 242265), (88570, 232128), (89280, 230282), (93780, 219232), (94860, 216736), (96720, 212568), (96906, 212160), (97920, 209963), (100032, 205530), (101184, 203190), (101595, 202368), (102765, 200064), (106080, 193812), (106284, 193440), (108368, 189720), (109616, 187560), (115141, 178560), (116064, 177140), (121914, 168640), (123318, 166720), (125040, 164424), (126480, 162552), (127296, 161510), (128960, 159426), (129208, 159120), (132855, 154752), (135460, 151776), (137020, 150048), (141440, 145359), (141712, 145080)]