19840534560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16267}}^1$

素因数の和:16317

約数の個数: 432

約数和(自身を含む): 85057172928

約数和(自身を除く): 65216638368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 242, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 363, 385, 396, 420, 440, 462, 480, 484, 495, 504, 528, 560, 605, 616, 630, 660, 672, 693, 720, 726, 770, 792, 840, 847, 880, 924, 968, 990, 1008, 1056, 1089, 1120, 1155, 1210, 1232, 1260, 1320, 1386, 1440, 1452, 1540, 1584, 1680, 1694, 1760, 1815, 1848, 1936, 1980, 2016, 2178, 2310, 2420, 2464, 2520, 2541, 2640, 2772, 2904, 3080, 3168, 3360, 3388, 3465, 3630, 3696, 3872, 3960, 4235, 4356, 4620, 4840, 5040, 5082, 5280, 5445, 5544, 5808, 6160, 6776, 6930, 7260, 7392, 7623, 7920, 8470, 8712, 9240, 9680, 10080, 10164, 10890, 11088, 11616, 12320, 12705, 13552, 13860, 14520, 15246, 15840, 16267, 16940, 17424, 18480, 19360, 20328, 21780, 22176, 25410, 27104, 27720, 29040, 30492, 32534, 33880, 34848, 36960, 38115, 40656, 43560, 48801, 50820, 55440, 58080, 60984, 65068, 67760, 76230, 81312, 81335, 87120, 97602, 101640, 110880, 113869, 121968, 130136, 135520, 146403, 152460, 162670, 174240, 178937, 195204, 203280, 227738, 243936, 244005, 260272, 292806, 304920, 325340, 341607, 357874, 390408, 406560, 455476, 488010, 520544, 536811, 569345, 585612, 609840, 650680, 683214, 715748, 732015, 780816, 894685, 910952, 976020, 1024821, 1073622, 1138690, 1171224, 1219680, 1252559, 1301360, 1366428, 1431496, 1464030, 1561632, 1610433, 1708035, 1789370, 1821904, 1952040, 1968307, 2049642, 2147244, 2277380, 2342448, 2505118, 2602720, 2684055, 2732856, 2862992, 2928060, 3220866, 3416070, 3578740, 3643808, 3757677, 3904080, 3936614, 4099284, 4294488, 4554760, 4684896, 5010236, 5124105, 5368110, 5465712, 5725984, 5856120, 5904921, 6262795, 6441732, 6832140, 7157480, 7515354, 7808160, 7873228, 8052165, 8198568, 8588976, 9109520, 9841535, 10020472, 10248210, 10736220, 10931424, 11273031, 11712240, 11809842, 12525590, 12883464, 13664280, 13778149, 14314960, 15030708, 15746456, 16104330, 16397136, 17177952, 17714763, 18219040, 18788385, 19683070, 20040944, 20496420, 21472440, 22546062, 23424480, 23619684, 25051180, 25766928, 27328560, 27556298, 28629920, 29524605, 30061416, 31492912, 32208660, 32794272, 35429526, 37576770, 39366140, 40081888, 40992840, 41334447, 42944880, 45092124, 47239368, 50102360, 51533856, 54657120, 55112596, 56365155, 59049210, 60122832, 62985824, 64417320, 68890745, 70859052, 75153540, 78732280, 81985680, 82668894, 85889760, 88573815, 90184248, 94478736, 100204720, 110225192, 112730310, 118098420, 120245664, 124003341, 128834640, 137781490, 141718104, 150307080, 157464560, 163971360, 165337788, 177147630, 180368496, 188957472, 200409440, 206672235, 220450384, 225460620, 236196840, 248006682, 257669280, 275562980, 283436208, 300614160, 314929120, 330675576, 354295260, 360736992, 413344470, 440900768, 450921240, 472393680, 496013364, 551125960, 566872416, 601228320, 620016705, 661351152, 708590520, 826688940, 901842480, 944787360, 992026728, 1102251920, 1240033410, 1322702304, 1417181040, 1653377880, 1803684960, 1984053456, 2204503840, 2480066820, 2834362080, 3306755760, 3968106912, 4960133640, 6613511520, 9920267280, 19840534560]

約数ペア:

