21493042560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:247

約数の個数: 768

約数和(自身を含む): 84527089920

約数和(自身を除く): 63034047360

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, 44, 45, 48, 55, 60, 61, 64, 66, 67, 72, 80, 83, 88, 90, 96, 99, 110, 120, 122, 128, 132, 134, 144, 160, 165, 166, 176, 180, 183, 192, 198, 201, 220, 240, 244, 249, 264, 268, 288, 305, 320, 330, 332, 335, 352, 360, 366, 384, 396, 402, 415, 440, 480, 488, 495, 498, 528, 536, 549, 576, 603, 610, 640, 660, 664, 670, 671, 704, 720, 732, 737, 747, 792, 804, 830, 880, 913, 915, 960, 976, 990, 996, 1005, 1056, 1072, 1098, 1152, 1206, 1220, 1245, 1320, 1328, 1340, 1342, 1408, 1440, 1464, 1474, 1494, 1584, 1608, 1660, 1760, 1826, 1830, 1920, 1952, 1980, 1992, 2010, 2013, 2112, 2144, 2196, 2211, 2412, 2440, 2490, 2640, 2656, 2680, 2684, 2739, 2745, 2880, 2928, 2948, 2988, 3015, 3168, 3216, 3320, 3355, 3520, 3652, 3660, 3685, 3735, 3904, 3960, 3984, 4020, 4026, 4087, 4224, 4288, 4392, 4422, 4565, 4824, 4880, 4980, 5063, 5280, 5312, 5360, 5368, 5478, 5490, 5561, 5760, 5856, 5896, 5976, 6030, 6039, 6336, 6432, 6633, 6640, 6710, 7040, 7304, 7320, 7370, 7470, 7808, 7920, 7968, 8040, 8052, 8174, 8217, 8576, 8784, 8844, 9130, 9648, 9760, 9960, 10065, 10126, 10560, 10624, 10720, 10736, 10956, 10980, 11055, 11122, 11712, 11792, 11952, 12060, 12078, 12261, 12672, 12864, 13266, 13280, 13420, 13695, 14608, 14640, 14740, 14940, 15189, 15840, 15936, 16080, 16104, 16348, 16434, 16683, 17568, 17688, 18260, 19296, 19520, 19920, 20130, 20252, 20435, 21120, 21440, 21472, 21912, 21960, 22110, 22244, 23424, 23584, 23904, 24120, 24156, 24522, 25315, 25728, 26532, 26560, 26840, 27390, 27805, 29216, 29280, 29480, 29880, 30195, 30378, 31680, 31872, 32160, 32208, 32696, 32868, 33165, 33366, 35136, 35376, 36520, 36783, 38592, 39040, 39840, 40260, 40504, 40870, 41085, 42880, 42944, 43824, 43920, 44220, 44488, 44957, 45567, 47168, 47808, 48240, 48312, 49044, 50049, 50630, 53064, 53120, 53680, 54780, 55610, 55693, 58432, 58560, 58960, 59760, 60390, 60756, 61171, 61305, 63360, 64320, 64416, 65392, 65736, 66330, 66732, 70272, 70752, 73040, 73566, 75945, 77184, 79680, 80520, 81008, 81740, 82170, 83415, 85888, 87648, 87840, 88440, 88976, 89914, 91134, 94336, 95616, 96480, 96624, 98088, 100098, 101260, 106128, 107360, 109560, 111220, 111386, 116864, 117120, 117920, 119520, 120780, 121512, 122342, 122610, 128640, 128832, 130784, 131472, 132660, 133464, 134871, 141504, 146080, 147132, 151890, 159360, 161040, 162016, 163480, 164340, 166830, 167079, 175296, 175680, 176880, 177952, 179828, 182268, 183513, 183915, 192960, 193248, 196176, 200196, 202520, 212256, 214720, 219120, 222440, 222772, 224785, 227835, 235840, 239040, 241560, 243024, 244684, 245220, 250245, 257664, 261568, 262944, 265320, 266928, 269742, 278465, 283008, 292160, 294264, 303780, 305855, 322080, 324032, 326960, 328680, 333660, 334158, 339221, 350592, 351360, 353760, 355904, 359656, 364536, 367026, 367830, 385920, 386496, 392352, 400392, 404613, 405040, 424512, 429440, 438240, 444880, 445544, 449570, 455670, 471680, 478080, 483120, 486048, 489368, 490440, 500490, 501237, 523136, 525888, 530640, 533856, 