2981538560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 432

約数和(自身を含む): 9695427840

約数和(自身を除く): 6713889280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 169, 176, 179, 182, 208, 220, 224, 256, 260, 280, 286, 308, 320, 338, 352, 358, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 640, 676, 704, 715, 716, 728, 770, 832, 845, 880, 895, 896, 910, 1001, 1040, 1120, 1144, 1183, 1232, 1253, 1280, 1352, 1408, 1430, 1432, 1456, 1540, 1664, 1690, 1760, 1790, 1792, 1820, 1859, 1969, 2002, 2080, 2240, 2288, 2327, 2366, 2464, 2506, 2704, 2816, 2860, 2864, 2912, 3080, 3328, 3380, 3520, 3580, 3640, 3718, 3938, 4004, 4160, 4480, 4576, 4654, 4732, 4928, 5005, 5012, 5408, 5720, 5728, 5824, 5915, 6160, 6265, 6760, 7040, 7160, 7280, 7436, 7876, 8008, 8320, 8960, 9152, 9295, 9308, 9464, 9845, 9856, 10010, 10024, 10816, 11440, 11456, 11635, 11648, 11830, 12320, 12530, 13013, 13520, 13783, 14080, 14320, 14560, 14872, 15752, 16016, 16289, 16640, 18304, 18590, 18616, 18928, 19690, 19712, 20020, 20048, 21632, 22880, 22912, 23270, 23296, 23660, 24640, 25060, 25597, 26026, 27040, 27566, 28640, 29120, 29744, 30251, 31504, 32032, 32578, 36608, 37180, 37232, 37856, 39380, 40040, 40096, 43264, 45760, 45824, 46540, 47320, 49280, 50120, 51194, 52052, 54080, 55132, 57280, 58240, 59488, 60502, 63008, 64064, 65065, 65156, 68915, 74360, 74464, 75712, 78760, 80080, 80192, 81445, 91520, 93080, 94640, 98560, 100240, 102388, 104104, 108160, 110264, 114560, 116480, 118976, 121004, 126016, 127985, 128128, 130130, 130312, 137830, 148720, 148928, 151255, 151424, 157520, 160160, 160384, 162890, 179179, 183040, 186160, 189280, 200480, 204776, 208208, 211757, 216320, 220528, 229120, 237952, 242008, 252032, 255970, 256256, 260260, 260624, 275660, 297440, 297856, 302510, 302848, 315040, 320320, 320768, 325780, 332761, 358358, 372320, 378560, 400960, 409552, 416416, 423514, 441056, 475904, 484016, 504064, 511940, 520520, 521248, 551320, 594880, 595712, 605020, 630080, 640640, 651560, 665522, 716716, 744640, 757120, 801920, 819104, 832832, 847028, 882112, 895895, 968032, 1023880, 1041040, 1042496, 1058785, 1102640, 1189760, 1210040, 1260160, 1281280, 1303120, 1331044, 1433432, 1489280, 1514240, 1603840, 1638208, 1663805, 1665664, 1694056, 1764224, 1791790, 1936064, 2047760, 2082080, 2084992, 2117570, 2205280, 2329327, 2379520, 2420080, 2520320, 2606240, 2662088, 2866864, 2978560, 3276416, 3327610, 3331328, 3388112, 3528448, 3583580, 3872128, 4095520, 4164160, 4169984, 4235140, 4410560, 4658654, 4840160, 5212480, 5324176, 5733728, 6552832, 6655220, 6776224, 7167160, 7744256, 8191040, 8328320, 8470280, 8821120, 9317308, 9680320, 10424960, 10648352, 11467456, 11646635, 13310440, 13552448, 14334320, 16382080, 16656640, 16940560, 17642240, 18634616, 19360640, 20849920, 21296704, 22934912, 23293270, 26620880, 27104896, 28668640, 32764160, 33881120, 37269232, 38721280, 42593408, 45869824, 46586540, 53241760, 54209792, 57337280, 67762240, 74538464, 85186816, 93173080, 106483520, 114674560, 135524480, 149076928, 186346160, 212967040, 229349120, 271048960, 298153856, 372692320, 425934080, 596307712, 745384640, 1490769280, 2981538560]

約数ペア:

[(1, 2981538560), (2, 1490769280), (4, 745384640), (5, 596307712), (7, 425934080), (8, 372692320), (10, 298153856), (11, 271048960), (13, 229349120), (14, 212967040), (16, 186346160), (20, 149076928), (22, 135524480), (26, 114674560), (28, 106483520), (32, 93173080), (35, 85186816), (40, 74538464), (44, 67762240), (52, 57337280), (55, 54209792), (56, 53241760), (64, 46586540), (65, 45869824), (70, 42593408), (77, 38721280), (80, 37269232), (88, 33881120), (91, 32764160), (104, 28668640), (110, 27104896), (112, 26620880), (128, 23293270), (130, 22934912), (140, 21296704), (143, 20849920), (154, 19360640), (160, 18634616), (169, 17642240), (176, 16940560), (179, 16656640), (182, 16382080), (208, 14334320), (220, 13552448), (224, 13310440), (256, 11646635), (260, 11467456), (280, 10648352), (286, 10424960), (308, 9680320), (320, 9317308), (338, 8821120), (352, 8470280), (358, 8328320), (364, 8191040), (385, 7744256), (416, 7167160), (440, 6776224), (448, 6655220), (455, 6552832), (520, 5733728), (560, 5324176), (572, 5212480), (616, 4840160), (640, 4658654), (676, 4410560), (704, 4235140), (715, 4169984), (716, 4164160), (728, 4095520), (770, 3872128), (832, 3583580), (845, 3528448), (880, 3388112), (895, 3331328), (896, 3327610), (910, 3276416), (1001, 2978560), (1040, 2866864), (1120, 2662088), (1144, 2606240), (1183, 2520320), (1232, 2420080), (1253, 2379520), (1280, 2329327), (1352, 2205280), (1408, 2117570), (1430, 2084992), (1432, 2082080), (1456, 2047760), (1540, 1936064), (1664, 1791790), (1690, 1764224), (1760, 1694056), (1790, 1665664), (1792, 1663805), (1820, 1638208), (1859, 1603840), (1969, 1514240), (2002, 1489280), (2080, 1433432), (2240, 1331044), (2288, 1303120), (2327, 1281280), (2366, 1260160), (2464, 1210040), (2506, 1189760), (2704, 1102640), (2816, 1058785), (2860, 1042496), (2864, 1041040), (2912, 1023880), (3080, 968032), (3328, 895895), (3380, 882112), (3520, 847028), (3580, 832832), (3640, 819104), (3718, 801920), (3938, 757120), (4004, 744640), (4160, 716716), (4480, 665522), (4576, 651560), (4654, 640640), (4732, 630080), (4928, 605020), (5005, 595712), (5012, 594880), (5408, 551320), (5720, 521248), (5728, 520520), (5824, 511940), (5915, 504064), (6160, 484016), (6265, 475904), (6760, 441056), (7040, 423514), (7160, 416416), (7280, 409552), (7436, 400960), (7876, 378560), (8008, 372320), (8320, 358358), (8960, 332761), (9152, 325780), (9295, 320768), (9308, 320320), (9464, 315040), (9845, 302848), (9856, 302510), (10010, 297856), (10024, 297440), (10816, 275660), (11440, 260624), (11456, 260260), (11635, 256256), (11648, 255970), (11830, 252032), (12320, 242008), (12530, 237952), (13013, 229120), (13520, 220528), (13783, 216320), (14080, 211757), (14320, 208208), (14560, 204776), (14872, 200480), (15752, 189280), (16016, 186160), (16289, 183040), (16640, 179179), (18304, 162890), (18590, 160384), (18616, 160160), (18928, 157520), (19690, 151424), (19712, 151255), (20020, 148928), (20048, 148720), (21632, 137830), (22880, 130312), (22912, 130130), (23270, 128128), (23296, 127985), (23660, 126016), (24640, 121004), (25060, 118976), (25597, 116480), (26026, 114560), (27040, 110264), (27566, 108160), (28640, 104104), (29120, 102388), (29744, 100240), (30251, 98560), (31504, 94640), (32032, 93080), (32578, 91520), (36608, 81445), (37180, 80192), (37232, 80080), (37856, 78760), (39380, 75712), (40040, 74464), (40096, 74360), (43264, 68915), (45760, 65156), (45824, 65065), (46540, 64064), (47320, 63008), (49280, 60502), (50120, 59488), (51194, 58240), (52052, 57280), (54080, 55132)]