20838995712

素因数分解:

$2^8\times 3^8\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 324

約数和(自身を含む): 65776063080

約数和(自身を除く): 44937067368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 653, 684, 729, 768, 864, 912, 972, 1026, 1152, 1216, 1296, 1306, 1368, 1458, 1539, 1728, 1824, 1944, 1959, 2052, 2187, 2304, 2432, 2592, 2612, 2736, 2916, 3078, 3456, 3648, 3888, 3918, 4104, 4374, 4617, 4864, 5184, 5224, 5472, 5832, 5877, 6156, 6561, 6912, 7296, 7776, 7836, 8208, 8748, 9234, 10368, 10448, 10944, 11664, 11754, 12312, 12407, 13122, 13851, 14592, 15552, 15672, 16416, 17496, 17631, 18468, 20736, 20896, 21888, 23328, 23508, 24624, 24814, 26244, 27702, 31104, 31344, 32832, 34992, 35262, 36936, 37221, 41553, 41792, 43776, 46656, 47016, 49248, 49628, 52488, 52893, 55404, 62208, 62688, 65664, 69984, 70524, 73872, 74442, 83106, 83584, 93312, 94032, 98496, 99256, 104976, 105786, 110808, 111663, 124659, 125376, 131328, 139968, 141048, 147744, 148884, 158679, 166212, 167168, 186624, 188064, 196992, 198512, 209952, 211572, 221616, 223326, 249318, 250752, 279936, 282096, 295488, 297768, 317358, 332424, 334989, 376128, 393984, 397024, 419904, 423144, 443232, 446652, 476037, 498636, 501504, 559872, 564192, 590976, 595536, 634716, 664848, 669978, 752256, 794048, 839808, 846288, 886464, 893304, 952074, 997272, 1004967, 1128384, 1181952, 1191072, 1269432, 1329696, 1339956, 1428111, 1504512, 1588096, 1679616, 1692576, 1772928, 1786608, 1904148, 1994544, 2009934, 2256768, 2382144, 2538864, 2659392, 2679912, 2856222, 3014901, 3176192, 3385152, 3545856, 3573216, 3808296, 3989088, 4019868, 4284333, 4513536, 4764288, 5077728, 5318784, 5359824, 5712444, 6029802, 6770304, 7146432, 7616592, 7978176, 8039736, 8568666, 9044703, 9528576, 10155456, 10637568, 10719648, 11424888, 12059604, 13540608, 14292864, 15233184, 15956352, 16079472, 17137332, 18089406, 20310912, 21439296, 22849776, 24119208, 27134109, 28585728, 30466368, 31912704, 32158944, 34274664, 36178812, 40621824, 42878592, 45699552, 48238416, 54268218, 60932736, 64317888, 68549328, 72357624, 81402327, 85757184, 91399104, 96476832, 108536436, 121865472, 128635776, 137098656, 144715248, 162804654, 182798208, 192953664, 217072872, 257271552, 274197312, 289430496, 325609308, 365596416, 385907328, 434145744, 548394624, 578860992, 651218616, 771814656, 868291488, 1096789248, 1157721984, 1302437232, 1736582976, 2315443968, 2604874464, 3473165952, 5209748928, 6946331904, 10419497856, 20838995712]

約数ペア:

[(1, 20838995712), (2, 10419497856), (3, 6946331904), (4, 5209748928), (6, 3473165952), (8, 2604874464), (9, 2315443968), (12, 1736582976), (16, 1302437232), (18, 1157721984), (19, 1096789248), (24, 868291488), (27, 771814656), (32, 651218616), (36, 578860992), (38, 548394624), (48, 434145744), (54, 385907328), (57, 365596416), (64, 325609308), (72, 289430496), (76, 274197312), (81, 257271552), (96, 217072872), (108, 192953664), (114, 182798208), (128, 162804654), (144, 144715248), (152, 137098656), (162, 128635776), (171, 121865472), (192, 108536436), (216, 96476832), (228, 91399104), (243, 85757184), (256, 81402327), (288, 72357624), (304, 68549328), (324, 64317888), (342, 60932736), (384, 54268218), (432, 48238416), (456, 45699552), (486, 42878592), (513, 40621824), (576, 36178812), (608, 34274664), (648, 32158944), (653, 31912704), (684, 30466368), (729, 28585728), (768, 27134109), (864, 24119208), (912, 22849776), (972, 21439296), (1026, 20310912), (1152, 18089406), (1216, 17137332), (1296, 16079472), (1306, 15956352), (1368, 15233184), (1458, 14292864), (1539, 13540608), (1728, 12059604), (1824, 11424888), (1944, 10719648), (1959, 10637568), (2052, 10155456), (2187, 9528576), (2304, 9044703), (2432, 8568666), (2592, 8039736), (2612, 7978176), (2736, 7616592), (2916, 7146432), (3078, 6770304), (3456, 6029802), (3648, 5712444), (3888, 5359824), (3918, 5318784), (4104, 5077728), (4374, 4764288), (4617, 4513536), (4864, 4284333), (5184, 4019868), (5224, 3989088), (5472, 3808296), (5832, 3573216), (5877, 3545856), (6156, 3385152), (6561, 3176192), (6912, 3014901), (7296, 2856222), (7776, 2679912), (7836, 2659392), (8208, 2538864), (8748, 2382144), (9234, 2256768), (10368, 2009934), (10448, 1994544), (10944, 1904148), (11664, 1786608), (11754, 1772928), (12312, 1692576), (12407, 1679616), (13122, 1588096), (13851, 1504512), (14592, 1428111), (15552, 1339956), (15672, 1329696), (16416, 1269432), (17496, 1191072), (17631, 1181952), (18468, 1128384), (20736, 1004967), (20896, 997272), (21888, 952074), (23328, 893304), (23508, 886464), (24624, 846288), (24814, 839808), (26244, 794048), (27702, 752256), (31104, 669978), (31344, 664848), (32832, 634716), (34992, 595536), (35262, 590976), (36936, 564192), (37221, 559872), (41553, 501504), (41792, 498636), (43776, 476037), (46656, 446652), (47016, 443232), (49248, 423144), (49628, 419904), (52488, 397024), (52893, 393984), (55404, 376128), (62208, 334989), (62688, 332424), (65664, 317358), (69984, 297768), (70524, 295488), (73872, 282096), (74442, 279936), (83106, 250752), (83584, 249318), (93312, 223326), (94032, 221616), (98496, 211572), (99256, 209952), (104976, 198512), (105786, 196992), (110808, 188064), (111663, 186624), (124659, 167168), (125376, 166212), (131328, 158679), (139968, 148884), (141048, 147744)]