1995227520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 512

約数和(自身を含む): 7690636800

約数和(自身を除く): 5695409280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 43, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 86, 88, 96, 104, 110, 120, 128, 129, 130, 132, 143, 156, 160, 165, 169, 172, 176, 192, 195, 208, 215, 220, 240, 258, 260, 264, 286, 312, 320, 330, 338, 344, 352, 384, 390, 416, 429, 430, 440, 473, 480, 507, 516, 520, 528, 559, 572, 624, 640, 645, 660, 676, 688, 704, 715, 780, 832, 845, 858, 860, 880, 946, 960, 1014, 1032, 1040, 1056, 1118, 1144, 1248, 1290, 1320, 1352, 1376, 1408, 1419, 1430, 1560, 1664, 1677, 1690, 1716, 1720, 1760, 1859, 1892, 1920, 2028, 2064, 2080, 2112, 2145, 2197, 2236, 2288, 2365, 2496, 2535, 2580, 2640, 2704, 2752, 2795, 2838, 2860, 3120, 3354, 3380, 3432, 3440, 3520, 3718, 3784, 4056, 4128, 4160, 4224, 4290, 4394, 4472, 4576, 4730, 4992, 5070, 5160, 5280, 5408, 5504, 5577, 5590, 5676, 5720, 6149, 6240, 6591, 6708, 6760, 6864, 6880, 7040, 7095, 7267, 7436, 7568, 8112, 8256, 8320, 8385, 8580, 8788, 8944, 9152, 9295, 9460, 10140, 10320, 10560, 10816, 10985, 11154, 11180, 11352, 11440, 12298, 12480, 13182, 13416, 13520, 13728, 13760, 14190, 14534, 14872, 15136, 16224, 16512, 16770, 17160, 17576, 17888, 18304, 18447, 18590, 18920, 20280, 20640, 21120, 21632, 21801, 21970, 22308, 22360, 22704, 22880, 24167, 24596, 24960, 26364, 26832, 27040, 27456, 27520, 27885, 28380, 29068, 29744, 30272, 30745, 32448, 32955, 33540, 34320, 35152, 35776, 36335, 36894, 37180, 37840, 40560, 41280, 43602, 43940, 44616, 44720, 45408, 45760, 48334, 49192, 52728, 53664, 54080, 54912, 55770, 56760, 58136, 59488, 60544, 61490, 64896, 65910, 67080, 68640, 70304, 71552, 72501, 72670, 73788, 74360, 75680, 79937, 81120, 82560, 87204, 87880, 89232, 89440, 90816, 91520, 92235, 94471, 96668, 98384, 105456, 107328, 108160, 109005, 111540, 113520, 116272, 118976, 120835, 122980, 131820, 134160, 137280, 140608, 145002, 145340, 147576, 148720, 151360, 159874, 162240, 174408, 175760, 178464, 178880, 181632, 184470, 188942, 193336, 196768, 210912, 214656, 218010, 223080, 227040, 232544, 237952, 239811, 241670, 245960, 263640, 268320, 274560, 281216, 283413, 290004, 290680, 295152, 297440, 302720, 319748, 324480, 348816, 351520, 356928, 357760, 362505, 368940, 377884, 386672, 393536, 399685, 421824, 436020, 446160, 454080, 465088, 472355, 479622, 483340, 491920, 527280, 536640, 566826, 580008, 581360, 590304, 594880, 639496, 697632, 703040, 713856, 725010, 737880, 755768, 773344, 787072, 799370, 843648, 872040, 892320, 908160, 930176, 944710, 959244, 966680, 983840, 1039181, 1054560, 1073280, 1133652, 1160016, 1162720, 1180608, 1189760, 1199055, 1278992, 1395264, 1406080, 1417065, 1450020, 1475760, 1511536, 1546688, 1598740, 1744080, 1784640, 1889420, 1918488, 1933360, 1967680, 2078362, 2109120, 2267304, 2320032, 2325440, 2361216, 2398110, 2557984, 2790528, 2834130, 2900040, 2951520, 3023072, 3093376, 3117543, 3197480, 3488160, 3569280, 3778840, 3836976, 3866720, 3935360, 4156724, 4218240, 4534608, 4640064, 4650880, 4796220, 5115968, 5195905, 5668260, 5800080, 5903040, 6046144, 6235086, 6394960, 6976320, 7557680, 7673952, 7733440, 8313448, 9069216, 9280128, 9592440, 10231936, 10391810, 11336520, 11600160, 11806080, 12092288, 12470172, 12789920, 13952640, 15115360, 15347904, 15466880, 15587715, 16626896, 18138432, 19184880, 20783620, 22673040, 23200320, 24940344, 25579840, 30230720, 30695808, 31175430, 33253792, 36276864, 38369760, 41567240, 45346080, 46400640, 49880688, 51159680, 60461440, 62350860, 66507584, 76739520, 83134480, 90692160, 99761376, 124701720, 133015168, 153479040, 166268960, 181384320, 199522752, 249403440, 332537920, 399045504, 498806880, 665075840, 997613760, 1995227520]

約数ペア:

