21056080896

素因数分解:

$2^{10}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 440

約数和(自身を含む): 68480501760

約数和(自身を除く): 47424420864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 108, 114, 124, 128, 144, 152, 162, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 324, 342, 372, 384, 431, 432, 456, 496, 512, 513, 558, 576, 589, 608, 648, 684, 744, 768, 837, 862, 864, 912, 992, 1024, 1026, 1116, 1152, 1178, 1216, 1293, 1296, 1368, 1488, 1536, 1539, 1674, 1724, 1728, 1767, 1824, 1984, 2052, 2232, 2304, 2356, 2432, 2511, 2586, 2592, 2736, 2976, 3072, 3078, 3348, 3448, 3456, 3534, 3648, 3879, 3968, 4104, 4464, 4608, 4712, 4864, 5022, 5172, 5184, 5301, 5472, 5952, 6156, 6696, 6896, 6912, 7068, 7296, 7758, 7936, 8189, 8208, 8928, 9216, 9424, 9728, 10044, 10344, 10368, 10602, 10944, 11637, 11904, 12312, 13361, 13392, 13792, 13824, 14136, 14592, 15516, 15872, 15903, 16378, 16416, 17856, 18848, 19456, 20088, 20688, 20736, 21204, 21888, 23274, 23808, 24567, 24624, 26722, 26784, 27584, 27648, 28272, 29184, 31032, 31744, 31806, 32756, 32832, 34911, 35712, 37696, 40083, 40176, 41376, 41472, 42408, 43776, 46548, 47616, 47709, 49134, 49248, 53444, 53568, 55168, 56544, 58368, 62064, 63612, 65512, 65664, 69822, 71424, 73701, 75392, 80166, 80352, 82752, 82944, 84816, 87552, 93096, 95232, 95418, 98268, 98496, 106888, 107136, 110336, 113088, 120249, 124128, 127224, 131024, 131328, 139644, 142848, 147402, 150784, 160332, 160704, 165504, 169632, 175104, 186192, 190836, 196536, 196992, 213776, 214272, 220672, 221103, 226176, 240498, 248256, 253859, 254448, 262048, 262656, 279288, 285696, 294804, 301568, 320664, 321408, 331008, 339264, 360747, 372384, 381672, 393072, 393984, 427552, 428544, 441344, 442206, 452352, 480996, 496512, 507718, 508896, 524096, 525312, 558576, 589608, 603136, 641328, 642816, 662016, 663309, 678528, 721494, 744768, 761577, 763344, 786144, 787968, 855104, 857088, 884412, 904704, 961992, 993024, 1015436, 1017792, 1048192, 1082241, 1117152, 1179216, 1282656, 1285632, 1324032, 1326618, 1357056, 1442988, 1489536, 1523154, 1526688, 1572288, 1575936, 1710208, 1768824, 1809408, 1923984, 1986048, 2030872, 2035584, 2096384, 2164482, 2234304, 2284731, 2358432, 2565312, 2571264, 2653236, 2714112, 2885976, 2979072, 3046308, 3053376, 3144576, 3420416, 3537648, 3847968, 3972096, 4061744, 4071168, 4192768, 4328964, 4468608, 4569462, 4716864, 5130624, 5306472, 5428224, 5771952, 5958144, 6092616, 6106752, 6289152, 6840832, 6854193, 7075296, 7695936, 8123488, 8142336, 8385536, 8657928, 8937216, 9138924, 9433728, 10261248, 10612944, 11543904, 11916288, 12185232, 12213504, 12578304, 13681664, 13708386, 14150592, 15391872, 16246976, 16284672, 17315856, 17874432, 18277848, 18867456, 20522496, 20562579, 21225888, 23087808, 24370464, 24427008, 25156608, 27416772, 28301184, 30783744, 32493952, 34631712, 35748864, 36555696, 37734912, 41044992, 41125158, 42451776, 46175616, 48740928, 48854016, 54833544, 56602368, 61567488, 64987904, 69263424, 73111392, 75469824, 82250316, 84903552, 92351232, 97481856, 109667088, 113204736, 123134976, 129975808, 138526848, 146222784, 164500632, 169807104, 184702464, 194963712, 219334176, 226409472, 259951616, 277053696, 292445568, 329001264, 339614208, 369404928, 389927424, 438668352, 554107392, 584891136, 658002528, 679228416, 779854848, 877336704, 1108214784, 1169782272, 1316005056, 1754673408, 2339564544, 2632010112, 3509346816, 5264020224, 7018693632, 10528040448, 21056080896]

約数ペア:

[(1, 21056080896), (2, 10528040448), (3, 7018693632), (4, 5264020224), (6, 3509346816), (8, 2632010112), (9, 2339564544), (12, 1754673408), (16, 1316005056), (18, 1169782272), (19, 1108214784), (24, 877336704), (27, 779854848), (31, 679228416), (32, 658002528), (36, 584891136), (38, 554107392), (48, 438668352), (54, 389927424), (57, 369404928), (62, 339614208), (64, 329001264), (72, 292445568), (76, 277053696), (81, 259951616), (93, 226409472), (96, 219334176), (108, 194963712), (114, 184702464), (124, 169807104), (128, 164500632), (144, 146222784), (152, 138526848), (162, 129975808), (171, 123134976), (186, 113204736), (192, 109667088), (216, 97481856), (228, 92351232), (248, 84903552), (256, 82250316), (279, 75469824), (288, 73111392), (304, 69263424), (324, 64987904), (342, 61567488), (372, 56602368), (384, 54833544), (431, 48854016), (432, 48740928), (456, 46175616), (496, 42451776), (512, 41125158), (513, 41044992), (558, 37734912), (576, 36555696), (589, 35748864), (608, 34631712), (648, 32493952), (684, 30783744), (744, 28301184), (768, 27416772), (837, 25156608), (862, 24427008), (864, 24370464), (912, 23087808), (992, 21225888), (1024, 20562579), (1026, 20522496), (1116, 18867456), (1152, 18277848), (1178, 17874432), (1216, 17315856), (1293, 16284672), (1296, 16246976), (1368, 15391872), (1488, 14150592), (1536, 13708386), (1539, 13681664), (1674, 12578304), (1724, 12213504), (1728, 12185232), (1767, 11916288), (1824, 11543904), (1984, 10612944), (2052, 10261248), (2232, 9433728), (2304, 9138924), (2356, 8937216), (2432, 8657928), (2511, 8385536), (2586, 8142336), (2592, 8123488), (2736, 7695936), (2976, 7075296), (3072, 6854193), (3078, 6840832), (3348, 6289152), (3448, 6106752), (3456, 6092616), (3534, 5958144), (3648, 5771952), (3879, 5428224), (3968, 5306472), (4104, 5130624), (4464, 4716864), (4608, 4569462), (4712, 4468608), (4864, 4328964), (5022, 4192768), (5172, 4071168), (5184, 4061744), (5301, 3972096), (5472, 3847968), (5952, 3537648), (6156, 3420416), (6696, 3144576), (6896, 3053376), (6912, 3046308), (7068, 2979072), (7296, 2885976), (7758, 2714112), (7936, 2653236), (8189, 2571264), (8208, 2565312), (8928, 2358432), (9216, 2284731), (9424, 2234304), (9728, 2164482), (10044, 2096384), (10344, 2035584), (10368, 2030872), (10602, 1986048), (10944, 1923984), (11637, 1809408), (11904, 1768824), (12312, 1710208), (13361, 1575936), (13392, 1572288), (13792, 1526688), (13824, 1523154), (14136, 1489536), (14592, 1442988), (15516, 1357056), (15872, 1326618), (15903, 1324032), (16378, 1285632), (16416, 1282656), (17856, 1179216), (18848, 1117152), (19456, 1082241), (20088, 1048192), (20688, 1017792), (20736, 1015436), (21204, 993024), (21888, 961992), (23274, 904704), (23808, 884412), (24567, 857088), (24624, 855104), (26722, 787968), (26784, 786144), (27584, 763344), (27648, 761577), (28272, 744768), (29184, 721494), (31032, 678528), (31744, 663309), (31806, 662016), (32756, 642816), (32832, 641328), (34911, 603136), (35712, 589608), (37696, 558576), (40083, 525312), (40176, 524096), (41376, 508896), (41472, 507718), (42408, 496512), (43776, 480996), (46548, 452352), (47616, 442206), (47709, 441344), (49134, 428544), (49248, 427552), (53444, 393984), (53568, 393072), (55168, 381672), (56544, 372384), (58368, 360747), (62064, 339264), (63612, 331008), (65512, 321408), (65664, 320664), (69822, 301568), (71424, 294804), (73701, 285696), (75392, 279288), (80166, 262656), (80352, 262048), (82752, 254448), (82944, 253859), (84816, 248256), (87552, 240498), (93096, 226176), (95232, 221103), (95418, 220672), (98268, 214272), (98496, 213776), (106888, 196992), (107136, 196536), (110336, 190836), (113088, 186192), (120249, 175104), (124128, 169632), (127224, 165504), (131024, 160704), (131328, 160332), (139644, 150784), (142848, 147402)]