1915105920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 512

約数和(自身を含む): 7657735680

約数和(自身を除く): 5742629760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 97, 104, 105, 112, 113, 120, 128, 130, 140, 156, 160, 168, 182, 192, 194, 195, 208, 210, 224, 226, 240, 260, 273, 280, 291, 312, 320, 336, 339, 364, 384, 388, 390, 416, 420, 448, 452, 455, 480, 485, 520, 546, 560, 565, 582, 624, 640, 672, 678, 679, 728, 776, 780, 791, 832, 840, 896, 904, 910, 960, 970, 1040, 1092, 1120, 1130, 1164, 1248, 1261, 1344, 1356, 1358, 1365, 1455, 1456, 1469, 1552, 1560, 1582, 1664, 1680, 1695, 1808, 1820, 1920, 1940, 2037, 2080, 2184, 2240, 2260, 2328, 2373, 2496, 2522, 2688, 2712, 2716, 2730, 2910, 2912, 2938, 3104, 3120, 3164, 3360, 3390, 3395, 3616, 3640, 3783, 3880, 3955, 4074, 4160, 4368, 4407, 4480, 4520, 4656, 4746, 4992, 5044, 5424, 5432, 5460, 5820, 5824, 5876, 6208, 6240, 6305, 6328, 6720, 6780, 6790, 7232, 7280, 7345, 7566, 7760, 7910, 8148, 8320, 8736, 8814, 8827, 9040, 9312, 9492, 10088, 10185, 10283, 10848, 10864, 10920, 10961, 11640, 11648, 11752, 11865, 12416, 12480, 12610, 12656, 13440, 13560, 13580, 14464, 14560, 14690, 15132, 15520, 15820, 16296, 17472, 17628, 17654, 18080, 18624, 18915, 18984, 20176, 20370, 20566, 21696, 21728, 21840, 21922, 22035, 23280, 23504, 23730, 24960, 25220, 25312, 26481, 27120, 27160, 29120, 29380, 30264, 30849, 31040, 31640, 32592, 32883, 34944, 35256, 35308, 36160, 37248, 37830, 37968, 40352, 40740, 41132, 43392, 43456, 43680, 43844, 44070, 44135, 46560, 47008, 47460, 50440, 50624, 51415, 52962, 54240, 54320, 54805, 58240, 58760, 60528, 61698, 62080, 63280, 65184, 65766, 70512, 70616, 72320, 75660, 75936, 76727, 80704, 81480, 82264, 86912, 87360, 87688, 88140, 88270, 93120, 94016, 94920, 100880, 101248, 102830, 105924, 108480, 108640, 109610, 117520, 121056, 123396, 126560, 130368, 131532, 132405, 141024, 141232, 142493, 151320, 151872, 153454, 154245, 161408, 162960, 164415, 164528, 174720, 175376, 176280, 176540, 186240, 188032, 189840, 201760, 205660, 211848, 216960, 217280, 219220, 230181, 235040, 242112, 246792, 253120, 260736, 263064, 264810, 282048, 282464, 284986, 302640, 303744, 306908, 308490, 325920, 328830, 329056, 350752, 352560, 353080, 379680, 383635, 403520, 411320, 423696, 427479, 434560, 438440, 460362, 470080, 484224, 493584, 506240, 526128, 529620, 564096, 564928, 569972, 605280, 613816, 616980, 651840, 657660, 658112, 701504, 705120, 706160, 712465, 759360, 767270, 807040, 822640, 847392, 854958, 876880, 920724, 940160, 987168, 997451, 1052256, 1059240, 1129856, 1139944, 1150905, 1210560, 1227632, 1233960, 1303680, 1315320, 1316224, 1403008, 1410240, 1412320, 1424930, 1518720, 1534540, 1645280, 1694784, 1709916, 1753760, 1841448, 1974336, 1994902, 2104512, 2118480, 2137395, 2279888, 2301810, 2421120, 2455264, 2467920, 2630640, 2820480, 2824640, 2849860, 2992353, 3069080, 3290560, 3389568, 3419832, 3507520, 3682896, 3948672, 3989804, 4209024, 4236960, 4274790, 4559776, 4603620, 4910528, 4935840, 4987255, 5261280, 5649280, 5699720, 5984706, 6138160, 6581120, 6839664, 7015040, 7365792, 7979608, 8473920, 8549580, 9119552, 9207240, 9821056, 9871680, 9974510, 10522560, 11399440, 11969412, 12276320, 13679328, 14731584, 14961765, 15959216, 16947840, 17099160, 18239104, 18414480, 19743360, 19949020, 21045120, 22798880, 23938824, 24552640, 27358656, 29463168, 29923530, 31918432, 34198320, 36828960, 39898040, 45597760, 47877648, 49105280, 54717312, 59847060, 63836864, 68396640, 73657920, 79796080, 91195520, 95755296, 119694120, 127673728, 136793280, 147315840, 159592160, 191510592, 239388240, 273586560, 319184320, 383021184, 478776480, 638368640, 957552960, 1915105920]

約数ペア:

[(1, 1915105920), (2, 957552960), (3, 638368640), (4, 478776480), (5, 383021184), (6, 319184320), (7, 273586560), (8, 239388240), (10, 191510592), (12, 159592160), (13, 147315840), (14, 136793280), (15, 127673728), (16, 119694120), (20, 95755296), (21, 91195520), (24, 79796080), (26, 73657920), (28, 68396640), (30, 63836864), (32, 59847060), (35, 54717312), (39, 49105280), (40, 47877648), (42, 45597760), (48, 39898040), (52, 36828960), (56, 34198320), (60, 31918432), (64, 29923530), (65, 29463168), (70, 27358656), (78, 24552640), (80, 23938824), (84, 22798880), (91, 21045120), (96, 19949020), (97, 19743360), (104, 18414480), (105, 18239104), (112, 17099160), (113, 16947840), (120, 15959216), (128, 14961765), (130, 14731584), (140, 13679328), (156, 12276320), (160, 11969412), (168, 11399440), (182, 10522560), (192, 9974510), (194, 9871680), (195, 9821056), (208, 9207240), (210, 9119552), (224, 8549580), (226, 8473920), (240, 7979608), (260, 7365792), (273, 7015040), (280, 6839664), (291, 6581120), (312, 6138160), (320, 5984706), (336, 5699720), (339, 5649280), (364, 5261280), (384, 4987255), (388, 4935840), (390, 4910528), (416, 4603620), (420, 4559776), (448, 4274790), (452, 4236960), (455, 4209024), (480, 3989804), (485, 3948672), (520, 3682896), (546, 3507520), (560, 3419832), (565, 3389568), (582, 3290560), (624, 3069080), (640, 2992353), (672, 2849860), (678, 2824640), (679, 2820480), (728, 2630640), (776, 2467920), (780, 2455264), (791, 2421120), (832, 2301810), (840, 2279888), (896, 2137395), (904, 2118480), (910, 2104512), (960, 1994902), (970, 1974336), (1040, 1841448), (1092, 1753760), (1120, 1709916), (1130, 1694784), (1164, 1645280), (1248, 1534540), (1261, 1518720), (1344, 1424930), (1356, 1412320), (1358, 1410240), (1365, 1403008), (1455, 1316224), (1456, 1315320), (1469, 1303680), (1552, 1233960), (1560, 1227632), (1582, 1210560), (1664, 1150905), (1680, 1139944), (1695, 1129856), (1808, 1059240), (1820, 1052256), (1920, 997451), (1940, 987168), (2037, 940160), (2080, 920724), (2184, 876880), (2240, 854958), (2260, 847392), (2328, 822640), (2373, 807040), (2496, 767270), (2522, 759360), (2688, 712465), (2712, 706160), (2716, 705120), (2730, 701504), (2910, 658112), (2912, 657660), (2938, 651840), (3104, 616980), (3120, 613816), (3164, 605280), (3360, 569972), (3390, 564928), (3395, 564096), (3616, 529620), (3640, 526128), (3783, 506240), (3880, 493584), (3955, 484224), (4074, 470080), (4160, 460362), (4368, 438440), (4407, 434560), (4480, 427479), (4520, 423696), (4656, 411320), (4746, 403520), (4992, 383635), (5044, 379680), (5424, 353080), (5432, 352560), (5460, 350752), (5820, 329056), (5824, 328830), (5876, 325920), (6208, 308490), (6240, 306908), (6305, 303744), (6328, 302640), (6720, 284986), (6780, 282464), (6790, 282048), (7232, 264810), (7280, 263064), (7345, 260736), (7566, 253120), (7760, 246792), (7910, 242112), (8148, 235040), (8320, 230181), (8736, 219220), (8814, 217280), (8827, 216960), (9040, 211848), (9312, 205660), (9492, 201760), (10088, 189840), (10185, 188032), (10283, 186240), (10848, 176540), (10864, 176280), (10920, 175376), (10961, 174720), (11640, 164528), (11648, 164415), (11752, 162960), (11865, 161408), (12416, 154245), (12480, 153454), (12610, 151872), (12656, 151320), (13440, 142493), (13560, 141232), (13580, 141024), (14464, 132405), (14560, 131532), (14690, 130368), (15132, 126560), (15520, 123396), (15820, 121056), (16296, 117520), (17472, 109610), (17628, 108640), (17654, 108480), (18080, 105924), (18624, 102830), (18915, 101248), (18984, 100880), (20176, 94920), (20370, 94016), (20566, 93120), (21696, 88270), (21728, 88140), (21840, 87688), (21922, 87360), (22035, 86912), (23280, 82264), (23504, 81480), (23730, 80704), (24960, 76727), (25220, 75936), (25312, 75660), (26481, 72320), (27120, 70616), (27160, 70512), (29120, 65766), (29380, 65184), (30264, 63280), (30849, 62080), (31040, 61698), (31640, 60528), (32592, 58760), (32883, 58240), (34944, 54805), (35256, 54320), (35308, 54240), (36160, 52962), (37248, 51415), (37830, 50624), (37968, 50440), (40352, 47460), (40740, 47008), (41132, 46560), (43392, 44135), (43456, 44070), (43680, 43844)]