16201328640

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 576

約数和(自身を含む): 61845638400

約数和(自身を除く): 45644309760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 64, 70, 80, 84, 94, 96, 98, 105, 112, 120, 128, 140, 141, 147, 160, 168, 188, 192, 196, 210, 224, 229, 235, 240, 245, 256, 280, 282, 294, 320, 329, 336, 376, 384, 392, 420, 448, 458, 470, 480, 490, 512, 560, 564, 588, 640, 658, 672, 687, 705, 735, 752, 768, 784, 840, 896, 916, 940, 960, 980, 987, 1024, 1120, 1128, 1145, 1176, 1280, 1316, 1344, 1374, 1410, 1470, 1504, 1536, 1568, 1603, 1645, 1680, 1792, 1832, 1880, 1920, 1960, 1974, 2048, 2240, 2256, 2290, 2303, 2352, 2560, 2632, 2688, 2748, 2820, 2940, 3008, 3072, 3136, 3206, 3290, 3360, 3435, 3584, 3664, 3760, 3840, 3920, 3948, 4480, 4512, 4580, 4606, 4704, 4809, 4935, 5120, 5264, 5376, 5496, 5640, 5880, 6016, 6144, 6272, 6412, 6580, 6720, 6870, 6909, 7168, 7328, 7520, 7680, 7840, 7896, 8015, 8960, 9024, 9160, 9212, 9408, 9618, 9870, 10240, 10528, 10752, 10763, 10992, 11221, 11280, 11515, 11760, 12032, 12544, 12824, 13160, 13440, 13740, 13818, 14336, 14656, 15040, 15360, 15680, 15792, 16030, 17920, 18048, 18320, 18424, 18816, 19236, 19740, 21056, 21504, 21526, 21984, 22442, 22560, 23030, 23520, 24045, 24064, 25088, 25648, 26320, 26880, 27480, 27636, 29312, 30080, 30720, 31360, 31584, 32060, 32289, 33663, 34545, 35840, 36096, 36640, 36848, 37632, 38472, 39480, 42112, 43008, 43052, 43968, 44884, 45120, 46060, 47040, 48090, 48128, 50176, 51296, 52640, 53760, 53815, 54960, 55272, 56105, 58624, 60160, 62720, 63168, 64120, 64578, 67326, 69090, 71680, 72192, 73280, 73696, 75264, 75341, 76944, 78960, 84224, 86104, 87936, 89768, 90240, 92120, 94080, 96180, 96256, 100352, 102592, 105280, 107520, 107630, 109920, 110544, 112210, 117248, 120320, 125440, 126336, 128240, 129156, 134652, 138180, 144384, 146560, 147392, 150528, 150682, 153888, 157920, 161445, 168315, 168448, 172208, 175872, 179536, 180480, 184240, 188160, 192360, 205184, 210560, 215040, 215260, 219840, 221088, 224420, 226023, 234496, 240640, 250880, 252672, 256480, 258312, 269304, 276360, 288768, 293120, 294784, 301056, 301364, 307776, 315840, 322890, 336630, 336896, 344416, 351744, 359072, 360960, 368480, 376320, 376705, 384720, 410368, 421120, 430520, 439680, 442176, 448840, 452046, 468992, 481280, 501760, 505344, 512960, 516624, 527387, 538608, 552720, 586240, 589568, 602728, 615552, 631680, 645780, 673260, 673792, 688832, 703488, 718144, 721920, 736960, 752640, 753410, 769440, 820736, 842240, 861040, 879360, 884352, 897680, 904092, 1010688, 1025920, 1033248, 1054774, 1077216, 1105440, 1130115, 1172480, 1179136, 1205456, 1231104, 1263360, 1291560, 1346520, 1377664, 1406976, 1436288, 1443840, 1473920, 1505280, 1506820, 1538880, 1582161, 1641472, 1684480, 1722080, 1758720, 1768704, 1795360, 1808184, 2021376, 2051840, 2066496, 2109548, 2154432, 2210880, 2260230, 2344960, 2358272, 2410912, 2462208, 2526720, 2583120, 2636935, 2693040, 2755328, 2872576, 2947840, 3013640, 3077760, 3164322, 3282944, 3368960, 3444160, 3517440, 3537408, 3590720, 3616368, 4103680, 4132992, 4219096, 4308864, 4421760, 4520460, 4716544, 4821824, 4924416, 5053440, 5166240, 5273870, 5386080, 5510656, 5745152, 5895680, 6027280, 6155520, 6328644, 6888320, 7034880, 7074816, 7181440, 7232736, 7910805, 8207360, 8265984, 8438192, 8617728, 8843520, 9040920, 9643648, 9848832, 10106880, 10332480, 10547740, 10772160, 11021312, 11490304, 11791360, 12054560, 12311040, 12657288, 13776640, 14149632, 14362880, 14465472, 15821610, 16414720, 16531968, 16876384, 17235456, 17687040, 18081840, 19287296, 20664960, 21095480, 21544320, 22042624, 22980608, 23582720, 24109120, 24622080, 25314576, 27553280, 28725760, 28930944, 31643220, 33063936, 33752768, 34470912, 35374080, 36163680, 38574592, 41329920, 42190960, 43088640, 48218240, 49244160, 50629152, 55106560, 57451520, 57861888, 63286440, 66127872, 67505536, 68941824, 70748160, 72327360, 77149184, 82659840, 84381920, 86177280, 96436480, 101258304, 110213120, 114903040, 115723776, 126572880, 135011072, 144654720, 154298368, 165319680, 168763840, 172354560, 192872960, 202516608, 231447552, 253145760, 270022144, 289309440, 330639360, 337527680, 344709120, 385745920, 405033216, 462895104, 506291520, 540044288, 578618880, 675055360, 771491840, 810066432, 1012583040, 1080088576, 1157237760, 1350110720, 1620132864, 2025166080, 2314475520, 2700221440, 3240265728, 4050332160, 5400442880, 8100664320, 16201328640]

