1991736864

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 576

約数和(自身を含む): 7165791360

約数和(自身を除く): 5174054496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 27, 32, 34, 36, 38, 39, 48, 51, 52, 54, 57, 61, 68, 72, 76, 78, 81, 96, 102, 104, 108, 114, 117, 122, 136, 144, 152, 153, 156, 162, 171, 183, 204, 208, 216, 221, 228, 234, 243, 244, 247, 272, 288, 304, 306, 312, 323, 324, 342, 351, 366, 408, 416, 432, 442, 456, 459, 468, 486, 488, 494, 513, 544, 549, 608, 612, 624, 646, 648, 663, 684, 702, 732, 741, 793, 816, 864, 884, 912, 918, 936, 969, 972, 976, 988, 1026, 1037, 1053, 1098, 1159, 1224, 1248, 1292, 1296, 1326, 1368, 1377, 1404, 1464, 1482, 1539, 1586, 1632, 1647, 1768, 1824, 1836, 1872, 1938, 1944, 1952, 1976, 1989, 2052, 2074, 2106, 2196, 2223, 2318, 2379, 2448, 2584, 2592, 2652, 2736, 2754, 2808, 2907, 2928, 2964, 3078, 3111, 3159, 3172, 3294, 3477, 3536, 3672, 3744, 3876, 3888, 3952, 3978, 4104, 4131, 4148, 4199, 4212, 4392, 4446, 4617, 4636, 4758, 4896, 4941, 5168, 5304, 5472, 5508, 5616, 5814, 5856, 5928, 5967, 6156, 6222, 6318, 6344, 6588, 6669, 6954, 7072, 7137, 7344, 7752, 7776, 7904, 7956, 8208, 8262, 8296, 8398, 8424, 8721, 8784, 8892, 9234, 9272, 9333, 9516, 9882, 10336, 10431, 10608, 11016, 11232, 11628, 11856, 11934, 12312, 12444, 12597, 12636, 12688, 13176, 13338, 13481, 13908, 14274, 14688, 14823, 15067, 15504, 15912, 16416, 16524, 16592, 16796, 16848, 17442, 17568, 17784, 17901, 18468, 18544, 18666, 19032, 19703, 19764, 20007, 20862, 21216, 21411, 22032, 23256, 23712, 23868, 24624, 24888, 25194, 25272, 25376, 26163, 26352, 26676, 26962, 27816, 27999, 28548, 29646, 30134, 31008, 31293, 31824, 33048, 33184, 33592, 33696, 34884, 35568, 35802, 36936, 37088, 37332, 37791, 38064, 39406, 39528, 40014, 40443, 41724, 42822, 44064, 45201, 46512, 47736, 49248, 49776, 50388, 50544, 52326, 52704, 53352, 53703, 53924, 55632, 55998, 57096, 59109, 59292, 60021, 60268, 62586, 63648, 64233, 66096, 67184, 69768, 71136, 71604, 73872, 74664, 75582, 76128, 78489, 78812, 79056, 80028, 80886, 83448, 83997, 85644, 90402, 93024, 93879, 95472, 99552, 100776, 101088, 104652, 106704, 107406, 107848, 111264, 111996, 113373, 114192, 118218, 118584, 120042, 120536, 121329, 125172, 128466, 132192, 134368, 135603, 139536, 143208, 147744, 149328, 151164, 156978, 157624, 158112, 160056, 161772, 166896, 167994, 171288, 177327, 180804, 187758, 190944, 192699, 201552, 209304, 213408, 214812, 215696, 223992, 226746, 228384, 236436, 237168, 240084, 241072, 242658, 250344, 251991, 256139, 256932, 271206, 279072, 281637, 286416, 298656, 302328, 313956, 315248, 320112, 323544, 333792, 335988, 340119, 342576, 354654, 361608, 363987, 375516, 385398, 403104, 406809, 418608, 429624, 431392, 447984, 453492, 472872, 474336, 480168, 482144, 485316, 500688, 503982, 512278, 513864, 531981, 542412, 563274, 572832, 604656, 627912, 630496, 640224, 647088, 671976, 680238, 685152, 709308, 723216, 727974, 751032, 768417, 770796, 813618, 837216, 859248, 895968, 906984, 945744, 960336, 970632, 1001376, 1007964, 1020357, 1024556, 1027728, 1063962, 1084824, 1091961, 1126548, 1209312, 1220427, 1255824, 1294176, 1343952, 1360476, 1418616, 1446432, 1455948, 1502064, 1536834, 1541592, 1595943, 1627236, 1718496, 1813968, 1891488, 1920672, 1941264, 2015928, 2040714, 2049112, 2055456, 2127924, 2169648, 2183922, 2253096, 2305251, 2440854, 2511648, 2687904, 2720952, 2837232, 2911896, 3004128, 3073668, 3083184, 3191886, 3254472, 3275883, 3627936, 3661281, 3882528, 4031856, 4081428, 4098224, 4255848, 4339296, 4367844, 4506192, 4610502, 4787829, 4881708, 5441904, 5674464, 5823792, 6147336, 6166368, 6383772, 6508944, 6551766, 6915753, 7322562, 8063712, 8162856, 8196448, 8511696, 8735688, 9012384, 9221004, 9575658, 9763416, 10883808, 11647584, 12294672, 12767544, 13017888, 13103532, 13831506, 14645124, 16325712, 17023392, 17471376, 18442008, 19151316, 19526832, 20747259, 24589344, 25535088, 26207064, 27663012, 29290248, 32651424, 34942752, 36884016, 38302632, 39053664, 41494518, 51070176, 52414128, 55326024, 58580496, 62241777, 73768032, 76605264, 82989036, 104828256, 110652048, 117160992, 124483554, 153210528, 165978072, 221304096, 248967108, 331956144, 497934216, 663912288, 995868432, 1991736864]

