21285149760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18523}}^1$

素因数の和:18575

約数の個数: 448

約数和(自身を含む): 90337843200

約数和(自身を除く): 69052693440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2520, 2565, 2660, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6080, 6384, 6720, 6840, 7182, 7560, 7980, 8208, 8512, 8640, 9120, 9576, 10080, 10260, 10640, 10944, 11970, 12096, 12768, 13680, 14364, 15120, 15960, 16416, 17955, 18240, 18523, 19152, 20160, 20520, 21280, 23940, 25536, 27360, 28728, 30240, 31920, 32832, 35910, 37046, 38304, 41040, 42560, 47880, 54720, 55569, 57456, 60480, 63840, 71820, 74092, 76608, 82080, 92615, 95760, 111138, 114912, 127680, 129661, 143640, 148184, 164160, 166707, 185230, 191520, 222276, 229824, 259322, 277845, 287280, 296368, 333414, 351937, 370460, 383040, 388983, 444552, 500121, 518644, 555690, 574560, 592736, 648305, 666828, 703874, 740920, 777966, 833535, 889104, 1000242, 1037288, 1055811, 1111380, 1149120, 1166949, 1185472, 1296610, 1333656, 1407748, 1481840, 1555932, 1667070, 1759685, 1778208, 1944915, 2000484, 2074576, 2111622, 2222760, 2333898, 2463559, 2500605, 2593220, 2667312, 2815496, 2963680, 3111864, 3167433, 3334140, 3500847, 3519370, 3556416, 3889830, 4000968, 4149152, 4223244, 4445520, 4667796, 4927118, 5001210, 5186440, 5279055, 5334624, 5630992, 5834745, 5927360, 6223728, 6334866, 6668280, 7001694, 7038740, 7390677, 7779660, 8001936, 8298304, 8446488, 8891040, 9335592, 9502299, 9854236, 10002420, 10372880, 10558110, 10669248, 11261984, 11669490, 12317795, 12447456, 12669732, 13336560, 14003388, 14077480, 14781354, 15559320, 15837165, 16003872, 16892976, 17504235, 17782080, 18671184, 19004598, 19708472, 20004840, 20745760, 21116220, 22172031, 22523968, 23338980, 24635590, 24894912, 25339464, 26673120, 28006776, 28154960, 29562708, 31118640, 31674330, 32007744, 33785952, 35008470, 36953385, 37342368, 38009196, 39416944, 40009680, 41491520, 42232440, 44344062, 46677960, 47511495, 49271180, 50678928, 53346240, 56013552, 56309920, 59125416, 62237280, 63348660, 66516093, 67571904, 70016940, 73906770, 74684736, 76018392, 78833888, 80019360, 84464880, 88688124, 93355920, 95022990, 98542360, 101357856, 110860155, 112027104, 112619840, 118250832, 124474560, 126697320, 133032186, 140033880, 147813540, 152036784, 157667776, 160038720, 168929760, 177376248, 186711840, 190045980, 197084720, 202715712, 221720310, 224054208, 236501664, 253394640, 266064372, 280067760, 295627080, 304073568, 332580465, 337859520, 354752496, 373423680, 380091960, 394169440, 443440620, 473003328, 506789280, 532128744, 560135520, 591254160, 608147136, 665160930, 709504992, 760183920, 788338880, 886881240, 1013578560, 1064257488, 1120271040, 1182508320, 1330321860, 1419009984, 1520367840, 1773762480, 2128514976, 2365016640, 2660643720, 3040735680, 3547524960, 4257029952, 5321287440, 7095049920, 10642574880, 21285149760]

約数ペア:

