17938045440

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{15889}}^1$

素因数の和:15932

約数の個数: 360

約数和(自身を含む): 72271819620

約数和(自身を除く): 54333774180

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3136, 3360, 3528, 3584, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5040, 5376, 5760, 5880, 6272, 6720, 7056, 7680, 7840, 8064, 8820, 8960, 9408, 10080, 10752, 11520, 11760, 12544, 13440, 14112, 15680, 15889, 16128, 17640, 17920, 18816, 20160, 23040, 23520, 25088, 26880, 28224, 31360, 31778, 32256, 35280, 37632, 40320, 47040, 47667, 53760, 56448, 62720, 63556, 70560, 75264, 79445, 80640, 94080, 95334, 111223, 112896, 125440, 127112, 141120, 143001, 158890, 161280, 188160, 190668, 222446, 225792, 238335, 254224, 282240, 286002, 317780, 333669, 376320, 381336, 444892, 476670, 508448, 556115, 564480, 572004, 635560, 667338, 715005, 762672, 778561, 889784, 953340, 1001007, 1016896, 1112230, 1128960, 1144008, 1271120, 1334676, 1430010, 1525344, 1557122, 1668345, 1779568, 1906680, 2002014, 2033792, 2224460, 2288016, 2335683, 2542240, 2669352, 2860020, 3050688, 3114244, 3336690, 3559136, 3813360, 3892805, 4004028, 4067584, 4448920, 4576032, 4671366, 5005035, 5084480, 5338704, 5720040, 6101376, 6228488, 6673380, 7007049, 7118272, 7626720, 7785610, 8008056, 8135168, 8897840, 9152064, 9342732, 10010070, 10168960, 10677408, 11440080, 11678415, 12202752, 12456976, 13346760, 14014098, 14236544, 15253440, 15571220, 16016112, 17795680, 18304128, 18685464, 20020140, 20337920, 21354816, 22880160, 23356830, 24405504, 24913952, 26693520, 28028196, 28473088, 30506880, 31142440, 32032224, 35035245, 35591360, 36608256, 37370928, 40040280, 40675840, 42709632, 45760320, 46713660, 49827904, 53387040, 56056392, 56946176, 61013760, 62284880, 64064448, 70070490, 71182720, 73216512, 74741856, 80080560, 85419264, 91520640, 93427320, 99655808, 106774080, 112112784, 122027520, 124569760, 128128896, 140140980, 142365440, 149483712, 160161120, 170838528, 183041280, 186854640, 199311616, 213548160, 224225568, 249139520, 256257792, 280281960, 284730880, 298967424, 320322240, 366082560, 373709280, 398623232, 427096320, 448451136, 498279040, 512515584, 560563920, 597934848, 640644480, 747418560, 854192640, 896902272, 996558080, 1121127840, 1195869696, 1281288960, 1494837120, 1793804544, 1993116160, 2242255680, 2562577920, 2989674240, 3587609088, 4484511360, 5979348480, 8969022720, 17938045440]

約数ペア:

[(1, 17938045440), (2, 8969022720), (3, 5979348480), (4, 4484511360), (5, 3587609088), (6, 2989674240), (7, 2562577920), (8, 2242255680), (9, 1993116160), (10, 1793804544), (12, 1494837120), (14, 1281288960), (15, 1195869696), (16, 1121127840), (18, 996558080), (20, 896902272), (21, 854192640), (24, 747418560), (28, 640644480), (30, 597934848), (32, 560563920), (35, 512515584), (36, 498279040), (40, 448451136), (42, 427096320), (45, 398623232), (48, 373709280), (49, 366082560), (56, 320322240), (60, 298967424), (63, 284730880), (64, 280281960), (70, 256257792), (72, 249139520), (80, 224225568), (84, 213548160), (90, 199311616), (96, 186854640), (98, 183041280), (105, 170838528), (112, 160161120), (120, 149483712), (126, 142365440), (128, 140140980), (140, 128128896), (144, 124569760), (147, 122027520), (160, 112112784), (168, 106774080), (180, 99655808), (192, 93427320), (196, 91520640), (210, 85419264), (224, 80080560), (240, 74741856), (245, 73216512), (252, 71182720), (256, 70070490), (280, 64064448), (288, 62284880), (294, 61013760), (315, 56946176), (320, 56056392), (336, 53387040), (360, 49827904), (384, 46713660), (392, 45760320), (420, 42709632), (441, 40675840), (448, 40040280), (480, 37370928), (490, 36608256), (504, 35591360), (512, 35035245), (560, 32032224), (576, 31142440), (588, 30506880), (630, 28473088), (640, 28028196), (672, 26693520), (720, 24913952), (735, 24405504), (768, 23356830), (784, 22880160), (840, 21354816), (882, 20337920), (896, 20020140), (960, 18685464), (980, 18304128), (1008, 17795680), (1120, 16016112), (1152, 15571220), (1176, 15253440), (1260, 14236544), (1280, 14014098), (1344, 13346760), (1440, 12456976), (1470, 12202752), (1536, 11678415), (1568, 11440080), (1680, 10677408), (1764, 10168960), (1792, 10010070), (1920, 9342732), (1960, 9152064), (2016, 8897840), (2205, 8135168), (2240, 8008056), (2304, 7785610), (2352, 7626720), (2520, 7118272), (2560, 7007049), (2688, 6673380), (2880, 6228488), (2940, 6101376), (3136, 5720040), (3360, 5338704), (3528, 5084480), (3584, 5005035), (3840, 4671366), (3920, 4576032), (4032, 4448920), (4410, 4067584), (4480, 4004028), (4608, 3892805), (4704, 3813360), (5040, 3559136), (5376, 3336690), (5760, 3114244), (5880, 3050688), (6272, 2860020), (6720, 2669352), (7056, 2542240), (7680, 2335683), (7840, 2288016), (8064, 2224460), (8820, 2033792), (8960, 2002014), (9408, 1906680), (10080, 1779568), (10752, 1668345), (11520, 1557122), (11760, 1525344), (12544, 1430010), (13440, 1334676), (14112, 1271120), (15680, 1144008), (15889, 1128960), (16128, 1112230), (17640, 1016896), (17920, 1001007), (18816, 953340), (20160, 889784), (23040, 778561), (23520, 762672), (25088, 715005), (26880, 667338), (28224, 635560), (31360, 572004), (31778, 564480), (32256, 556115), (35280, 508448), (37632, 476670), (40320, 444892), (47040, 381336), (47667, 376320), (53760, 333669), (56448, 317780), (62720, 286002), (63556, 282240), (70560, 254224), (75264, 238335), (79445, 225792), (80640, 222446), (94080, 190668), (95334, 188160), (111223, 161280), (112896, 158890), (125440, 143001), (127112, 141120)]