約数ペア:

[(1, 1991736864), (2, 995868432), (3, 663912288), (4, 497934216), (6, 331956144), (8, 248967108), (9, 221304096), (12, 165978072), (13, 153210528), (16, 124483554), (17, 117160992), (18, 110652048), (19, 104828256), (24, 82989036), (26, 76605264), (27, 73768032), (32, 62241777), (34, 58580496), (36, 55326024), (38, 52414128), (39, 51070176), (48, 41494518), (51, 39053664), (52, 38302632), (54, 36884016), (57, 34942752), (61, 32651424), (68, 29290248), (72, 27663012), (76, 26207064), (78, 25535088), (81, 24589344), (96, 20747259), (102, 19526832), (104, 19151316), (108, 18442008), (114, 17471376), (117, 17023392), (122, 16325712), (136, 14645124), (144, 13831506), (152, 13103532), (153, 13017888), (156, 12767544), (162, 12294672), (171, 11647584), (183, 10883808), (204, 9763416), (208, 9575658), (216, 9221004), (221, 9012384), (228, 8735688), (234, 8511696), (243, 8196448), (244, 8162856), (247, 8063712), (272, 7322562), (288, 6915753), (304, 6551766), (306, 6508944), (312, 6383772), (323, 6166368), (324, 6147336), (342, 5823792), (351, 5674464), (366, 5441904), (408, 4881708), (416, 4787829), (432, 4610502), (442, 4506192), (456, 4367844), (459, 4339296), (468, 4255848), (486, 4098224), (488, 4081428), (494, 4031856), (513, 3882528), (544, 3661281), (549, 3627936), (608, 3275883), (612, 3254472), (624, 3191886), (646, 3083184), (648, 3073668), (663, 3004128), (684, 2911896), (702, 2837232), (732, 2720952), (741, 2687904), (793, 2511648), (816, 2440854), (864, 2305251), (884, 2253096), (912, 2183922), (918, 2169648), (936, 2127924), (969, 2055456), (972, 2049112), (976, 2040714), (988, 2015928), (1026, 1941264), (1037, 1920672), (1053, 1891488), (1098, 1813968), (1159, 1718496), (1224, 1627236), (1248, 1595943), (1292, 1541592), (1296, 1536834), (1326, 1502064), (1368, 1455948), (1377, 1446432), (1404, 1418616), (1464, 1360476), (1482, 1343952), (1539, 1294176), (1586, 1255824), (1632, 1220427), (1647, 1209312), (1768, 1126548), (1824, 1091961), (1836, 1084824), (1872, 1063962), (1938, 1027728), (1944, 1024556), (1952, 1020357), (1976, 1007964), (1989, 1001376), (2052, 970632), (2074, 960336), (2106, 945744), (2196, 906984), (2223, 895968), (2318, 859248), (2379, 837216), (2448, 813618), (2584, 770796), (2592, 768417), (2652, 751032), (2736, 727974), (2754, 723216), (2808, 709308), (2907, 685152), (2928, 