19181475432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 384

約数和(自身を含む): 64594252800

約数和(自身を除く): 45412777368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 43, 54, 56, 62, 63, 72, 84, 86, 93, 108, 124, 126, 129, 168, 172, 186, 189, 216, 217, 248, 252, 258, 279, 301, 307, 344, 372, 378, 387, 434, 504, 516, 558, 602, 614, 651, 744, 756, 774, 837, 868, 903, 921, 961, 1032, 1116, 1161, 1204, 1228, 1302, 1333, 1512, 1548, 1674, 1736, 1806, 1842, 1922, 1953, 2149, 2232, 2322, 2408, 2456, 2604, 2666, 2709, 2763, 2883, 3096, 3348, 3612, 3684, 3844, 3906, 3999, 4298, 4644, 5208, 5332, 5418, 5526, 5766, 5859, 6447, 6696, 6727, 7224, 7368, 7688, 7812, 7998, 8127, 8289, 8596, 8649, 9288, 9331, 9517, 10664, 10836, 11052, 11532, 11718, 11997, 12894, 13201, 13454, 15624, 15996, 16254, 16578, 17192, 17298, 18662, 19034, 19341, 20181, 21672, 22104, 23064, 23436, 23994, 25788, 25947, 26402, 26908, 27993, 28551, 31992, 32508, 33156, 34596, 35991, 37324, 38068, 38682, 39603, 40362, 41323, 46872, 47988, 51576, 51894, 52804, 53816, 55986, 57102, 58023, 60543, 65016, 66312, 66619, 69192, 71982, 74648, 76136, 77364, 79206, 80724, 82646, 83979, 85653, 92407, 95976, 103788, 105608, 111972, 114204, 116046, 118809, 121086, 123969, 133238, 143964, 154728, 158412, 161448, 165292, 167958, 171306, 181629, 184814, 199857, 207576, 223944, 228408, 232092, 237618, 242172, 247938, 251937, 256959, 266476, 277221, 287928, 289261, 295027, 316824, 330584, 335916, 342612, 356427, 363258, 369628, 371907, 399714, 409231, 464184, 475236, 484344, 495876, 503874, 513918, 532952, 554442, 578522, 590054, 599571, 671832, 685224, 712854, 726516, 739256, 743814, 799428, 818462, 831663, 867783, 885081, 950472, 991752, 1007748, 1027836, 1108884, 1115721, 1157044, 1180108, 1199142, 1227693, 1425708, 1453032, 1487628, 1598856, 1636924, 1663326, 1735566, 1770162, 1798713, 2015496, 2055672, 2065189, 2217768, 2231442, 2314088, 2360216, 2398284, 2455386, 2494989, 2603349, 2655243, 2851416, 2864617, 2975256, 3273848, 3326652, 3471132, 3540324, 3597426, 3683079, 4130378, 4462884, 4796568, 4910772, 4989978, 5206698, 5310486, 5729234, 6195567, 6653304, 6942264, 7080648, 7194852, 7366158, 7810047, 7965729, 8260756, 8593851, 8925768, 9821544, 9979956, 10413396, 10620972, 11049237, 11458468, 12391134, 12686161, 14389704, 14732316, 15620094, 15931458, 16521512, 17187702, 18586701, 19959912, 20826792, 21241944, 22098474, 22916936, 24782268, 25372322, 25781553, 29464632, 31240188, 31862916, 34375404, 37173402, 38058483, 44196948, 49564536, 50744644, 51563106, 55760103, 62480376, 63725832, 68750808, 74346804, 76116966, 77344659, 88393896, 88803127, 101489288, 103126212, 111520206, 114175449, 148693608, 152233932, 154689318, 177606254, 206252424, 223040412, 228350898, 266409381, 304467864, 309378636, 342526347, 355212508, 446080824, 456701796, 532818762, 618757272, 685052694, 710425016, 799228143, 913403592, 1065637524, 1370105388, 1598456286, 2131275048, 2397684429, 2740210776, 3196912572, 4795368858, 6393825144, 9590737716, 19181475432]

約数ペア:

[(1, 19181475432), (2, 9590737716), (3, 6393825144), (4, 4795368858), (6, 3196912572), (7, 2740210776), (8, 2397684429), (9, 2131275048), (12, 1598456286), (14, 1370105388), (18, 1065637524), (21, 913403592), (24, 799228143), (27, 710425016), (28, 685052694), (31, 618757272), (36, 532818762), (42, 456701796), (43, 446080824), (54, 355212508), (56, 342526347), (62, 309378636), (63, 304467864), (72, 266409381), (84, 228350898), (86, 223040412), (93, 206252424), (108, 177606254), (124, 154689318), (126, 152233932), (129, 148693608), (168, 114175449), (172, 111520206), (186, 103126212), (189, 101489288), (216, 88803127), (217, 88393896), (248, 77344659), (252, 76116966), (258, 74346804), (279, 68750808), (301, 63725832), (307, 62480376), (344, 55760103), (372, 51563106), (378, 50744644), (387, 49564536), (434, 44196948), (504, 38058483), (516, 37173402), (558, 34375404), (602, 31862916), (614, 31240188), (651, 29464632), (744, 25781553), (756, 25372322), (774, 24782268), (837, 22916936), (868, 22098474), (903, 21241944), (921, 20826792), (961, 19959912), (1032, 18586701), (1116, 17187702), (1161, 16521512), (1204, 15931458), (1228, 15620094), (1302, 14732316), (1333, 14389704), (1512, 12686161), (1548, 12391134), (1674, 11458468), (1736, 11049237), (1806, 10620972), (1842, 10413396), (1922, 9979956), (1953, 9821544), (2149, 8925768), (2232, 8593851), (2322, 8260756), (2408, 7965729), (2456, 7810047), (2604, 7366158), (2666, 7194852), (2709, 7080648), (2763, 6942264), (2883, 6653304), (3096, 6195567), (3348, 5729234), (3612, 5310486), (3684, 5206698), (3844, 4989978), (3906, 4910772), (3999, 4796568), (4298, 4462884), (4644, 4130378), (5208, 3683079), (5332, 3597426), (5418, 3540324), (5526, 3471132), (5766, 3326652), (5859, 3273848), (6447, 2975256), (6696, 2864617), (6727, 2851416), (7224, 2655243), (7368, 2603349), (7688, 2494989), (7812, 2455386), (7998, 2398284), (8127, 2360216), (8289, 2314088), (8596, 2231442), (8649, 2217768), (9288, 2065189), (9331, 2055672), (9517, 2015496), (10664, 1798713), (10836, 1770162), (11052, 1735566), (11532, 1663326), (11718, 1636924), (11997, 1598856), (12894, 1487628), (13201, 1453032), (13454, 1425708), (15624, 1227693), (15996, 1199142), (16254, 1180108), (16578, 1157044), (17192, 1115721), (17298, 1108884), (18662, 1027836), (19034, 1007748), (19341, 991752), (20181, 950472), (21672, 885081), (22104, 867783), (23064, 831663), (23436, 818462), (23994, 799428), (25788, 743814), (25947, 739256), (26402, 726516), (26908, 712854), (27993, 685224), (28551, 671832), (31992, 599571), (32508, 590054), (33156, 578522), (34596, 554442), (35991, 532952), (37324, 513918), (38068, 503874), (38682, 495876), (39603, 484344), (40362, 475236), (41323, 464184), (46872, 409231), (47988, 399714), (51576, 371907), (51894, 369628), (52804, 363258), (53816, 356427), (55986, 342612), (57102, 335916), (58023, 330584), (60543, 316824), (65016, 295027), (66312, 289261), (66619, 287928), (69192, 277221), (71982, 266476), (74648, 256959), (76136, 251937), (77364, 247938), (79206, 242172), (80724, 237618), (82646, 232092), (83979, 228408), (85653, 223944), (92407, 207576), (95976, 199857), (103788, 184814), (105608, 181629), (111972, 171306), (114204, 167958), (116046, 165292), (118809, 161448), (121086, 158412), (123969, 154728), (133238, 143964)]