[(1, 19840534560), (2, 9920267280), (3, 6613511520), (4, 4960133640), (5, 3968106912), (6, 3306755760), (7, 2834362080), (8, 2480066820), (9, 2204503840), (10, 1984053456), (11, 1803684960), (12, 1653377880), (14, 1417181040), (15, 1322702304), (16, 1240033410), (18, 1102251920), (20, 992026728), (21, 944787360), (22, 901842480), (24, 826688940), (28, 708590520), (30, 661351152), (32, 620016705), (33, 601228320), (35, 566872416), (36, 551125960), (40, 496013364), (42, 472393680), (44, 450921240), (45, 440900768), (48, 413344470), (55, 360736992), (56, 354295260), (60, 330675576), (63, 314929120), (66, 300614160), (70, 283436208), (72, 275562980), (77, 257669280), (80, 248006682), (84, 236196840), (88, 225460620), (90, 220450384), (96, 206672235), (99, 200409440), (105, 188957472), (110, 180368496), (112, 177147630), (120, 165337788), (121, 163971360), (126, 157464560), (132, 150307080), (140, 141718104), (144, 137781490), (154, 128834640), (160, 124003341), (165, 120245664), (168, 118098420), (176, 112730310), (180, 110225192), (198, 100204720), (210, 94478736), (220, 90184248), (224, 88573815), (231, 85889760), (240, 82668894), (242, 81985680), (252, 78732280), (264, 75153540), (280, 70859052), (288, 68890745), (308, 64417320), (315, 62985824), (330, 60122832), (336, 59049210), (352, 56365155), (360, 55112596), (363, 54657120), (385, 51533856), (396, 50102360), (420, 47239368), (440, 45092124), (462, 42944880), (480, 41334447), (484, 40992840), (495, 40081888), (504, 39366140), (528, 37576770), (560, 35429526), (605, 32794272), (616, 32208660), (630, 31492912), (660, 30061416), (672, 29524605), (693, 28629920), (720, 27556298), (726, 27328560), (770, 25766928), (792, 25051180), (840, 23619684), (847, 23424480), (880, 22546062), (924, 21472440), (968, 20496420), (990, 20040944), (1008, 19683070), (1056, 18788385), (1089, 18219040), (1120, 17714763), (1155, 17177952), (1210, 16397136), (1232, 16104330), (1260, 15746456), (1320, 15030708), (1386, 14314960), (1440, 13778149), (1452, 13664280), (1540, 12883464), (1584, 12525590), (1680, 11809842), (1694, 11712240), (1760, 11273031), (1815, 10931424), (1848, 10736220), (1936, 10248210), (1980, 10020472), (2016, 9841535), (2178, 9109520), (2310, 8588976), (2420, 8198568), (2464, 8052165), (2520, 7873228), (2541, 7808160), (2640, 7515354), (2772, 7157480), (2904, 6832140), (3080, 6441732), (3168, 6262795), (3360, 5904921), (3388, 5856120), (3465, 5725984), (3630, 5465712), (3696, 5368110), (3872, 5124105), (3960, 5010236), (4235, 4684896), (4356, 4554760), (4620, 4294488), (4840, 4099284), (5040, 3936614), (5082, 3904080), (5280, 3757677), (5445, 3643808), (5544, 3578740), (5808, 3416070), (6160, 3220866), (6776, 2928060), (6930, 2862992), (7260, 2732856), (7392, 2684055), (7623, 2602720), (7920, 2505118), (8470, 2342448), (8712, 2277380), (9240, 2147244), (9680, 2049642), (10080, 1968307), (10164, 1952040), (10890, 1821904), (11088, 1789370), (11616, 1708035), (12320, 1610433), (12705, 1561632), (13552, 1464030), (13860, 1431496), (14520, 1366428), (15246, 1301360), (15840, 1252559), (16267, 1219680), (16940, 1171224), (17424, 1138690), (18480, 1073622), (19360, 1024821), (20328, 976020), (21780, 910952), (22176, 894685), (25410, 780816), (27104, 732015), (27720, 715748), (29040, 683214), (30492, 650680), (32534, 609840), (33880, 585612), (34848, 569345), (36960, 536811), (38115, 520544), (40656, 488010), (43560, 455476), (48801, 406560), (50820, 390408), (55440, 357874), (58080, 341607), (60984, 325340), (65068, 304920), (67760, 292806), (76230, 260272), (81312, 244005), (81335, 243936), (87120, 227738), (97602, 203280), (101640, 195204), (110880, 178937), (113869, 174240), (121968, 162670), (130136, 152460), (135520, 146403)]