1861191360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 672

約数和(自身を含む): 7950159360

約数和(自身を除く): 6088968000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 43, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 86, 90, 95, 96, 105, 112, 113, 114, 120, 126, 129, 133, 140, 144, 152, 160, 168, 171, 172, 180, 190, 192, 210, 215, 224, 226, 228, 240, 252, 258, 266, 280, 285, 288, 301, 304, 315, 320, 336, 339, 342, 344, 360, 380, 387, 399, 420, 430, 448, 452, 456, 480, 504, 516, 532, 560, 565, 570, 576, 602, 608, 630, 645, 665, 672, 678, 684, 688, 720, 760, 774, 791, 798, 817, 840, 855, 860, 903, 904, 912, 960, 1008, 1017, 1032, 1064, 1120, 1130, 1140, 1197, 1204, 1216, 1260, 1290, 1330, 1344, 1356, 1368, 1376, 1440, 1505, 1520, 1548, 1582, 1596, 1634, 1680, 1695, 1710, 1720, 1806, 1808, 1824, 1935, 1995, 2016, 2034, 2064, 2128, 2147, 2240, 2260, 2280, 2373, 2394, 2408, 2451, 2520, 2580, 2660, 2709, 2712, 2736, 2752, 2880, 3010, 3040, 3096, 3164, 3192, 3268, 3360, 3390, 3420, 3440, 3612, 3616, 3648, 3870, 3955, 3990, 4032, 4068, 4085, 4128, 4256, 4294, 4515, 4520, 4560, 4746, 4788, 4816, 4859, 4902, 5040, 5085, 5160, 5320, 5418, 5424, 5472, 5719, 5985, 6020, 6080, 6192, 6328, 6384, 6441, 6536, 6720, 6780, 6840, 6880, 7119, 7224, 7232, 7353, 7740, 7910, 7980, 8136, 8170, 8256, 8512, 8588, 9030, 9040, 9120, 9492, 9576, 9632, 9718, 9804, 10080, 10170, 10320, 10640, 10735, 10836, 10848, 10944, 11438, 11865, 11970, 12040, 12255, 12384, 12656, 12768, 12882, 13072, 13545, 13560, 13680, 13760, 14238, 14448, 14577, 14706, 15029, 15480, 15820, 15960, 16272, 16340, 17157, 17176, 18060, 18080, 18240, 18984, 19152, 19264, 19323, 19436, 19608, 20160, 20340, 20640, 21280, 21470, 21672, 21696, 22876, 23730, 23940, 24080, 24295, 24510, 24768, 25312, 25536, 25764, 26144, 27090, 27120, 27360, 28476, 28595, 28896, 29154, 29412, 30058, 30960, 31640, 31920, 32205, 32544, 32680, 34013, 34314, 34352, 35595, 36120, 36160, 36765, 37968, 38304, 38646, 38872, 39216, 40680, 41280, 42560, 42940, 43344, 43731, 45087, 45752, 47460, 47880, 48160, 48590, 49020, 50624, 51471, 51528, 52288, 54180, 54240, 54720, 56952, 57190, 57792, 58308, 58824, 60116, 61920, 63280, 63840, 64410, 65088, 65360, 68026, 68628, 68704, 71190, 72240, 72885, 73530, 75145, 75936, 76608, 77292, 77744, 78432, 81360, 85785, 85880, 86688, 87462, 90174, 91504, 92321, 94920, 95760, 96320, 96615, 97180, 98040, 102039, 102942, 103056, 108360, 108480, 113904, 114380, 116616, 117648, 120232, 123840, 126560, 127680, 128820, 130720, 135261, 136052, 137256, 137408, 142380, 144480, 145770, 147060, 150290, 151872, 154584, 155488, 156864, 162720, 170065, 171570, 171760, 173376, 174924, 180348, 183008, 184642, 189840, 191520, 193230, 194360, 196080, 204078, 205884, 206112, 216720, 218655, 225435, 227808, 228760, 233232, 235296, 240464, 253120, 257355, 257640, 261440, 270522, 272104, 274512, 276963, 284760, 288960, 291540, 294120, 300580, 306117, 309168, 310976, 325440, 340130, 343140, 343520, 349848, 360696, 366016, 369284, 379680, 383040, 386460, 388720, 392160, 408156, 411768, 412224, 433440, 437310, 450870, 455616, 457520, 461605, 466464, 470592, 480928, 510195, 514710, 515280, 541044, 544208, 549024, 553926, 569520, 583080, 588240, 601160, 612234, 618336, 646247, 676305, 680260, 686280, 687040, 699696, 721392, 738568, 759360, 772920, 777440, 784320, 816312, 823536, 830889, 866880, 874620, 901740, 915040, 923210, 932928, 961856, 1020390, 1029420, 