[(1, 21285149760), (2, 10642574880), (3, 7095049920), (4, 5321287440), (5, 4257029952), (6, 3547524960), (7, 3040735680), (8, 2660643720), (9, 2365016640), (10, 2128514976), (12, 1773762480), (14, 1520367840), (15, 1419009984), (16, 1330321860), (18, 1182508320), (19, 1120271040), (20, 1064257488), (21, 1013578560), (24, 886881240), (27, 788338880), (28, 760183920), (30, 709504992), (32, 665160930), (35, 608147136), (36, 591254160), (38, 560135520), (40, 532128744), (42, 506789280), (45, 473003328), (48, 443440620), (54, 394169440), (56, 380091960), (57, 373423680), (60, 354752496), (63, 337859520), (64, 332580465), (70, 304073568), (72, 295627080), (76, 280067760), (80, 266064372), (84, 253394640), (90, 236501664), (95, 224054208), (96, 221720310), (105, 202715712), (108, 197084720), (112, 190045980), (114, 186711840), (120, 177376248), (126, 168929760), (133, 160038720), (135, 157667776), (140, 152036784), (144, 147813540), (152, 140033880), (160, 133032186), (168, 126697320), (171, 124474560), (180, 118250832), (189, 112619840), (190, 112027104), (192, 110860155), (210, 101357856), (216, 98542360), (224, 95022990), (228, 93355920), (240, 88688124), (252, 84464880), (266, 80019360), (270, 78833888), (280, 76018392), (285, 74684736), (288, 73906770), (304, 70016940), (315, 67571904), (320, 66516093), (336, 63348660), (342, 62237280), (360, 59125416), (378, 56309920), (380, 56013552), (399, 53346240), (420, 50678928), (432, 49271180), (448, 47511495), (456, 46677960), (480, 44344062), (504, 42232440), (513, 41491520), (532, 40009680), (540, 39416944), (560, 38009196), (570, 37342368), (576, 36953385), (608, 35008470), (630, 33785952), (665, 32007744), (672, 31674330), (684, 31118640), (720, 29562708), (756, 28154960), (760, 28006776), (798, 26673120), (840, 25339464), (855, 24894912), (864, 24635590), (912, 23338980), (945, 22523968), (960, 22172031), (1008, 21116220), (1026, 20745760), (1064, 20004840), (1080, 19708472), (1120, 19004598), (1140, 18671184), (1197, 17782080), (1216, 17504235), (1260, 16892976), (1330, 16003872), (1344, 15837165), (1368, 15559320), (1440, 14781354), (1512, 14077480), (1520, 14003388), (1596, 13336560), (1680, 12669732), (1710, 12447456), (1728, 12317795), (1824, 11669490), (1890, 11261984), (1995, 10669248), (2016, 10558110), (2052, 10372880), (2128, 10002420), (2160, 9854236), (2240, 9502299), (2280, 9335592), (2394, 8891040), (2520, 8446488), (2565, 8298304), (2660, 8001936), (2736, 7779660), (2880, 7390677), (3024, 7038740), (3040, 7001694), (3192, 6668280), (3360, 6334866), (3420, 6223728), (3591, 5927360), (3648, 5834745), (3780, 5630992), (3990, 5334624), (4032, 5279055), (4104, 5186440), (4256, 5001210), (4320, 4927118), (4560, 4667796), (4788, 4445520), (5040, 4223244), (5130, 4149152), (5320, 4000968), (5472, 3889830), (5985, 3556416), (6048, 3519370), (6080, 3500847), (6384, 3334140), (6720, 3167433), (6840, 3111864), (7182, 2963680), (7560, 2815496), (7980, 2667312), (8208, 2593220), (8512, 2500605), (8640, 2463559), (9120, 2333898), (9576, 2222760), (10080, 2111622), (10260, 2074576), (10640, 2000484), (10944, 1944915), (11970, 1778208), (12096, 1759685), (12768, 1667070), (13680, 1555932), (14364, 1481840), (15120, 1407748), (15960, 1333656), (16416, 1296610), (17955, 1185472), (18240, 1166949), (18523, 1149120), (19152, 1111380), (20160, 1055811), (20520, 1037288), (21280, 1000242), (23940, 889104), (25536, 833535), (27360, 777966), (28728, 740920), (30240, 703874), (31920, 666828), (32832, 648305), (35910, 592736), (37046, 574560), (38304, 555690), (41040, 518644), (42560, 500121), (47880, 444552), (54720, 388983), (55569, 383040), (57456, 370460), (60480, 351937), (63840, 333414), (71820, 296368), (74092, 287280), (76608, 277845), (82080, 259322), (92615, 229824), (95760, 222276), (111138, 191520), (114912, 185230), (127680, 166707), (129661, 164160), (143640, 148184)]