[(1, 1995227520), (2, 997613760), (3, 665075840), (4, 498806880), (5, 399045504), (6, 332537920), (8, 249403440), (10, 199522752), (11, 181384320), (12, 166268960), (13, 153479040), (15, 133015168), (16, 124701720), (20, 99761376), (22, 90692160), (24, 83134480), (26, 76739520), (30, 66507584), (32, 62350860), (33, 60461440), (39, 51159680), (40, 49880688), (43, 46400640), (44, 45346080), (48, 41567240), (52, 38369760), (55, 36276864), (60, 33253792), (64, 31175430), (65, 30695808), (66, 30230720), (78, 25579840), (80, 24940344), (86, 23200320), (88, 22673040), (96, 20783620), (104, 19184880), (110, 18138432), (120, 16626896), (128, 15587715), (129, 15466880), (130, 15347904), (132, 15115360), (143, 13952640), (156, 12789920), (160, 12470172), (165, 12092288), (169, 11806080), (172, 11600160), (176, 11336520), (192, 10391810), (195, 10231936), (208, 9592440), (215, 9280128), (220, 9069216), (240, 8313448), (258, 7733440), (260, 7673952), (264, 7557680), (286, 6976320), (312, 6394960), (320, 6235086), (330, 6046144), (338, 5903040), (344, 5800080), (352, 5668260), (384, 5195905), (390, 5115968), (416, 4796220), (429, 4650880), (430, 4640064), (440, 4534608), (473, 4218240), (480, 4156724), (507, 3935360), (516, 3866720), (520, 3836976), (528, 3778840), (559, 3569280), (572, 3488160), (624, 3197480), (640, 3117543), (645, 3093376), (660, 3023072), (676, 2951520), (688, 2900040), (704, 2834130), (715, 2790528), (780, 2557984), (832, 2398110), (845, 2361216), (858, 2325440), (860, 2320032), (880, 2267304), (946, 2109120), (960, 2078362), (1014, 1967680), (1032, 1933360), (1040, 1918488), (1056, 1889420), (1118, 1784640), (1144, 1744080), (1248, 1598740), (1290, 1546688), (1320, 1511536), (1352, 1475760), (1376, 1450020), (1408, 1417065), (1419, 1406080), (1430, 1395264), (1560, 1278992), (1664, 1199055), (1677, 1189760), (1690, 1180608), (1716, 1162720), (1720, 1160016), (1760, 1133652), (1859, 1073280), (1892, 1054560), (1920, 1039181), (2028, 983840), (2064, 966680), (2080, 959244), (2112, 944710), (2145, 930176), (2197, 908160), (2236, 892320), (2288, 872040), (2365, 843648), (2496, 799370), (2535, 787072), (2580, 773344), (2640, 755768), (2704, 737880), (2752, 725010), (2795, 713856), (2838, 703040), (2860, 697632), (3120, 639496), (3354, 594880), (3380, 590304), (3432, 581360), (3440, 580008), (3520, 566826), (3718, 536640), (3784, 527280), (4056, 491920), (4128, 483340), (4160, 479622), (4224, 472355), (4290, 465088), (4394, 454080), (4472, 446160), (4576, 436020), (4730, 421824), (4992, 399685), (5070, 393536), (5160, 386672), (5280, 377884), (5408, 368940), (5504, 362505), (5577, 357760), (5590, 356928), (5676, 351520), (5720, 348816), (6149, 324480), (6240, 319748), (6591, 302720), (6708, 297440), (6760, 295152), (6864, 290680), (6880, 290004), (7040, 283413), (7095, 281216), (7267, 274560), (7436, 268320), (7568, 263640), (8112, 245960), (8256, 241670), (8320, 239811), (8385, 237952), (8580, 232544), (8788, 227040), (8944, 223080), (9152, 218010), (9295, 214656), (9460, 210912), (10140, 196768), (10320, 193336), (10560, 188942), (10816, 184470), (10985, 181632), (11154, 178880), (11180, 178464), (11352, 175760), (11440, 174408), (12298, 162240), (12480, 159874), (13182, 151360), (13416, 148720), (13520, 147576), (13728, 145340), (13760, 145002), (14190, 140608), (14534, 137280), (14872, 134160), (15136, 131820), (16224, 122980), (16512, 120835), (16770, 118976), (17160, 116272), (17576, 113520), (17888, 111540), (18304, 109005), (18447, 108160), (18590, 107328), (18920, 105456), (20280, 98384), (20640, 96668), (21120, 94471), (21632, 92235), (21801, 91520), (21970, 90816), (22308, 89440), (22360, 89232), (22704, 87880), (22880, 87204), (24167, 82560), (24596, 81120), (24960, 79937), (26364, 75680), (26832, 74360), (27040, 73788), (27456, 72670), (27520, 72501), (27885, 71552), (28380, 70304), (29068, 68640), (29744, 67080), (30272, 65910), (30745, 64896), (32448, 61490), (32955, 60544), (33540, 59488), (34320, 58136), (35152, 56760), (35776, 55770), (36335, 54912), (36894, 54080), (37180, 53664), (37840, 52728), (40560, 49192), (41280, 48334), (43602, 45760), (43940, 45408), (44616, 44720)]