1030560, 1082088, 1088416, 1098048, 1107852, 1139040, 1166160, 1176480, 1202320, 1224468, 1236672, 1292494, 1352610, 1360520, 1372560, 1384815, 1399392, 1442784, 1477136, 1530585, 1545840, 1554880, 1632624, 1647072, 1661778, 1749240, 1803480, 1830080, 1846420, 1938741, 2040780, 2058840, 2061120, 2164176, 2176832, 2215704, 2278080, 2332320, 2352960, 2404640, 2448936, 2584988, 2705220, 2721040, 2745120, 2769630, 2798784, 2885568, 2954272, 3061170, 3091680, 3231235, 3265248, 3294144, 3323556, 3498480, 3606960, 3692840, 3877482, 4081560, 4117680, 4154445, 4328352, 4431408, 4664640, 4809280, 4897872, 5169976, 5410440, 5442080, 5490240, 5539260, 5816223, 5908544, 6122340, 6183360, 6462470, 6530496, 6647112, 6996960, 7213920, 7385680, 7754964, 8163120, 8235360, 8308890, 8656704, 8862816, 9693705, 9795744, 10339952, 10820880, 10884160, 11078520, 11632446, 12244680, 12924940, 13294224, 13993920, 14427840, 14771360, 15509928, 16326240, 16470720, 16617780, 17725632, 19387410, 19591488, 20679904, 21641760, 22157040, 23264892, 24489360, 25849880, 26588448, 29081115, 29542720, 31019856, 32652480, 33235560, 38774820, 41359808, 43283520, 44314080, 46529784, 48978720, 51699760, 53176896, 58162230, 62039712, 66471120, 77549640, 88628160, 93059568, 97957440, 103399520, 116324460, 124079424, 132942240, 155099280, 186119136, 206799040, 232648920, 265884480, 310198560, 372238272, 465297840, 620397120, 930595680, 1861191360]

約数ペア:

[(1, 1861191360), (2, 930595680), (3, 620397120), (4, 465297840), (5, 372238272), (6, 310198560), (7, 265884480), (8, 232648920), (9, 206799040), (10, 186119136), (12, 155099280), (14, 132942240), (15, 124079424), (16, 116324460), (18, 103399520), (19, 97957440), (20, 93059568), (21, 88628160), (24, 77549640), (28, 66471120), (30, 62039712), (32, 58162230), (35, 53176896), (36, 51699760), (38, 48978720), (40, 46529784), (42, 44314080), (43, 43283520), (45, 41359808), (48, 38774820), (56, 33235560), (57, 32652480), (60, 31019856), (63, 29542720), (64, 29081115), (70, 26588448), (72, 25849880), (76, 24489360), (80, 23264892), (84, 22157040), (86, 21641760), (90, 20679904), (95, 19591488), (96, 19387410), (105, 17725632), (112, 16617780), (113, 16470720), (114, 16326240), (120, 15509928), (126, 14771360), (129, 14427840), (133, 13993920), (140, 13294224), (144, 12924940), (152, 12244680), (160, 11632446), (168, 11078520), (171, 10884160), (172, 10820880), (180, 10339952), (190, 9795744), (192, 9693705), (210, 8862816), (215, 8656704), (224, 8308890), (226, 8235360), (228, 8163120), (240, 7754964), (252, 7385680), (258, 7213920), (266, 6996960), (280, 6647112), (285, 6530496), (288, 6462470), (301, 6183360), (304, 6122340), (315, 5908544), (320, 5816223), (336, 5539260), (339, 5490240), (342, 5442080), (344, 5410440), (360, 5169976), (380, 4897872), (387, 4809280), (399, 4664640), (420, 4431408), (430, 4328352), (448, 4154445), (452, 4117680), (456, 4081560), (480, 3877482), (504, 3692840), (516, 3606960), (532, 3498480), (560, 3323556), (565, 3294144), (570, 3265248), (576, 3231235), (602, 3091680), (608, 3061170), (630, 2954272), (645, 2885568), (665, 2798784), (672, 2769630), (678, 2745120), (684, 2721040), (688, 2705220), (720, 2584988), (760, 2448936), (774, 2404640), (791, 2352960), (798, 2332320), (817, 2278080), (840, 2215704), (855, 2176832), (860, 2164176), (903, 2061120), (904, 2058840), (912, 2040780), (960, 1938741), (1008, 1846420), (1017, 1830080), (1032, 1803480), (1064, 