2819831040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 432

約数和(自身を含む): 11070958080

約数和(自身を除く): 8251127040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 285, 288, 304, 312, 320, 342, 360, 380, 384, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 640, 684, 720, 741, 760, 768, 780, 832, 855, 912, 936, 960, 988, 991, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1368, 1440, 1482, 1520, 1560, 1664, 1710, 1824, 1872, 1920, 1976, 1982, 2080, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2736, 2880, 2964, 2973, 3040, 3120, 3328, 3420, 3648, 3705, 3744, 3840, 3952, 3964, 4160, 4446, 4560, 4680, 4864, 4940, 4955, 4992, 5472, 5760, 5928, 5946, 6080, 6240, 6840, 7296, 7410, 7488, 7904, 7928, 8320, 8892, 8919, 9120, 9360, 9880, 9910, 9984, 10944, 11115, 11520, 11856, 11892, 12160, 12480, 12883, 13680, 14592, 14820, 14865, 14976, 15808, 15856, 16640, 17784, 17838, 18240, 18720, 18829, 19760, 19820, 21888, 22230, 23712, 23784, 24320, 24960, 25766, 27360, 29640, 29730, 29952, 31616, 31712, 35568, 35676, 36480, 37440, 37658, 38649, 39520, 39640, 43776, 44460, 44595, 47424, 47568, 49920, 51532, 54720, 56487, 59280, 59460, 63232, 63424, 64415, 71136, 71352, 72960, 74880, 75316, 77298, 79040, 79280, 88920, 89190, 94145, 94848, 95136, 103064, 109440, 112974, 115947, 118560, 118920, 126848, 128830, 142272, 142704, 149760, 150632, 154596, 158080, 158560, 169461, 177840, 178380, 188290, 189696, 190272, 193245, 206128, 218880, 225948, 231894, 237120, 237840, 244777, 253696, 257660, 282435, 284544, 285408, 301264, 309192, 316160, 317120, 338922, 355680, 356760, 376580, 380544, 386490, 412256, 451896, 463788, 474240, 475680, 489554, 515320, 564870, 569088, 570816, 579735, 602528, 618384, 634240, 677844, 711360, 713520, 734331, 753160, 761088, 772980, 824512, 847305, 903792, 927576, 948480, 951360, 979108, 1030640, 1129740, 1141632, 1159470, 1205056, 1223885, 1236768, 1268480, 1355688, 1422720, 1427040, 1468662, 1506320, 1545960, 1649024, 1694610, 1807584, 1855152, 1902720, 1958216, 2061280, 2202993, 2259480, 2283264, 2318940, 2410112, 2447770, 2473536, 2711376, 2845440, 2854080, 2937324, 3012640, 3091920, 3298048, 3389220, 3615168, 3671655, 3710304, 3805440, 3916432, 4122560, 4405986, 4518960, 4637880, 4820224, 4895540, 4947072, 5422752, 5708160, 5874648, 6025280, 6183840, 6778440, 7230336, 7343310, 7420608, 7832864, 8245120, 8811972, 9037920, 9275760, 9791080, 9894144, 10845504, 11014965, 11416320, 11749296, 12050560, 12367680, 13556880, 14460672, 14686620, 14841216, 15665728, 16490240, 17623944, 18075840, 18551520, 19582160, 21691008, 22029930, 23498592, 24101120, 24735360, 27113760, 29373240, 29682432, 31331456, 35247888, 36151680, 37103040, 39164320, 43382016, 44059860, 46997184, 49470720, 54227520, 58746480, 62662912, 70495776, 72303360, 74206080, 78328640, 88119720, 93994368, 108455040, 117492960, 140991552, 148412160, 156657280, 176239440, 187988736, 216910080, 234985920, 281983104, 313314560, 352478880, 469971840, 563966208, 704957760, 939943680, 1409915520, 2819831040]

約数ペア:

[(1, 2819831040), (2, 1409915520), (3, 939943680), (4, 704957760), (5, 563966208), (6, 469971840), (8, 352478880), (9, 313314560), (10, 281983104), (12, 234985920), (13, 216910080), (15, 187988736), (16, 176239440), (18, 156657280), (19, 148412160), (20, 140991552), (24, 117492960), (26, 108455040), (30, 93994368), (32, 88119720), (36, 78328640), (38, 74206080), (39, 72303360), (40, 70495776), (45, 62662912), (48, 58746480), (52, 54227520), (57, 49470720), (60, 46997184), (64, 44059860), (65, 43382016), (72, 39164320), (76, 37103040), (78, 36151680), (80, 35247888), (90, 31331456), (95, 29682432), (96, 29373240), (104, 27113760), (114, 24735360), (117, 24101120), (120, 23498592), (128, 22029930), (130, 21691008), (144, 19582160), (152, 18551520), (156, 18075840), (160, 17623944), (171, 16490240), (180, 15665728), (190, 14841216), (192, 14686620), (195, 14460672), (208, 13556880), (228, 12367680), (234, 12050560), (240, 11749296), (247, 11416320), (256, 11014965), (260, 10845504), (285, 9894144), (288, 9791080), (304, 9275760), (312, 9037920), (320, 8811972), (342, 8245120), (360, 7832864), (380, 7420608), (384, 7343310), (390, 7230336), (416, 6778440), (456, 6183840), (468, 6025280), (480, 5874648), (494, 5708160), (520, 5422752), (570, 4947072), (576, 4895540), (585, 4820224), (608, 4637880), (624, 4518960), (640, 4405986), (684, 4122560), (720, 3916432), (741, 3805440), (760, 3710304), (768, 3671655), (780, 3615168), (832, 3389220), (855, 3298048), (912, 3091920), (936, 3012640), (960, 2937324), (988, 2854080), (991, 2845440), (1040, 2711376), (1140, 2473536), (1152, 2447770), (1170, 2410112), (1216, 2318940), (1235, 2283264), (1248, 2259480), (1280, 2202993), (1368, 2061280), (1440, 1958216), (1482, 1902720), (1520, 1855152), (1560, 1807584), (1664, 1694610), (1710, 1649024), (1824, 1545960), (1872, 1506320), (1920, 1468662), (1976, 1427040), (1982, 1422720), (2080, 1355688), (2223, 1268480), (2280, 1236768), (2304, 1223885), (2340, 1205056), (2432, 1159470), (2470, 1141632), (2496, 1129740), (2736, 1030640), (2880, 979108), (2964, 951360), (2973, 948480), (3040, 927576), (3120, 903792), (3328, 847305), (3420, 824512), (3648, 772980), (3705, 761088), (3744, 753160), (3840, 734331), (3952, 713520), (3964, 711360), (4160, 677844), (4446, 634240), (4560, 618384), (4680, 602528), (4864, 579735), (4940, 570816), (4955, 569088), (4992, 564870), (5472, 515320), (5760, 489554), (5928, 475680), (5946, 474240), (6080, 463788), (6240, 451896), (6840, 412256), (7296, 386490), (7410, 380544), (7488, 376580), (7904, 356760), (7928, 355680), (8320, 338922), (8892, 317120), (8919, 316160), (9120, 309192), (9360, 301264), (9880, 285408), (9910, 284544), (9984, 282435), (10944, 257660), (11115, 253696), (11520, 244777), (11856, 237840), (11892, 237120), (12160, 231894), (12480, 225948), (12883, 218880), (13680, 206128), (14592, 193245), (14820, 190272), (14865, 189696), (14976, 188290), (15808, 178380), (15856, 177840), (16640, 169461), (17784, 158560), (17838, 158080), (18240, 154596), (18720, 150632), (18829, 149760), (19760, 142704), (19820, 142272), (21888, 128830), (22230, 126848), (23712, 118920), (23784, 118560), (24320, 115947), (24960, 112974), (25766, 109440), (27360, 103064), (29640, 95136), (29730, 94848), (29952, 94145), (31616, 89190), (31712, 88920), (35568, 79280), (35676, 79040), (36480, 77298), (37440, 75316), (37658, 74880), (38649, 72960), (39520, 71352), (39640, 71136), (43776, 64415), (44460, 63424), (44595, 63232), (47424, 59460), (47568, 59280), (49920, 56487), (51532, 54720)]