2742645744

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 8471124480

約数和(自身を除く): 5728478736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 137, 144, 152, 162, 171, 216, 228, 243, 271, 274, 304, 324, 342, 411, 432, 456, 486, 513, 542, 548, 648, 684, 813, 822, 912, 972, 1026, 1084, 1096, 1233, 1296, 1368, 1539, 1626, 1644, 1944, 2052, 2168, 2192, 2439, 2466, 2603, 2736, 3078, 3252, 3288, 3699, 3888, 4104, 4336, 4617, 4878, 4932, 5149, 5206, 6156, 6504, 6576, 7317, 7398, 7809, 8208, 9234, 9756, 9864, 10298, 10412, 11097, 12312, 13008, 14634, 14796, 15447, 15618, 18468, 19512, 19728, 20596, 20824, 21951, 22194, 23427, 24624, 29268, 29592, 30894, 31236, 33291, 36936, 37127, 39024, 41192, 41648, 43902, 44388, 46341, 46854, 58536, 59184, 61788, 62472, 65853, 66582, 70281, 73872, 74254, 82384, 87804, 88776, 92682, 93708, 111381, 117072, 123576, 124944, 131706, 133164, 139023, 140562, 148508, 175608, 177552, 185364, 187416, 210843, 222762, 247152, 263412, 266328, 278046, 281124, 297016, 334143, 351216, 370728, 374832, 417069, 421686, 445524, 526824, 532656, 556092, 562248, 594032, 632529, 668286, 705413, 741456, 834138, 843372, 891048, 1002429, 1053648, 1112184, 1124496, 1251207, 1265058, 1336572, 1410826, 1668276, 1686744, 1782096, 2004858, 2116239, 2224368, 2502414, 2530116, 2673144, 2821652, 3007287, 3336552, 3373488, 4009716, 4232478, 5004828, 5060232, 5346288, 5643304, 6014574, 6348717, 6673104, 8019432, 8464956, 9021861, 10009656, 10120464, 11286608, 12029148, 12697434, 16038864, 16929912, 18043722, 19046151, 20019312, 24058296, 25394868, 33859824, 36087444, 38092302, 48116592, 50789736, 57138453, 72174888, 76184604, 101579472, 114276906, 144349776, 152369208, 171415359, 228553812, 304738416, 342830718, 457107624, 685661436, 914215248, 1371322872, 2742645744]

約数ペア:

[(1, 2742645744), (2, 1371322872), (3, 914215248), (4, 685661436), (6, 457107624), (8, 342830718), (9, 304738416), (12, 228553812), (16, 171415359), (18, 152369208), (19, 144349776), (24, 114276906), (27, 101579472), (36, 76184604), (38, 72174888), (48, 57138453), (54, 50789736), (57, 48116592), (72, 38092302), (76, 36087444), (81, 33859824), (108, 25394868), (114, 24058296), (137, 20019312), (144, 19046151), (152, 18043722), (162, 16929912), (171, 16038864), (216, 12697434), (228, 12029148), (243, 11286608), (271, 10120464), (274, 10009656), (304, 9021861), (324, 8464956), (342, 8019432), (411, 6673104), (432, 6348717), (456, 6014574), (486, 5643304), (513, 5346288), (542, 5060232), (548, 5004828), (648, 4232478), (684, 4009716), (813, 3373488), (822, 3336552), (912, 3007287), (972, 2821652), (1026, 2673144), (1084, 2530116), (1096, 2502414), (1233, 2224368), (1296, 2116239), (1368, 2004858), (1539, 1782096), (1626, 1686744), (1644, 1668276), (1944, 1410826), (2052, 1336572), (2168, 1265058), (2192, 1251207), (2439, 1124496), (2466, 1112184), (2603, 1053648), (2736, 1002429), (3078, 891048), (3252, 843372), (3288, 834138), (3699, 741456), (3888, 705413), (4104, 668286), (4336, 632529), (4617, 594032), (4878, 562248), (4932, 556092), (5149, 532656), (5206, 526824), (6156, 445524), (6504, 421686), (6576, 417069), (7317, 374832), (7398, 370728), (7809, 351216), (8208, 334143), (9234, 297016), (9756, 281124), (9864, 278046), (10298, 266328), (10412, 263412), (11097, 247152), (12312, 222762), (13008, 210843), (14634, 187416), (14796, 185364), (15447, 177552), (15618, 175608), (18468, 148508), (19512, 140562), (19728, 139023), (20596, 133164), (20824, 131706), (21951, 124944), (22194, 123576), (23427, 117072), (24624, 111381), (29268, 93708), (29592, 92682), (30894, 88776), (31236, 87804), (33291, 82384), (36936, 74254), (37127, 73872), (39024, 70281), (41192, 66582), (41648, 65853), (43902, 62472), (44388, 61788), (46341, 59184), (46854, 58536)]