1749240), (1120, 1661778), (1130, 1647072), (1140, 1632624), (1197, 1554880), (1204, 1545840), (1216, 1530585), (1260, 1477136), (1290, 1442784), (1330, 1399392), (1344, 1384815), (1356, 1372560), (1368, 1360520), (1376, 1352610), (1440, 1292494), (1505, 1236672), (1520, 1224468), (1548, 1202320), (1582, 1176480), (1596, 1166160), (1634, 1139040), (1680, 1107852), (1695, 1098048), (1710, 1088416), (1720, 1082088), (1806, 1030560), (1808, 1029420), (1824, 1020390), (1935, 961856), (1995, 932928), (2016, 923210), (2034, 915040), (2064, 901740), (2128, 874620), (2147, 866880), (2240, 830889), (2260, 823536), (2280, 816312), (2373, 784320), (2394, 777440), (2408, 772920), (2451, 759360), (2520, 738568), (2580, 721392), (2660, 699696), (2709, 687040), (2712, 686280), (2736, 680260), (2752, 676305), (2880, 646247), (3010, 618336), (3040, 612234), (3096, 601160), (3164, 588240), (3192, 583080), (3268, 569520), (3360, 553926), (3390, 549024), (3420, 544208), (3440, 541044), (3612, 515280), (3616, 514710), (3648, 510195), (3870, 480928), (3955, 470592), (3990, 466464), (4032, 461605), (4068, 457520), (4085, 455616), (4128, 450870), (4256, 437310), (4294, 433440), (4515, 412224), (4520, 411768), (4560, 408156), (4746, 392160), (4788, 388720), (4816, 386460), (4859, 383040), (4902, 379680), (5040, 369284), (5085, 366016), (5160, 360696), (5320, 349848), (5418, 343520), (5424, 343140), (5472, 340130), (5719, 325440), (5985, 310976), (6020, 309168), (6080, 306117), (6192, 300580), (6328, 294120), (6384, 291540), (6441, 288960), (6536, 284760), (6720, 276963), (6780, 274512), (6840, 272104), (6880, 270522), (7119, 261440), (7224, 257640), (7232, 257355), (7353, 253120), (7740, 240464), (7910, 235296), (7980, 233232), (8136, 228760), (8170, 227808), (8256, 225435), (8512, 218655), (8588, 216720), (9030, 206112), (9040, 205884), (9120, 204078), (9492, 196080), (9576, 194360), (9632, 193230), (9718, 191520), (9804, 189840), (10080, 184642), (10170, 183008), (10320, 180348), (10640, 174924), (10735, 173376), (10836, 171760), (10848, 171570), (10944, 170065), (11438, 162720), (11865, 156864), (11970, 155488), (12040, 154584), (12255, 151872), (12384, 150290), (12656, 147060), (12768, 145770), (12882, 144480), (13072, 142380), (13545, 137408), (13560, 137256), (13680, 136052), (13760, 135261), (14238, 130720), (14448, 128820), (14577, 127680), (14706, 126560), (15029, 123840), (15480, 120232), (15820, 117648), (15960, 116616), (16272, 114380), (16340, 113904), (17157, 108480), (17176, 108360), (18060, 103056), (18080, 102942), (18240, 102039), (18984, 98040), (19152, 97180), (19264, 96615), (19323, 96320), (19436, 95760), (19608, 94920), (20160, 92321), (20340, 91504), (20640, 90174), (21280, 87462), (21470, 86688), (21672, 85880), (21696, 85785), (22876, 81360), (23730, 78432), (23940, 77744), (24080, 77292), (24295, 76608), (24510, 75936), (24768, 75145), (25312, 73530), (25536, 72885), (25764, 72240), (26144, 71190), (27090, 68704), (27120, 68628), (27360, 68026), (28476, 65360), (28595, 65088), (28896, 64410), (29154, 63840), (29412, 63280), (30058, 61920), (30960, 60116), (31640, 58824), (31920, 58308), (32205, 57792), (32544, 57190), (32680, 56952), (34013, 54720), (34314, 54240), (34352, 54180), (35595, 52288), (36120, 51528), (36160, 51471), (36765, 50624), (37968, 49020), (38304, 48590), (38646, 48160), (38872, 47880), (39216, 47460), (40680, 45752), (41280, 45087), (42560, 43731), (42940, 43344)]