21263067648

素因数分解:

$2^9\times 3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 480

約数和(自身を含む): 67920652800

約数和(自身を除く): 46657585152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 81, 93, 96, 108, 111, 124, 128, 144, 148, 149, 162, 186, 192, 216, 222, 243, 248, 256, 279, 288, 296, 298, 324, 333, 372, 384, 432, 444, 447, 486, 496, 512, 558, 576, 592, 596, 648, 666, 744, 768, 837, 864, 888, 894, 972, 992, 999, 1116, 1147, 1152, 1184, 1192, 1296, 1332, 1341, 1488, 1536, 1674, 1728, 1776, 1788, 1944, 1984, 1998, 2232, 2294, 2304, 2368, 2384, 2511, 2592, 2664, 2682, 2976, 2997, 3348, 3441, 3456, 3552, 3576, 3888, 3968, 3996, 4023, 4464, 4588, 4608, 4619, 4736, 4768, 5022, 5184, 5328, 5364, 5513, 5952, 5994, 6696, 6882, 6912, 7104, 7152, 7533, 7776, 7936, 7992, 8046, 8928, 8991, 9176, 9238, 9472, 9536, 10044, 10323, 10368, 10656, 10728, 11026, 11904, 11988, 12069, 13392, 13764, 13824, 13857, 14208, 14304, 15066, 15552, 15872, 15984, 16092, 16539, 17856, 17982, 18352, 18476, 18944, 19072, 20088, 20646, 20736, 21312, 21456, 22052, 23808, 23976, 24138, 26784, 27528, 27714, 28416, 28608, 30132, 30969, 31104, 31968, 32184, 33078, 35712, 35964, 36207, 36704, 36952, 38144, 40176, 41292, 41472, 41571, 42624, 42912, 44104, 47616, 47952, 48276, 49617, 53568, 55056, 55428, 56832, 57216, 60264, 61938, 62208, 63936, 64368, 66156, 71424, 71928, 72414, 73408, 73904, 76288, 80352, 82584, 83142, 85248, 85824, 88208, 92907, 95904, 96552, 99234, 107136, 110112, 110856, 114432, 120528, 123876, 124416, 124713, 127872, 128736, 132312, 142848, 143856, 144828, 146816, 147808, 148851, 160704, 165168, 166284, 170496, 170903, 171648, 176416, 185814, 191808, 193104, 198468, 214272, 220224, 221712, 228864, 241056, 247752, 249426, 255744, 257472, 264624, 278721, 287712, 289656, 293632, 295616, 297702, 321408, 330336, 332568, 341806, 343296, 352832, 371628, 374139, 383616, 386208, 396936, 428544, 440448, 443424, 446553, 482112, 495504, 498852, 511488, 512709, 514944, 529248, 557442, 575424, 579312, 587264, 591232, 595404, 642816, 660672, 665136, 683612, 686592, 705664, 743256, 748278, 767232, 772416, 793872, 880896, 886848, 893106, 964224, 991008, 997704, 1025418, 1029888, 1058496, 1114884, 1122417, 1150848, 1158624, 1182464, 1190808, 1285632, 1321344, 1330272, 1339659, 1367224, 1411328, 1486512, 1496556, 1534464, 1538127, 1544832, 1587744, 1761792, 1773696, 1786212, 1928448, 1982016, 1995408, 2050836, 2059776, 2116992, 2229768, 2244834, 2301696, 2317248, 2364928, 2381616, 2642688, 2660544, 2679318, 2734448, 2822656, 2973024, 2993112, 3076254, 3089664, 3175488, 3547392, 3572424, 3856896, 3964032, 3990816, 4101672, 4233984, 4459536, 4489668, 4603392, 4614381, 4634496, 4763232, 5285376, 5321088, 5358636, 5468896, 5946048, 5986224, 6152508, 6179328, 6350976, 7094784, 7144848, 7928064, 7981632, 8203344, 8467968, 8919072, 8979336, 9228762, 9268992, 9526464, 10642176, 10717272, 10937792, 11892096, 11972448, 12305016, 12701952, 13843143, 14289696, 15856128, 15963264, 16406688, 17838144, 17958672, 18457524, 18537984, 19052928, 21284352, 21434544, 21875584, 23784192, 23944896, 24610032, 25403904, 27686286, 28579392, 31926528, 32813376, 35676288, 35917344, 36915048, 38105856, 41529429, 42869088, 43751168, 47568384, 47889792, 49220064, 55372572, 57158784, 63853056, 65626752, 71352576, 71834688, 73830096, 76211712, 83058858, 85738176, 87502336, 95779584, 98440128, 110745144, 114317568, 131253504, 142705152, 143669376, 147660192, 166117716, 171476352, 191559168, 196880256, 221490288, 228635136, 262507008, 287338752, 295320384, 332235432, 342952704, 393760512, 442980576, 574677504, 590640768, 664470864, 685905408, 787521024, 885961152, 1181281536, 1328941728, 1771922304, 2362563072, 2657883456, 3543844608, 5315766912, 7087689216, 10631533824, 21263067648]

約数ペア:

