21615713280

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3584

約数の個数: 528

約数和(自身を含む): 90128263680

約数和(自身を除く): 68512550400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 512, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1024, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1536, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2560, 2660, 2688, 2736, 2880, 3040, 3072, 3192, 3360, 3420, 3527, 3584, 3648, 3840, 3990, 4032, 4256, 4480, 4560, 4608, 4788, 4864, 5040, 5120, 5320, 5376, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 7054, 7168, 7296, 7680, 7980, 8064, 8512, 8960, 9120, 9216, 9576, 9728, 10080, 10581, 10640, 10752, 10944, 11520, 11970, 12160, 12768, 13440, 13680, 14108, 14592, 15360, 15960, 16128, 17024, 17635, 17920, 18240, 19152, 19456, 20160, 21162, 21280, 21504, 21888, 23040, 23940, 24320, 24689, 25536, 26880, 27360, 28216, 29184, 31743, 31920, 32256, 34048, 35270, 35840, 36480, 38304, 40320, 42324, 42560, 43776, 46080, 47880, 48640, 49378, 51072, 52905, 53760, 54720, 56432, 58368, 63486, 63840, 64512, 67013, 68096, 70540, 72960, 74067, 76608, 80640, 84648, 85120, 87552, 95760, 97280, 98756, 102144, 105810, 107520, 109440, 112864, 123445, 126972, 127680, 134026, 136192, 141080, 145920, 148134, 153216, 158715, 161280, 169296, 170240, 175104, 191520, 197512, 201039, 204288, 211620, 218880, 222201, 225728, 246890, 253944, 255360, 268052, 282160, 291840, 296268, 306432, 317430, 322560, 335065, 338592, 340480, 370335, 383040, 395024, 402078, 408576, 423240, 437760, 444402, 451456, 469091, 493780, 507888, 510720, 536104, 564320, 592536, 603117, 612864, 634860, 670130, 677184, 680960, 740670, 766080, 790048, 804156, 846480, 875520, 888804, 902912, 938182, 987560, 1005195, 1015776, 1021440, 1072208, 1111005, 1128640, 1185072, 1206234, 1225728, 1269720, 1340260, 1354368, 1407273, 1481340, 1532160, 1580096, 1608312, 1692960, 1777608, 1805824, 1876364, 1975120, 2010390, 2031552, 2042880, 2144416, 2222010, 2257280, 2345455, 2370144, 2412468, 2539440, 2680520, 2708736, 2814546, 2962680, 3015585, 3064320, 3160192, 3216624, 3385920, 3555216, 3611648, 3752728, 3950240, 4020780, 4063104, 4221819, 4288832, 4444020, 4514560, 4690910, 4740288, 4824936, 5078880, 5361040, 5417472, 5629092, 5925360, 6031170, 6128640, 6320384, 6433248, 6771840, 7036365, 7110432, 7505456, 7900480, 8041560, 8126208, 8443638, 8577664, 8888040, 9029120, 9381820, 9480576, 9649872, 10157760, 10722080, 10834944, 11258184, 11850720, 12062340, 12640768, 12866496, 13543680, 14072730, 14220864, 15010912, 15800960, 16083120, 16252416, 16887276, 17155328, 17776080, 18058240, 18763640, 18961152, 19299744, 20315520, 21109095, 21444160, 22516368, 23701440, 24124680, 25281536, 25732992, 27087360, 28145460, 28441728, 30021824, 31601920, 32166240, 32504832, 33774552, 34310656, 35552160, 37527280, 37922304, 38599488, 40631040, 42218190, 42888320, 45032736, 47402880, 48249360, 51465984, 54174720, 56290920, 56883456, 60043648, 63203840, 64332480, 67549104, 68621312, 71104320, 75054560, 75844608, 77198976, 81262080, 84436380, 85776640, 90065472, 94805760, 96498720, 102931968, 112581840, 113766912, 120087296, 126407680, 128664960, 135098208, 142208640, 150109120, 154397952, 162524160, 168872760, 171553280, 180130944, 189611520, 192997440, 205863936, 225163680, 227533824, 240174592, 257329920, 270196416, 284417280, 300218240, 308795904, 337745520, 343106560, 360261888, 379223040, 385994880, 450327360, 480349184, 514659840, 540392832, 568834560, 600436480, 617591808, 675491040, 720523776, 771989760, 900654720, 1029319680, 1080785664, 1137669120, 1200872960, 1350982080, 1441047552, 1543979520, 1801309440, 2161571328, 2401745920, 2701964160, 3087959040, 3602618880, 4323142656, 5403928320, 7205237760, 10807856640, 21615713280]

約数ペア:

[(1, 21615713280), (2, 10807856640), (3, 7205237760), (4, 5403928320), (5, 4323142656), (6, 3602618880), (7, 3087959040), (8, 2701964160), (9, 2401745920), (10, 2161571328), (12, 1801309440), (14, 1543979520), (15, 1441047552), (16, 1350982080), (18, 1200872960), (19, 1137669120), (20, 1080785664), (21, 1029319680), (24, 900654720), (28, 771989760), (30, 720523776), (32, 675491040), (35, 617591808), (36, 600436480), (38, 568834560), (40, 540392832), (42, 514659840), (45, 480349184), (48, 450327360), (56, 385994880), (57, 379223040), (60, 360261888), (63, 343106560), (64, 337745520), (70, 308795904), (72, 300218240), (76, 284417280), (80, 270196416), (84, 257329920), (90, 240174592), (95, 227533824), (96, 225163680), (105, 205863936), (112, 192997440), (114, 189611520), (120, 180130944), (126, 171553280), (128, 168872760), (133, 162524160), (140, 154397952), (144, 150109120), (152, 142208640), (160, 135098208), (168, 128664960), (171, 126407680), (180, 120087296), (190, 113766912), (192, 112581840), (210, 102931968), (224, 96498720), (228, 94805760), (240, 90065472), (252, 85776640), (256, 84436380), (266, 81262080), (280, 77198976), (285, 75844608), (288, 75054560), (304, 71104320), (315, 68621312), (320, 67549104), (336, 64332480), (342, 63203840), (360, 60043648), (380, 56883456), (384, 56290920), (399, 54174720), (420, 51465984), (448, 48249360), (456, 47402880), (480, 45032736), (504, 42888320), (512, 42218190), (532, 40631040), (560, 38599488), (570, 37922304), (576, 37527280), (608, 35552160), (630, 34310656), (640, 33774552), (665, 32504832), (672, 32166240), (684, 31601920), (720, 30021824), (760, 28441728), (768, 28145460), (798, 27087360), (840, 25732992), (855, 25281536), (896, 24124680), (912, 23701440), (960, 22516368), (1008, 21444160), (1024, 21109095), (1064, 20315520), (1120, 19299744), (1140, 18961152), (1152, 18763640), (1197, 18058240), (1216, 17776080), (1260, 17155328), (1280, 16887276), (1330, 16252416), (1344, 16083120), (1368, 15800960), (1440, 15010912), (1520, 14220864), (1536, 14072730), (1596, 13543680), (1680, 12866496), (1710, 12640768), (1792, 12062340), (1824, 11850720), (1920, 11258184), (1995, 10834944), (2016, 10722080), (2128, 10157760), (2240, 9649872), (2280, 9480576), (2304, 9381820), (2394, 9029120), (2432, 8888040), (2520, 8577664), (2560, 8443638), (2660, 8126208), (2688, 8041560), (2736, 7900480), (2880, 7505456), (3040, 7110432), (3072, 7036365), (3192, 6771840), (3360, 6433248), (3420, 6320384), (3527, 6128640), (3584, 6031170), (3648, 5925360), (3840, 5629092), (3990, 5417472), (4032, 5361040), (4256, 5078880), (4480, 4824936), (4560, 4740288), (4608, 4690910), (4788, 4514560), (4864, 4444020), (5040, 4288832), (5120, 4221819), (5320, 4063104), (5376, 4020780), (5472, 3950240), (5760, 3752728), (5985, 3611648), (6080, 3555216), (6384, 3385920), (6720, 3216624), (6840, 3160192), (7054, 3064320), (7168, 3015585), (7296, 2962680), (7680, 2814546), (7980, 2708736), (8064, 2680520), (8512, 2539440), (8960, 2412468), (9120, 2370144), (9216, 2345455), (9576, 2257280), (9728, 2222010), (10080, 2144416), (10581, 2042880), (10640, 2031552), (10752, 2010390), (10944, 1975120), (11520, 1876364), (11970, 1805824), (12160, 1777608), (12768, 1692960), (13440, 1608312), (13680, 1580096), (14108, 1532160), (14592, 1481340), (15360, 1407273), (15960, 1354368), (16128, 1340260), (17024, 1269720), (17635, 1225728), (17920, 1206234), (18240, 1185072), (19152, 1128640), (19456, 1111005), (20160, 1072208), (21162, 1021440), (21280, 1015776), (21504, 1005195), (21888, 987560), (23040, 938182), (23940, 902912), (24320, 888804), (24689, 875520), (25536, 846480), (26880, 804156), (27360, 790048), (28216, 766080), (29184, 740670), (31743, 680960), (31920, 677184), (32256, 670130), (34048, 634860), (35270, 612864), (35840, 603117), (36480, 592536), (38304, 564320), (40320, 536104), (42324, 510720), (42560, 507888), (43776, 493780), (46080, 469091), (47880, 451456), (48640, 444402), (49378, 437760), (51072, 423240), (52905, 408576), (53760, 402078), (54720, 395024), (56432, 383040), (58368, 370335), (63486, 340480), (63840, 338592), (64512, 335065), (67013, 322560), (68096, 317430), (70540, 306432), (72960, 296268), (74067, 291840), (76608, 282160), (80640, 268052), (84648, 255360), (85120, 253944), (87552, 246890), (95760, 225728), (97280, 222201), (98756, 218880), (102144, 211620), (105810, 204288), (107520, 201039), (109440, 197512), (112864, 191520), (123445, 175104), (126972, 170240), (127680, 169296), (134026, 161280), (136192, 158715), (141080, 153216), (145920, 148134)]