539484, 550539, 556930, 584320, 588528, 607560, 611710, 644160, 648064, 653920, 657360, 667320, 668316, 674355, 678442, 707520, 711808, 719312, 729072, 734052, 735660, 772992, 784704, 800784, 809226, 810080, 835395, 849024, 876480, 889760, 891088, 899140, 911340, 917565, 966240, 972096, 978736, 980880, 1000980, 1002474, 1017663, 1051776, 1061280, 1067712, 1078968, 1101078, 1113860, 1177056, 1215120, 1223420, 1288320, 1307840, 1314720, 1334640, 1336632, 1348710, 1356884, 1415040, 1438624, 1458144, 1468104, 1471320, 1569408, 1601568, 1618452, 1620160, 1670790, 1696105, 1752960, 1779520, 1782176, 1798280, 1822680, 1835130, 1932480, 1944192, 1957472, 1961760, 2001960, 2004948, 2023065, 2035326, 2122560, 2135424, 2157936, 2202156, 2227720, 2354112, 2430240, 2446840, 2506185, 2615680, 2629440, 2669280, 2673264, 2697420, 2713768, 2752695, 2877248, 2916288, 2936208, 2942640, 3052989, 3203136, 3236904, 3240320, 3341580, 3392210, 3559040, 3564352, 3596560, 3645360, 3670260, 3731431, 3864960, 3914944, 3923520, 4003920, 4009896, 4046130, 4070652, 4245120, 4315872, 4404312, 4455440, 4708224, 4860480, 4893680, 5012370, 5088315, 5258880, 5338560, 5346528, 5394840, 5427536, 5505390, 5754496, 5832576, 5872416, 5885280, 6105978, 6406272, 6473808, 6683160, 6784420, 7128704, 7193120, 7290720, 7340520, 7462862, 7829888, 7847040, 8007840, 8019792, 8092260, 8141304, 8631744, 8808624, 8910880, 9720960, 9787360, 10024740, 10176630, 10677120, 10693056, 10789680, 10855072, 11010780, 11194293, 11744832, 11770560, 12211956, 12947616, 13366320, 13568840, 14386240, 14581440, 14681040, 14925724, 15264945, 16015680, 16039584, 16184520, 16282608, 17263488, 17617248, 17821760, 18657155, 19574720, 20049480, 20353260, 21386112, 21579360, 21710144, 22021560, 22388586, 23489664, 23541120, 24423912, 25895232, 26732640, 27137680, 28772480, 29162880, 29362080, 29851448, 30529890, 32031360, 32079168, 32369040, 32565216, 33582879, 35234496, 35643520, 37314310, 39149440, 40098960, 40706520, 43158720, 43420288, 44043120, 44777172, 48847824, 51790464, 53465280, 54275360, 55971465, 58724160, 59702896, 61059780, 64158336, 64738080, 65130432, 67165758, 70468992, 74628620, 80197920, 81413040, 86317440, 88086240, 89554344, 97695648, 106930560, 108550720, 111942930, 117448320, 119405792, 122119560, 129476160, 130260864, 134331516, 149257240, 160395840, 162826080, 167914395, 176172480, 179108688, 195391296, 217101440, 223885860, 238811584, 244239120, 258952320, 268663032, 298514480, 320791680, 325652160, 335828790, 352344960, 358217376, 390782592, 447771720, 477623168, 488478240, 537326064, 597028960, 651304320, 671657580, 716434752, 895543440, 976956480, 1074652128, 1194057920, 1343315160, 1432869504, 1791086880, 1953912960, 2149304256, 2388115840, 2686630320, 3582173760, 4298608512, 5373260640, 7164347520, 10746521280, 21493042560]

約数ペア:

[(1, 21493042560), (2, 10746521280), (3, 7164347520), (4, 5373260640), (5, 4298608512), (6, 3582173760), (8, 2686630320), (9, 2388115840), (10, 2149304256), (11, 1953912960), (12, 1791086880), (15, 1432869504), (16, 1343315160), (18, 1194057920), (20, 1074652128), (22, 976956480), (24, 895543440), (30, 716434752), (32, 671657580), (33, 651304320), (36, 597028960), (40, 537326064), (44, 488478240), (45, 477623168), (48, 447771720), (55, 390782592), (60, 358217376), (61, 352344960), (64, 335828790), (66, 325652160), (67, 320791680), (72, 298514480), (80, 268663032), (83, 258952320), (88, 244239120), (90, 238811584), (96, 223885860), (99, 217101440), (110, 195391296), (120, 179108688), (122, 176172480), (128, 167914395), (132, 162826080), (134, 160395840), (144, 149257240), (160, 134331516), (165, 130260864), (166, 129476160), (176, 122119560), (180, 119405792), (183, 117448320), (192, 111942930), (198, 108550720), (201, 106930560), (220, 97695648), (240, 89554344), (244, 88086240), (249, 86317440), (264, 81413040), (268, 80197920), (288, 74628620), (305, 70468992), (320, 67165758), (330, 65130432), (332, 64738080), (335, 64158336), (352, 61059780), (360, 59702896), (366, 58724160), (384, 55971465), (396, 54275360), (402, 53465280), (415, 51790464), (440, 48847824), (480, 44777172), (488, 44043120), (495, 43420288), (498, 43158720), (528, 40706520), (536, 40098960), (549, 39149440), (576, 37314310), (603, 35643520), (610, 35234496), (640, 33582879), (660, 32565216), (664, 32369040), (670, 32079168), (671, 32031360), (704, 30529890), (720, 29851448), (732, 29362080), (737, 29162880), (747, 28772480), (792, 27137680), (804, 26732640), (830, 25895232), (880, 24423912), (913, 23541120), (915, 23489664), (960, 22388586), (976, 22021560), (990, 21710144), (996, 21579360), (1005, 21386112), (1056, 20353260), (1072, 20049480), (1098, 19574720), (1152, 18657155), (1206, 17821760), (1220, 17617248), (1245, 17263488), (1320, 16282608), (1328, 16184520), (1340, 16039584), (1342, 16015680), (1408, 15264945), (1440, 14925724), (1464, 14681040), (1474, 14581440), (1494, 14386240), (1584, 13568840), (1608, 13366320), (1660, 12947616), (1760, 12211956), (1826, 11770560), (1830, 11744832), (1920, 11194293), (1952, 11010780), (1980, 10855072), (1992, 10789680), (2010, 10693056), (2013, 10677120), (2112, 10176630), (2144, 10024740), (2196, 9787360), (2211, 9720960), (2412, 8910880), (2440, 8808624), (2490, 8631744), (2640, 8141304), (2656, 8092260), (2680, 8019792), (2684, 8007840), (2739, 7847040), (2745, 7829888), (2880, 7462862), (2928, 7340520), (2948, 7290720), (2988, 7193120), (3015, 7128704), (3168, 6784420), (3216, 6683160), (3320, 6473808), (3355, 6406272), (3520, 6105978), (3652, 5885280), (3660, 5872416), (3685, 5832576), (3735, 5754496), (3904, 5505390), (3960, 5427536), (3984, 5394840), (4020, 5346528), (4026, 5338560), (4087, 5258880), (4224, 5088315), (4288, 5012370), (4392, 4893680), (4422, 4860480), (4565, 4708224), (4824, 4455440), (4880, 4404312), (4980, 4315872), (5063, 4245120), (5280, 4070652), (5312, 4046130), (5360, 4009896), (5368, 4003920), (5478, 3923520), (5490, 3914944), (5561, 3864960), (5760, 3731431), (5856, 3670260), (5896, 3645360), (5976, 3596560), (6030, 3564352), (6039, 3559040), (6336, 3392210), (6432, 3341580), (6633, 3240320), (6640, 3236904), (6710, 3203136), (7040, 3052989), (7304, 2942640), (7320, 2936208), (7370, 2916288), (7470, 2877248), (7808, 2752695), (7920, 2713768), (7968, 2697420), (8040, 2673264), (8052, 