2546974080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:562

約数の個数: 384

約数和(自身を含む): 10135944000

約数和(自身を除く): 7588969920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 181, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 349, 360, 362, 384, 420, 448, 480, 504, 543, 560, 576, 630, 640, 672, 698, 720, 724, 840, 896, 905, 960, 1008, 1047, 1086, 1120, 1152, 1260, 1267, 1344, 1396, 1440, 1448, 1629, 1680, 1745, 1810, 1920, 2016, 2094, 2172, 2240, 2443, 2520, 2534, 2688, 2715, 2792, 2880, 2896, 3141, 3258, 3360, 3490, 3620, 3801, 4032, 4188, 4344, 4480, 4886, 5040, 5068, 5235, 5430, 5584, 5760, 5792, 6282, 6335, 6516, 6720, 6980, 7240, 7329, 7602, 8064, 8145, 8376, 8688, 9772, 10080, 10136, 10470, 10860, 11168, 11403, 11584, 12215, 12564, 12670, 13032, 13440, 13960, 14480, 14658, 15204, 15705, 16290, 16752, 17376, 19005, 19544, 20160, 20272, 20940, 21720, 21987, 22336, 22806, 23168, 24430, 25128, 25340, 26064, 27920, 28960, 29316, 30408, 31410, 32580, 33504, 34752, 36645, 38010, 39088, 40320, 40544, 41880, 43440, 43974, 44672, 45612, 48860, 50256, 50680, 52128, 55840, 57015, 57920, 58632, 60816, 62820, 63169, 65160, 67008, 69504, 73290, 76020, 78176, 81088, 83760, 86880, 87948, 91224, 97720, 100512, 101360, 104256, 109935, 111680, 114030, 115840, 117264, 121632, 125640, 126338, 130320, 134016, 146580, 152040, 156352, 162176, 167520, 173760, 175896, 182448, 189507, 195440, 201024, 202720, 208512, 219870, 223360, 228060, 234528, 243264, 251280, 252676, 260640, 293160, 304080, 312704, 315845, 335040, 347520, 351792, 364896, 379014, 390880, 402048, 405440, 439740, 442183, 456120, 469056, 486528, 502560, 505352, 521280, 568521, 586320, 608160, 631690, 670080, 703584, 729792, 758028, 781760, 810880, 879480, 884366, 912240, 938112, 947535, 1005120, 1010704, 1042560, 1137042, 1172640, 1216320, 1263380, 1326549, 1407168, 1459584, 1516056, 1563520, 1758960, 1768732, 1824480, 1895070, 2010240, 2021408, 2210915, 2274084, 2345280, 2432640, 2526760, 2653098, 2814336, 2842605, 3032112, 3517920, 3537464, 3648960, 3790140, 3979647, 4042816, 4421830, 4548168, 4690560, 5053520, 5306196, 5685210, 6064224, 6632745, 7035840, 7074928, 7297920, 7580280, 7959294, 8085632, 8843660, 9096336, 10107040, 10612392, 11370420, 12128448, 13265490, 14071680, 14149856, 15160560, 15918588, 17687320, 18192672, 19898235, 20214080, 21224784, 22740840, 24256896, 26530980, 28299712, 30321120, 31837176, 35374640, 36385344, 39796470, 40428160, 42449568, 45481680, 53061960, 56599424, 60642240, 63674352, 70749280, 72770688, 79592940, 84899136, 90963360, 106123920, 121284480, 127348704, 141498560, 159185880, 169798272, 181926720, 212247840, 254697408, 282997120, 318371760, 363853440, 424495680, 509394816, 636743520, 848991360, 1273487040, 2546974080]

約数ペア:

[(1, 2546974080), (2, 1273487040), (3, 848991360), (4, 636743520), (5, 509394816), (6, 424495680), (7, 363853440), (8, 318371760), (9, 282997120), (10, 254697408), (12, 212247840), (14, 181926720), (15, 169798272), (16, 159185880), (18, 141498560), (20, 127348704), (21, 121284480), (24, 106123920), (28, 90963360), (30, 84899136), (32, 79592940), (35, 72770688), (36, 70749280), (40, 63674352), (42, 60642240), (45, 56599424), (48, 53061960), (56, 45481680), (60, 42449568), (63, 40428160), (64, 39796470), (70, 36385344), (72, 35374640), (80, 31837176), (84, 30321120), (90, 28299712), (96, 26530980), (105, 24256896), (112, 22740840), (120, 21224784), (126, 20214080), (128, 19898235), (140, 18192672), (144, 17687320), (160, 15918588), (168, 15160560), (180, 14149856), (181, 14071680), (192, 13265490), (210, 12128448), (224, 11370420), (240, 10612392), (252, 10107040), (280, 9096336), (288, 8843660), (315, 8085632), (320, 7959294), (336, 7580280), (349, 7297920), (360, 7074928), (362, 7035840), (384, 6632745), (420, 6064224), (448, 5685210), (480, 5306196), (504, 5053520), (543, 4690560), (560, 4548168), (576, 4421830), (630, 4042816), (640, 3979647), (672, 3790140), (698, 3648960), (720, 3537464), (724, 3517920), (840, 3032112), (896, 2842605), (905, 2814336), (960, 2653098), (1008, 2526760), (1047, 2432640), (1086, 2345280), (1120, 2274084), (1152, 2210915), (1260, 2021408), (1267, 2010240), (1344, 1895070), (1396, 1824480), (1440, 1768732), (1448, 1758960), (1629, 1563520), (1680, 1516056), (1745, 1459584), (1810, 1407168), (1920, 1326549), (2016, 1263380), (2094, 1216320), (2172, 1172640), (2240, 1137042), (2443, 1042560), (2520, 1010704), (2534, 1005120), (2688, 947535), (2715, 938112), (2792, 912240), (2880, 884366), (2896, 879480), (3141, 810880), (3258, 781760), (3360, 758028), (3490, 729792), (3620, 703584), (3801, 670080), (4032, 631690), (4188, 608160), (4344, 586320), (4480, 568521), (4886, 521280), (5040, 505352), (5068, 502560), (5235, 486528), (5430, 469056), (5584, 456120), (5760, 442183), (5792, 439740), (6282, 405440), (6335, 402048), (6516, 390880), (6720, 379014), (6980, 364896), (7240, 351792), (7329, 347520), (7602, 335040), (8064, 315845), (8145, 312704), (8376, 304080), (8688, 293160), (9772, 260640), (10080, 252676), (10136, 251280), (10470, 243264), (10860, 234528), (11168, 228060), (11403, 223360), (11584, 219870), (12215, 208512), (12564, 202720), (12670, 201024), (13032, 195440), (13440, 189507), (13960, 182448), (14480, 175896), (14658, 173760), (15204, 167520), (15705, 162176), (16290, 156352), (16752, 152040), (17376, 146580), (19005, 134016), (19544, 130320), (20160, 126338), (20272, 125640), (20940, 121632), (21720, 117264), (21987, 115840), (22336, 114030), (22806, 111680), (23168, 109935), (24430, 104256), (25128, 101360), (25340, 100512), (26064, 97720), (27920, 91224), (28960, 87948), (29316, 86880), (30408, 83760), (31410, 81088), (32580, 78176), (33504, 76020), (34752, 73290), (36645, 69504), (38010, 67008), (39088, 65160), (40320, 63169), (40544, 62820), (41880, 60816), (43440, 58632), (43974, 57920), (44672, 57015), (45612, 55840), (48860, 52128), (50256, 50680)]