21437719488

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:404

約数の個数: 336

約数和(自身を含む): 65423186400

約数和(自身を除く): 43985466912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 72, 74, 86, 96, 111, 129, 144, 148, 149, 157, 172, 192, 222, 258, 288, 296, 298, 314, 333, 344, 387, 444, 447, 471, 516, 576, 592, 596, 628, 666, 688, 774, 888, 894, 942, 1032, 1184, 1192, 1256, 1332, 1341, 1376, 1413, 1548, 1591, 1776, 1788, 1884, 2064, 2368, 2384, 2512, 2664, 2682, 2752, 2826, 3096, 3182, 3552, 3576, 3768, 4128, 4768, 4773, 5024, 5328, 5364, 5513, 5652, 5809, 6192, 6364, 6407, 6751, 7104, 7152, 7536, 8256, 9536, 9546, 10048, 10656, 10728, 11026, 11304, 11618, 12384, 12728, 12814, 13502, 14304, 14319, 15072, 16539, 17427, 19092, 19221, 20253, 21312, 21456, 22052, 22608, 23236, 23393, 24768, 25456, 25628, 27004, 28608, 28638, 30144, 33078, 34854, 38184, 38442, 40506, 42912, 44104, 45216, 46472, 46786, 49617, 50912, 51256, 52281, 54008, 57276, 57663, 60759, 66156, 69708, 70179, 76368, 76884, 81012, 85824, 88208, 90432, 92944, 93572, 99234, 101824, 102512, 104562, 108016, 114552, 115326, 121518, 132312, 139416, 140358, 152736, 153768, 162024, 176416, 185888, 187144, 198468, 205024, 209124, 210537, 216032, 229104, 230652, 237059, 243036, 249787, 264624, 278832, 280716, 305472, 307536, 324048, 352832, 371776, 374288, 396936, 410048, 418248, 421074, 432064, 458208, 461304, 474118, 486072, 499574, 529248, 557664, 561432, 615072, 648096, 711177, 748576, 749361, 793872, 836496, 842148, 865541, 916416, 922608, 948236, 972144, 999148, 1005899, 1058496, 1115328, 1122864, 1230144, 1296192, 1422354, 1497152, 1498722, 1587744, 1672992, 1684296, 1731082, 1845216, 1896472, 1944288, 1998296, 2011798, 2133531, 2245728, 2248083, 2596623, 2844708, 2997444, 3017697, 3175488, 3345984, 3368592, 3462164, 3690432, 3792944, 3888576, 3996592, 4023596, 4267062, 4491456, 4496166, 5193246, 5689416, 5994888, 6035394, 6737184, 6924328, 7585888, 7789869, 7993184, 8047192, 8534124, 8992332, 9053091, 10386492, 11378832, 11989776, 12070788, 13474368, 13848656, 15171776, 15579738, 15986368, 16094384, 17068248, 17984664, 18106182, 20772984, 22757664, 23979552, 24141576, 27697312, 31159476, 32188768, 34136496, 35969328, 36212364, 37218263, 41545968, 45515328, 47959104, 48283152, 55394624, 62318952, 64377536, 68272992, 71938656, 72424728, 74436526, 83091936, 96566304, 111654789, 124637904, 136545984, 143877312, 144849456, 148873052, 166183872, 193132608, 223309578, 249275808, 289698912, 297746104, 334964367, 446619156, 498551616, 579397824, 595492208, 669928734, 893238312, 1190984416, 1339857468, 1786476624, 2381968832, 2679714936, 3572953248, 5359429872, 7145906496, 10718859744, 21437719488]

約数ペア:

[(1, 21437719488), (2, 10718859744), (3, 7145906496), (4, 5359429872), (6, 3572953248), (8, 2679714936), (9, 2381968832), (12, 1786476624), (16, 1339857468), (18, 1190984416), (24, 893238312), (32, 669928734), (36, 595492208), (37, 579397824), (43, 498551616), (48, 446619156), (64, 334964367), (72, 297746104), (74, 289698912), (86, 249275808), (96, 223309578), (111, 193132608), (129, 166183872), (144, 148873052), (148, 144849456), (149, 143877312), (157, 136545984), (172, 124637904), (192, 111654789), (222, 96566304), (258, 83091936), (288, 74436526), (296, 72424728), (298, 71938656), (314, 68272992), (333, 64377536), (344, 62318952), (387, 55394624), (444, 48283152), (447, 47959104), (471, 45515328), (516, 41545968), (576, 37218263), (592, 36212364), (596, 35969328), (628, 34136496), (666, 32188768), (688, 31159476), (774, 27697312), (888, 24141576), (894, 23979552), (942, 22757664), (1032, 20772984), (1184, 18106182), (1192, 17984664), (1256, 17068248), (1332, 16094384), (1341, 15986368), (1376, 15579738), (1413, 15171776), (1548, 13848656), (1591, 13474368), (1776, 12070788), (1788, 11989776), (1884, 11378832), (2064, 10386492), (2368, 9053091), (2384, 8992332), (2512, 8534124), (2664, 8047192), (2682, 7993184), (2752, 7789869), (2826, 7585888), (3096, 6924328), (3182, 6737184), (3552, 6035394), (3576, 5994888), (3768, 5689416), (4128, 5193246), (4768, 4496166), (4773, 4491456), (5024, 4267062), (5328, 4023596), (5364, 3996592), (5513, 3888576), (5652, 3792944), (5809, 3690432), (6192, 3462164), (6364, 3368592), (6407, 3345984), (6751, 3175488), (7104, 3017697), (7152, 2997444), (7536, 2844708), (8256, 2596623), (9536, 2248083), (9546, 2245728), (10048, 2133531), (10656, 2011798), (10728, 1998296), (11026, 1944288), (11304, 1896472), (11618, 1845216), (12384, 1731082), (12728, 1684296), (12814, 1672992), (13502, 1587744), (14304, 1498722), (14319, 1497152), (15072, 1422354), (16539, 1296192), (17427, 1230144), (19092, 1122864), (19221, 1115328), (20253, 1058496), (21312, 1005899), (21456, 999148), (22052, 972144), (22608, 948236), (23236, 922608), (23393, 916416), (24768, 865541), (25456, 842148), (25628, 836496), (27004, 793872), (28608, 749361), (28638, 748576), (30144, 711177), (33078, 648096), (34854, 615072), (38184, 561432), (38442, 557664), (40506, 529248), (42912, 499574), (44104, 486072), (45216, 474118), (46472, 461304), (46786, 458208), (49617, 432064), (50912, 421074), (51256, 418248), (52281, 410048), (54008, 396936), (57276, 374288), (57663, 371776), (60759, 352832), (66156, 324048), (69708, 307536), (70179, 305472), (76368, 280716), (76884, 278832), (81012, 264624), (85824, 249787), (88208, 243036), (90432, 237059), (92944, 230652), (93572, 229104), (99234, 216032), (101824, 210537), (102512, 209124), (104562, 205024), (108016, 198468), (114552, 187144), (115326, 185888), (121518, 176416), (132312, 162024), (139416, 153768), (140358, 152736)]