2116720944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 240

約数和(自身を含む): 6680524800

約数和(自身を除く): 4563803856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 79, 104, 108, 117, 144, 156, 158, 169, 208, 216, 234, 237, 312, 316, 338, 351, 367, 432, 468, 474, 507, 624, 632, 676, 702, 711, 734, 936, 948, 1014, 1027, 1101, 1264, 1352, 1404, 1422, 1468, 1521, 1872, 1896, 2028, 2054, 2133, 2202, 2704, 2808, 2844, 2936, 3042, 3081, 3303, 3792, 4056, 4108, 4266, 4404, 4563, 4771, 5616, 5688, 5872, 6084, 6162, 6606, 8112, 8216, 8532, 8808, 9126, 9243, 9542, 9909, 11376, 12168, 12324, 13212, 13351, 14313, 16432, 17064, 17616, 18252, 18486, 19084, 19818, 24336, 24648, 26424, 26702, 27729, 28626, 28993, 34128, 36504, 36972, 38168, 39636, 40053, 42939, 49296, 52848, 53404, 55458, 57252, 57986, 62023, 73008, 73944, 76336, 79272, 80106, 85878, 86979, 106808, 110916, 114504, 115972, 120159, 124046, 128817, 147888, 158544, 160212, 171756, 173958, 186069, 213616, 221832, 229008, 231944, 240318, 248092, 257634, 260937, 320424, 343512, 347916, 360477, 372138, 376909, 443664, 463888, 480636, 496184, 515268, 521874, 558207, 640848, 687024, 695832, 720954, 744276, 753818, 782811, 961272, 992368, 1030536, 1043748, 1116414, 1130727, 1391664, 1441908, 1488552, 1507636, 1565622, 1674621, 1922544, 2061072, 2087496, 2232828, 2261454, 2883816, 2977104, 3015272, 3131244, 3349242, 3392181, 4174992, 4465656, 4522908, 4899817, 5767632, 6030544, 6262488, 6698484, 6784362, 8931312, 9045816, 9799634, 10176543, 12524976, 13396968, 13568724, 14699451, 18091632, 19599268, 20353086, 26793936, 27137448, 29398902, 39198536, 40706172, 44098353, 54274896, 58797804, 78397072, 81412344, 88196706, 117595608, 132295059, 162824688, 176393412, 235191216, 264590118, 352786824, 529180236, 705573648, 1058360472, 2116720944]

約数ペア:

[(1, 2116720944), (2, 1058360472), (3, 705573648), (4, 529180236), (6, 352786824), (8, 264590118), (9, 235191216), (12, 176393412), (13, 162824688), (16, 132295059), (18, 117595608), (24, 88196706), (26, 81412344), (27, 78397072), (36, 58797804), (39, 54274896), (48, 44098353), (52, 40706172), (54, 39198536), (72, 29398902), (78, 27137448), (79, 26793936), (104, 20353086), (108, 19599268), (117, 18091632), (144, 14699451), (156, 13568724), (158, 13396968), (169, 12524976), (208, 10176543), (216, 9799634), (234, 9045816), (237, 8931312), (312, 6784362), (316, 6698484), (338, 6262488), (351, 6030544), (367, 5767632), (432, 4899817), (468, 4522908), (474, 4465656), (507, 4174992), (624, 3392181), (632, 3349242), (676, 3131244), (702, 3015272), (711, 2977104), (734, 2883816), (936, 2261454), (948, 2232828), (1014, 2087496), (1027, 2061072), (1101, 1922544), (1264, 1674621), (1352, 1565622), (1404, 1507636), (1422, 1488552), (1468, 1441908), (1521, 1391664), (1872, 1130727), (1896, 1116414), (2028, 1043748), (2054, 1030536), (2133, 992368), (2202, 961272), (2704, 782811), (2808, 753818), (2844, 744276), (2936, 720954), (3042, 695832), (3081, 687024), (3303, 640848), (3792, 558207), (4056, 521874), (4108, 515268), (4266, 496184), (4404, 480636), (4563, 463888), (4771, 443664), (5616, 376909), (5688, 372138), (5872, 360477), (6084, 347916), (6162, 343512), (6606, 320424), (8112, 260937), (8216, 257634), (8532, 248092), (8808, 240318), (9126, 231944), (9243, 229008), (9542, 221832), (9909, 213616), (11376, 186069), (12168, 173958), (12324, 171756), (13212, 160212), (13351, 158544), (14313, 147888), (16432, 128817), (17064, 124046), (17616, 120159), (18252, 115972), (18486, 114504), (19084, 110916), (19818, 106808), (24336, 86979), (24648, 85878), (26424, 80106), (26702, 79272), (27729, 76336), (28626, 73944), (28993, 73008), (34128, 62023), (36504, 57986), (36972, 57252), (38168, 55458), (39636, 53404), (40053, 52848), (42939, 49296)]