2669280), (8174, 2629440), (8217, 2615680), (8576, 2506185), (8784, 2446840), (8844, 2430240), (9130, 2354112), (9648, 2227720), (9760, 2202156), (9960, 2157936), (10065, 2135424), (10126, 2122560), (10560, 2035326), (10624, 2023065), (10720, 2004948), (10736, 2001960), (10956, 1961760), (10980, 1957472), (11055, 1944192), (11122, 1932480), (11712, 1835130), (11792, 1822680), (11952, 1798280), (12060, 1782176), (12078, 1779520), (12261, 1752960), (12672, 1696105), (12864, 1670790), (13266, 1620160), (13280, 1618452), (13420, 1601568), (13695, 1569408), (14608, 1471320), (14640, 1468104), (14740, 1458144), (14940, 1438624), (15189, 1415040), (15840, 1356884), (15936, 1348710), (16080, 1336632), (16104, 1334640), (16348, 1314720), (16434, 1307840), (16683, 1288320), (17568, 1223420), (17688, 1215120), (18260, 1177056), (19296, 1113860), (19520, 1101078), (19920, 1078968), (20130, 1067712), (20252, 1061280), (20435, 1051776), (21120, 1017663), (21440, 1002474), (21472, 1000980), (21912, 980880), (21960, 978736), (22110, 972096), (22244, 966240), (23424, 917565), (23584, 911340), (23904, 899140), (24120, 891088), (24156, 889760), (24522, 876480), (25315, 849024), (25728, 835395), (26532, 810080), (26560, 809226), (26840, 800784), (27390, 784704), (27805, 772992), (29216, 735660), (29280, 734052), (29480, 729072), (29880, 719312), (30195, 711808), (30378, 707520), (31680, 678442), (31872, 674355), (32160, 668316), (32208, 667320), (32696, 657360), (32868, 653920), (33165, 648064), (33366, 644160), (35136, 611710), (35376, 607560), (36520, 588528), (36783, 584320), (38592, 556930), (39040, 550539), (39840, 539484), (40260, 533856), (40504, 530640), (40870, 525888), (41085, 523136), (42880, 501237), (42944, 500490), (43824, 490440), (43920, 489368), (44220, 486048), (44488, 483120), (44957, 478080), (45567, 471680), (47168, 455670), (47808, 449570), (48240, 445544), (48312, 444880), (49044, 438240), (50049, 429440), (50630, 424512), (53064, 405040), (53120, 404613), (53680, 400392), (54780, 392352), (55610, 386496), (55693, 385920), (58432, 367830), (58560, 367026), (58960, 364536), (59760, 359656), (60390, 355904), (60756, 353760), (61171, 351360), (61305, 350592), (63360, 339221), (64320, 334158), (64416, 333660), (65392, 328680), (65736, 326960), (66330, 324032), (66732, 322080), (70272, 305855), (70752, 303780), (73040, 294264), (73566, 292160), (75945, 283008), (77184, 278465), (79680, 269742), (80520, 266928), (81008, 265320), (81740, 262944), (82170, 261568), (83415, 257664), (85888, 250245), (87648, 245220), (87840, 244684), (88440, 243024), (88976, 241560), (89914, 239040), (91134, 235840), (94336, 227835), (95616, 224785), (96480, 222772), (96624, 222440), (98088, 219120), (100098, 214720), (101260, 212256), (106128, 202520), (107360, 200196), (109560, 196176), (111220, 193248), (111386, 192960), (116864, 183915), (117120, 183513), (117920, 182268), (119520, 179828), (120780, 177952), (121512, 176880), (122342, 175680), (122610, 175296), (128640, 167079), (128832, 166830), (130784, 164340), (131472, 163480), (132660, 162016), (133464, 161040), (134871, 159360), (141504, 151890), (146080, 147132)]