18985048992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 432

約数和(自身を含む): 67586133888

約数和(自身を除く): 48601084896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 103, 104, 112, 117, 126, 144, 156, 168, 169, 182, 206, 208, 224, 234, 252, 273, 288, 309, 312, 336, 338, 364, 412, 416, 468, 504, 507, 541, 546, 618, 624, 672, 676, 721, 728, 819, 824, 927, 936, 1008, 1014, 1082, 1092, 1183, 1236, 1248, 1339, 1352, 1442, 1456, 1521, 1623, 1638, 1648, 1854, 1872, 2016, 2028, 2163, 2164, 2184, 2366, 2472, 2678, 2704, 2884, 2912, 3042, 3246, 3276, 3296, 3549, 3708, 3744, 3787, 4017, 4056, 4326, 4328, 4368, 4732, 4869, 4944, 5356, 5408, 5768, 6084, 6489, 6492, 6552, 7033, 7098, 7416, 7574, 8034, 8112, 8652, 8656, 8736, 9373, 9464, 9738, 9888, 10647, 10712, 11361, 11536, 12051, 12168, 12978, 12984, 13104, 14066, 14196, 14832, 15148, 16068, 16224, 17304, 17312, 17407, 18746, 18928, 19476, 21099, 21294, 21424, 22722, 23072, 24102, 24336, 25956, 25968, 26208, 28119, 28132, 28392, 29664, 30296, 32136, 34083, 34608, 34814, 37492, 37856, 38952, 42198, 42588, 42848, 45444, 48204, 48672, 49231, 51912, 51936, 52221, 55723, 56238, 56264, 56784, 60592, 63297, 64272, 68166, 69216, 69628, 74984, 77904, 84357, 84396, 85176, 90888, 91429, 96408, 98462, 103824, 104442, 111446, 112476, 112528, 113568, 121184, 121849, 126594, 128544, 136332, 139256, 147693, 149968, 155808, 156663, 167169, 168714, 168792, 170352, 181776, 182858, 192816, 196924, 207648, 208884, 222892, 224952, 225056, 243698, 253188, 272664, 274287, 278512, 295386, 299936, 313326, 334338, 337428, 337584, 340704, 363552, 365547, 365716, 385632, 390061, 393848, 417768, 443079, 445784, 449904, 487396, 501507, 506376, 545328, 548574, 557024, 590772, 626652, 640003, 668676, 674856, 675168, 724399, 731094, 731432, 780122, 787696, 822861, 835536, 886158, 891568, 899808, 974792, 1003014, 1012752, 1090656, 1096641, 1097148, 1170183, 1181544, 1253304, 1280006, 1337352, 1349712, 1448798, 1462188, 1462864, 1560244, 1575392, 1645722, 1671072, 1772316, 1783136, 1920009, 1949584, 2006028, 2025504, 2173197, 2193282, 2194296, 2340366, 2363088, 2506608, 2560012, 2674704, 2699424, 2897596, 2924376, 2925728, 3120488, 3291444, 3510549, 3544632, 3840018, 3899168, 4012056, 4346394, 4386564, 4388592, 4680732, 4726176, 5013216, 5070793, 5120024, 5349408, 5760027, 5795192, 5848752, 6240976, 6519591, 6582888, 7021098, 7089264, 7680036, 8024112, 8692788, 8773128, 8777184, 9361464, 9417187, 10141586, 10240048, 11520054, 11590384, 11697504, 12481952, 13039182, 13165776, 14042196, 14178528, 15212379, 15360072, 16048224, 17385576, 17546256, 18722928, 18834374, 20283172, 20480096, 23040108, 23180768, 26078364, 26331552, 28084392, 28251561, 30424758, 30720144, 34771152, 35092512, 37445856, 37668748, 40566344, 45637137, 46080216, 52156728, 56168784, 56503122, 60849516, 61440288, 65920309, 69542304, 75337496, 81132688, 84754683, 91274274, 92160432, 104313456, 112337568, 113006244, 121699032, 131840618, 150674992, 162265376, 169509366, 182548548, 184320864, 197760927, 208626912, 226012488, 243398064, 263681236, 301349984, 339018732, 365097096, 395521854, 452024976, 486796128, 527362472, 593282781, 678037464, 730194192, 791043708, 904049952, 1054724944, 1186565562, 1356074928, 1460388384, 1582087416, 2109449888, 2373131124, 2712149856, 3164174832, 4746262248, 6328349664, 9492524496, 18985048992]

約数ペア:

[(1, 18985048992), (2, 9492524496), (3, 6328349664), (4, 4746262248), (6, 3164174832), (7, 2712149856), (8, 2373131124), (9, 2109449888), (12, 1582087416), (13, 1460388384), (14, 1356074928), (16, 1186565562), (18, 1054724944), (21, 904049952), (24, 791043708), (26, 730194192), (28, 678037464), (32, 593282781), (36, 527362472), (39, 486796128), (42, 452024976), (48, 395521854), (52, 365097096), (56, 339018732), (63, 301349984), (72, 263681236), (78, 243398064), (84, 226012488), (91, 208626912), (96, 197760927), (103, 184320864), (104, 182548548), (112, 169509366), (117, 162265376), (126, 150674992), (144, 131840618), (156, 121699032), (168, 113006244), (169, 112337568), (182, 104313456), (206, 92160432), (208, 91274274), (224, 84754683), (234, 81132688), (252, 75337496), (273, 69542304), (288, 65920309), (309, 61440288), (312, 60849516), (336, 56503122), (338, 56168784), (364, 52156728), (412, 46080216), (416, 45637137), (468, 40566344), (504, 37668748), (507, 37445856), (541, 35092512), (546, 34771152), (618, 30720144), (624, 30424758), (672, 28251561), (676, 28084392), (721, 26331552), (728, 26078364), (819, 23180768), (824, 23040108), (927, 20480096), (936, 20283172), (1008, 18834374), (1014, 18722928), (1082, 17546256), (1092, 17385576), (1183, 16048224), (1236, 15360072), (1248, 15212379), (1339, 14178528), (1352, 14042196), (1442, 13165776), (1456, 13039182), (1521, 12481952), (1623, 11697504), (1638, 11590384), (1648, 11520054), (1854, 10240048), (1872, 10141586), (2016, 9417187), (2028, 9361464), (2163, 8777184), (2164, 8773128), (2184, 8692788), (2366, 8024112), (2472, 7680036), (2678, 7089264), (2704, 7021098), (2884, 6582888), (2912, 6519591), (3042, 6240976), (3246, 5848752), (3276, 5795192), (3296, 5760027), (3549, 5349408), (3708, 5120024), (3744, 5070793), (3787, 5013216), (4017, 4726176), (4056, 4680732), (4326, 4388592), (4328, 4386564), (4368, 4346394), (4732, 4012056), (4869, 3899168), (4944, 3840018), (5356, 3544632), (5408, 3510549), (5768, 3291444), (6084, 3120488), (6489, 2925728), (6492, 2924376), (6552, 2897596), (7033, 2699424), (7098, 2674704), (7416, 2560012), (7574, 2506608), (8034, 2363088), (8112, 2340366), (8652, 2194296), (8656, 2193282), (8736, 2173197), (9373, 2025504), (9464, 2006028), (9738, 1949584), (9888, 1920009), (10647, 1783136), (10712, 1772316), (11361, 1671072), (11536, 1645722), (12051, 1575392), (12168, 1560244), (12978, 1462864), (12984, 1462188), (13104, 1448798), (14066, 1349712), (14196, 1337352), (14832, 1280006), (15148, 1253304), (16068, 1181544), (16224, 1170183), (17304, 1097148), (17312, 1096641), (17407, 1090656), (18746, 1012752), (18928, 1003014), (19476, 974792), (21099, 899808), (21294, 891568), (21424, 886158), (22722, 835536), (23072, 822861), (24102, 787696), (24336, 780122), (25956, 731432), (25968, 731094), (26208, 724399), (28119, 675168), (28132, 674856), (28392, 668676), (29664, 640003), (30296, 626652), (32136, 590772), (34083, 557024), (34608, 548574), (34814, 545328), (37492, 506376), (37856, 501507), (38952, 487396), (42198, 449904), (42588, 445784), (42848, 443079), (45444, 417768), (48204, 393848), (48672, 390061), (49231, 385632), (51912, 365716), (51936, 365547), (52221, 363552), (55723, 340704), (56238, 337584), (56264, 337428), (56784, 334338), (60592, 313326), (63297, 299936), (64272, 295386), (68166, 278512), (69216, 274287), (69628, 272664), (74984, 253188), (77904, 243698), (84357, 225056), (84396, 224952), (85176, 222892), (90888, 208884), (91429, 207648), (96408, 196924), (98462, 192816), (103824, 182858), (104442, 181776), (111446, 170352), (112476, 168792), (112528, 168714), (113568, 167169), (121184, 156663), (121849, 155808), (126594, 149968), (128544, 147693), (136332, 139256)]