680238), (2964, 671976), (3078, 647088), (3111, 640224), (3159, 630496), (3172, 627912), (3294, 604656), (3477, 572832), (3536, 563274), (3672, 542412), (3744, 531981), (3876, 513864), (3888, 512278), (3952, 503982), (3978, 500688), (4104, 485316), (4131, 482144), (4148, 480168), (4199, 474336), (4212, 472872), (4392, 453492), (4446, 447984), (4617, 431392), (4636, 429624), (4758, 418608), (4896, 406809), (4941, 403104), (5168, 385398), (5304, 375516), (5472, 363987), (5508, 361608), (5616, 354654), (5814, 342576), (5856, 340119), (5928, 335988), (5967, 333792), (6156, 323544), (6222, 320112), (6318, 315248), (6344, 313956), (6588, 302328), (6669, 298656), (6954, 286416), (7072, 281637), (7137, 279072), (7344, 271206), (7752, 256932), (7776, 256139), (7904, 251991), (7956, 250344), (8208, 242658), (8262, 241072), (8296, 240084), (8398, 237168), (8424, 236436), (8721, 228384), (8784, 226746), (8892, 223992), (9234, 215696), (9272, 214812), (9333, 213408), (9516, 209304), (9882, 201552), (10336, 192699), (10431, 190944), (10608, 187758), (11016, 180804), (11232, 177327), (11628, 171288), (11856, 167994), (11934, 166896), (12312, 161772), (12444, 160056), (12597, 158112), (12636, 157624), (12688, 156978), (13176, 151164), (13338, 149328), (13481, 147744), (13908, 143208), (14274, 139536), (14688, 135603), (14823, 134368), (15067, 132192), (15504, 128466), (15912, 125172), (16416, 121329), (16524, 120536), (16592, 120042), (16796, 118584), (16848, 118218), (17442, 114192), (17568, 113373), (17784, 111996), (17901, 111264), (18468, 107848), (18544, 107406), (18666, 106704), (19032, 104652), (19703, 101088), (19764, 100776), (20007, 99552), (20862, 95472), (21216, 93879), (21411, 93024), (22032, 90402), (23256, 85644), (23712, 83997), (23868, 83448), (24624, 80886), (24888, 80028), (25194, 79056), (25272, 78812), (25376, 78489), (26163, 76128), (26352, 75582), (26676, 74664), (26962, 73872), (27816, 71604), (27999, 71136), (28548, 69768), (29646, 67184), (30134, 66096), (31008, 64233), (31293, 63648), (31824, 62586), (33048, 60268), (33184, 60021), (33592, 59292), (33696, 59109), (34884, 57096), (35568, 55998), (35802, 55632), (36936, 53924), (37088, 53703), (37332, 53352), (37791, 52704), (38064, 52326), (39406, 50544), (39528, 50388), (40014, 49776), (40443, 49248), (41724, 47736), (42822, 46512), (44064, 45201)]