2220616944

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 400

約数和(自身を含む): 8335022080

約数和(自身を除く): 6114405136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 304, 312, 324, 336, 342, 351, 364, 378, 399, 432, 456, 468, 494, 504, 513, 532, 546, 567, 624, 648, 684, 702, 728, 741, 756, 798, 819, 912, 936, 988, 991, 1008, 1026, 1053, 1064, 1092, 1134, 1197, 1296, 1368, 1404, 1456, 1482, 1512, 1539, 1596, 1638, 1729, 1872, 1976, 1982, 2052, 2106, 2128, 2184, 2223, 2268, 2394, 2457, 2736, 2808, 2964, 2973, 3024, 3078, 3192, 3276, 3458, 3591, 3952, 3964, 4104, 4212, 4368, 4446, 4536, 4788, 4914, 5187, 5616, 5928, 5946, 6156, 6384, 6552, 6669, 6916, 6937, 7182, 7371, 7928, 8208, 8424, 8892, 8919, 9072, 9576, 9828, 10374, 10773, 11856, 11892, 12312, 12883, 13104, 13338, 13832, 13874, 14364, 14742, 15561, 15856, 16848, 17784, 17838, 18829, 19152, 19656, 20007, 20748, 20811, 21546, 23784, 24624, 25766, 26676, 26757, 27664, 27748, 28728, 29484, 31122, 35568, 35676, 37658, 38649, 39312, 40014, 41496, 41622, 43092, 46683, 47568, 51532, 53352, 53514, 55496, 56487, 57456, 58968, 62244, 62433, 71352, 75316, 77298, 80028, 80271, 82992, 83244, 86184, 90181, 93366, 103064, 106704, 107028, 110992, 112974, 115947, 117936, 124488, 124866, 131803, 140049, 142704, 150632, 154596, 160056, 160542, 166488, 169461, 172368, 180362, 186732, 187299, 206128, 214056, 225948, 231894, 244777, 248976, 249732, 263606, 270543, 280098, 301264, 309192, 320112, 321084, 332976, 338922, 347841, 360724, 373464, 374598, 395409, 428112, 451896, 463788, 489554, 499464, 508383, 527212, 541086, 560196, 561897, 618384, 642168, 677844, 695682, 721448, 734331, 746928, 749196, 790818, 811629, 903792, 927576, 979108, 998928, 1016766, 1043523, 1054424, 1082172, 1120392, 1123794, 1186227, 1284336, 1355688, 1391364, 1442896, 1468662, 1498392, 1525149, 1581636, 1623258, 1713439, 1855152, 1958216, 2033532, 2087046, 2108848, 2164344, 2202993, 2240784, 2247588, 2372454, 2434887, 2711376, 2782728, 2937324, 2996784, 3050298, 3163272, 3246516, 3426878, 3558681, 3916432, 4067064, 4174092, 4328688, 4405986, 4495176, 4744908, 4869774, 5140317, 5565456, 5874648, 6100596, 6326544, 6493032, 6608979, 6853756, 7117362, 7304661, 8134128, 8348184, 8811972, 8990352, 9489816, 9739548, 10280634, 10676043, 11749296, 12201192, 12986064, 13217958, 13707512, 14234724, 14609322, 15420951, 16696368, 17623944, 18979632, 19479096, 19826937, 20561268, 21352086, 24402384, 26435916, 27415024, 28469448, 29218644, 30841902, 35247888, 38958192, 39653874, 41122536, 42704172, 46262853, 52871832, 56938896, 58437288, 61683804, 79307748, 82245072, 85408344, 92525706, 105743664, 116874576, 123367608, 138788559, 158615496, 170816688, 185051412, 246735216, 277577118, 317230992, 370102824, 555154236, 740205648, 1110308472, 2220616944]

約数ペア:

[(1, 2220616944), (2, 1110308472), (3, 740205648), (4, 555154236), (6, 370102824), (7, 317230992), (8, 277577118), (9, 246735216), (12, 185051412), (13, 170816688), (14, 158615496), (16, 138788559), (18, 123367608), (19, 116874576), (21, 105743664), (24, 92525706), (26, 85408344), (27, 82245072), (28, 79307748), (36, 61683804), (38, 58437288), (39, 56938896), (42, 52871832), (48, 46262853), (52, 42704172), (54, 41122536), (56, 39653874), (57, 38958192), (63, 35247888), (72, 30841902), (76, 29218644), (78, 28469448), (81, 27415024), (84, 26435916), (91, 24402384), (104, 21352086), (108, 20561268), (112, 19826937), (114, 19479096), (117, 18979632), (126, 17623944), (133, 16696368), (144, 15420951), (152, 14609322), (156, 14234724), (162, 13707512), (168, 13217958), (171, 12986064), (182, 12201192), (189, 11749296), (208, 10676043), (216, 10280634), (228, 9739548), (234, 9489816), (247, 8990352), (252, 8811972), (266, 8348184), (273, 8134128), (304, 7304661), (312, 7117362), (324, 6853756), (336, 6608979), (342, 6493032), (351, 6326544), (364, 6100596), (378, 5874648), (399, 5565456), (432, 5140317), (456, 4869774), (468, 4744908), (494, 4495176), (504, 4405986), (513, 4328688), (532, 4174092), (546, 4067064), (567, 3916432), (624, 3558681), (648, 3426878), (684, 3246516), (702, 3163272), (728, 3050298), (741, 2996784), (756, 2937324), (798, 2782728), (819, 2711376), (912, 2434887), (936, 2372454), (988, 2247588), (991, 2240784), (1008, 2202993), (1026, 2164344), (1053, 2108848), (1064, 2087046), (1092, 2033532), (1134, 1958216), (1197, 1855152), (1296, 1713439), (1368, 1623258), (1404, 1581636), (1456, 1525149), (1482, 1498392), (1512, 1468662), (1539, 1442896), (1596, 1391364), (1638, 1355688), (1729, 1284336), (1872, 1186227), (1976, 1123794), (1982, 1120392), (2052, 1082172), (2106, 1054424), (2128, 1043523), (2184, 1016766), (2223, 998928), (2268, 979108), (2394, 927576), (2457, 903792), (2736, 811629), (2808, 790818), (2964, 749196), (2973, 746928), (3024, 734331), (3078, 721448), (3192, 695682), (3276, 677844), (3458, 642168), (3591, 618384), (3952, 561897), (3964, 560196), (4104, 541086), (4212, 527212), (4368, 508383), (4446, 499464), (4536, 489554), (4788, 463788), (4914, 451896), (5187, 428112), (5616, 395409), (5928, 374598), (5946, 373464), (6156, 360724), (6384, 347841), (6552, 338922), (6669, 332976), (6916, 321084), (6937, 320112), (7182, 309192), (7371, 301264), (7928, 280098), (8208, 270543), (8424, 263606), (8892, 249732), (8919, 248976), (9072, 244777), (9576, 231894), (9828, 225948), (10374, 214056), (10773, 206128), (11856, 187299), (11892, 186732), (12312, 180362), (12883, 172368), (13104, 169461), (13338, 166488), (13832, 160542), (13874, 160056), (14364, 154596), (14742, 150632), (15561, 142704), (15856, 140049), (16848, 131803), (17784, 124866), (17838, 124488), (18829, 117936), (19152, 115947), (19656, 112974), (20007, 110992), (20748, 107028), (20811, 106704), (21546, 103064), (23784, 93366), (24624, 90181), (25766, 86184), (26676, 83244), (26757, 82992), (27664, 80271), (27748, 80028), (28728, 77298), (29484, 75316), (31122, 71352), (35568, 62433), (35676, 62244), (37658, 58968), (38649, 57456), (39312, 56487), (40014, 55496), (41496, 53514), (41622, 53352), (43092, 51532), (46683, 47568)]