[(1, 21263067648), (2, 10631533824), (3, 7087689216), (4, 5315766912), (6, 3543844608), (8, 2657883456), (9, 2362563072), (12, 1771922304), (16, 1328941728), (18, 1181281536), (24, 885961152), (27, 787521024), (31, 685905408), (32, 664470864), (36, 590640768), (37, 574677504), (48, 442980576), (54, 393760512), (62, 342952704), (64, 332235432), (72, 295320384), (74, 287338752), (81, 262507008), (93, 228635136), (96, 221490288), (108, 196880256), (111, 191559168), (124, 171476352), (128, 166117716), (144, 147660192), (148, 143669376), (149, 142705152), (162, 131253504), (186, 114317568), (192, 110745144), (216, 98440128), (222, 95779584), (243, 87502336), (248, 85738176), (256, 83058858), (279, 76211712), (288, 73830096), (296, 71834688), (298, 71352576), (324, 65626752), (333, 63853056), (372, 57158784), (384, 55372572), (432, 49220064), (444, 47889792), (447, 47568384), (486, 43751168), (496, 42869088), (512, 41529429), (558, 38105856), (576, 36915048), (592, 35917344), (596, 35676288), (648, 32813376), (666, 31926528), (744, 28579392), (768, 27686286), (837, 25403904), (864, 24610032), (888, 23944896), (894, 23784192), (972, 21875584), (992, 21434544), (999, 21284352), (1116, 19052928), (1147, 18537984), (1152, 18457524), (1184, 17958672), (1192, 17838144), (1296, 16406688), (1332, 15963264), (1341, 15856128), (1488, 14289696), (1536, 13843143), (1674, 12701952), (1728, 12305016), (1776, 11972448), (1788, 11892096), (1944, 10937792), (1984, 10717272), (1998, 10642176), (2232, 9526464), (2294, 9268992), (2304, 9228762), (2368, 8979336), (2384, 8919072), (2511, 8467968), (2592, 8203344), (2664, 7981632), (2682, 7928064), (2976, 7144848), (2997, 7094784), (3348, 6350976), (3441, 6179328), (3456, 6152508), (3552, 5986224), (3576, 5946048), (3888, 5468896), (3968, 5358636), (3996, 5321088), (4023, 5285376), (4464, 4763232), (4588, 4634496), (4608, 4614381), (4619, 4603392), (4736, 4489668), (4768, 4459536), (5022, 4233984), (5184, 4101672), (5328, 3990816), (5364, 3964032), (5513, 3856896), (5952, 3572424), (5994, 3547392), (6696, 3175488), (6882, 3089664), (6912, 3076254), (7104, 2993112), (7152, 2973024), (7533, 2822656), (7776, 2734448), (7936, 2679318), (7992, 2660544), (8046, 2642688), (8928, 2381616), (8991, 2364928), (9176, 2317248), (9238, 2301696), (9472, 2244834), (9536, 2229768), (10044, 2116992), (10323, 2059776), (10368, 2050836), (10656, 1995408), (10728, 1982016), (11026, 1928448), (11904, 1786212), (11988, 1773696), (12069, 1761792), (13392, 1587744), (13764, 1544832), (13824, 1538127), (13857, 1534464), (14208, 1496556), (14304, 1486512), (15066, 1411328), (15552, 1367224), (15872, 1339659), (15984, 1330272), (16092, 1321344), (16539, 1285632), (17856, 1190808), (17982, 1182464), (18352, 1158624), (18476, 1150848), (18944, 1122417), (19072, 1114884), (20088, 1058496), (20646, 1029888), (20736, 1025418), (21312, 997704), (21456, 991008), (22052, 964224), (23808, 893106), (23976, 886848), (24138, 880896), (26784, 793872), (27528, 772416), (27714, 767232), (28416, 748278), (28608, 743256), (30132, 705664), (30969, 686592), (31104, 683612), (31968, 665136), (32184, 660672), (33078, 642816), (35712, 595404), (35964, 591232), (36207, 587264), (36704, 579312), (36952, 575424), (38144, 557442), (40176, 529248), (41292, 514944), (41472, 512709), (41571, 511488), (42624, 498852), (42912, 495504), (44104, 482112), (47616, 446553), (47952, 443424), (48276, 440448), (49617, 428544), (53568, 396936), (55056, 386208), (55428, 383616), (56832, 374139), (57216, 371628), (60264, 352832), (61938, 343296), (62208, 341806), (63936, 332568), (64368, 330336), (66156, 321408), (71424, 297702), (71928, 295616), (72414, 293632), (73408, 289656), (73904, 287712), (76288, 278721), (80352, 264624), (82584, 257472), (83142, 255744), (85248, 249426), (85824, 247752), (88208, 241056), (92907, 228864), (95904, 221712), (96552, 220224), (99234, 214272), (107136, 198468), (110112, 193104), (110856, 191808), (114432, 185814), (120528, 176416), (123876, 171648), (124416, 170903), (124713, 170496), (127872, 166284), (128736, 165168), (132312, 160704), (142848, 148851), (143856, 147808), (144828, 146816)]