約数ペア:

[(1, 16201328640), (2, 8100664320), (3, 5400442880), (4, 4050332160), (5, 3240265728), (6, 2700221440), (7, 2314475520), (8, 2025166080), (10, 1620132864), (12, 1350110720), (14, 1157237760), (15, 1080088576), (16, 1012583040), (20, 810066432), (21, 771491840), (24, 675055360), (28, 578618880), (30, 540044288), (32, 506291520), (35, 462895104), (40, 405033216), (42, 385745920), (47, 344709120), (48, 337527680), (49, 330639360), (56, 289309440), (60, 270022144), (64, 253145760), (70, 231447552), (80, 202516608), (84, 192872960), (94, 172354560), (96, 168763840), (98, 165319680), (105, 154298368), (112, 144654720), (120, 135011072), (128, 126572880), (140, 115723776), (141, 114903040), (147, 110213120), (160, 101258304), (168, 96436480), (188, 86177280), (192, 84381920), (196, 82659840), (210, 77149184), (224, 72327360), (229, 70748160), (235, 68941824), (240, 67505536), (245, 66127872), (256, 63286440), (280, 57861888), (282, 57451520), (294, 55106560), (320, 50629152), (329, 49244160), (336, 48218240), (376, 43088640), (384, 42190960), (392, 41329920), (420, 38574592), (448, 36163680), (458, 35374080), (470, 34470912), (480, 33752768), (490, 33063936), (512, 31643220), (560, 28930944), (564, 28725760), (588, 27553280), (640, 25314576), (658, 24622080), (672, 24109120), (687, 23582720), (705, 22980608), (735, 22042624), (752, 21544320), (768, 21095480), (784, 20664960), (840, 19287296), (896, 18081840), (916, 17687040), (940, 17235456), (960, 16876384), (980, 16531968), (987, 16414720), (1024, 15821610), (1120, 14465472), (1128, 14362880), (1145, 14149632), (1176, 13776640), (1280, 12657288), (1316, 12311040), (1344, 12054560), (1374, 11791360), (1410, 11490304), (1470, 11021312), (1504, 10772160), (1536, 10547740), (1568, 10332480), (1603, 10106880), (1645, 9848832), (1680, 9643648), (1792, 9040920), (1832, 8843520), (1880, 8617728), (1920, 8438192), (1960, 8265984), (1974, 8207360), (2048, 7910805), (2240, 7232736), (2256, 7181440), (2290, 7074816), (2303, 7034880), (2352, 6888320), (2560, 6328644), (2632, 6155520), (2688, 6027280), (2748, 5895680), (2820, 5745152), (2940, 5510656), (3008, 5386080), (3072, 5273870), (3136, 5166240), (3206, 5053440), (3290, 4924416), (3360, 4821824), (3435, 4716544), (3584, 4520460), (3664, 4421760), (3760, 4308864), (3840, 4219096), (3920, 4132992), (3948, 4103680), (4480, 3616368), (4512, 3590720), (4580, 3537408), (4606, 3517440), (4704, 3444160), (4809, 3368960), (4935, 3282944), (5120, 3164322), (5264, 3077760), (5376, 3013640), (5496, 2947840), (5640, 2872576), (5880, 2755328), (6016, 2693040), (6144, 2636935), (6272, 2583120), (6412, 2526720), (6580, 2462208), (6720, 2410912), (6870, 2358272), (6909, 2344960), (7168, 2260230), (7328, 2210880), (7520, 2154432), (7680, 2109548), (7840, 2066496), (7896, 2051840), (8015, 2021376), (8960, 1808184), (9024, 1795360), (9160, 1768704), (9212, 1758720), (9408, 1722080), (9618, 1684480), (9870, 1641472), (10240, 1582161), (10528, 1538880), (10752, 1506820), (10763, 1505280), (10992, 1473920), (11221, 1443840), (11280, 1436288), (11515, 1406976), (11760, 1377664), (12032, 1346520), (12544, 1291560), (12824, 1263360), (13160, 1231104), (13440, 1205456), (13740, 1179136), (13818, 1172480), (14336, 1130115), (14656, 1105440), (15040, 1077216), (15360, 1054774), (15680, 1033248), (15792, 1025920), (16030, 1010688), (17920, 904092), (18048, 897680), (18320, 884352), (18424, 879360), (18816, 861040), (19236, 842240), (19740, 820736), (21056, 769440), (21504, 753410), (21526, 752640), (21984, 736960), (22442, 721920), (22560, 718144), (23030, 703488), (23520, 688832), (24045, 673792), (24064, 673260), (25088, 645780), (25648, 631680), (26320, 615552), (26880, 602728), (27480, 589568), (27636, 586240), (29312, 552720), (30080, 538608), (30720, 527387), (31360, 516624), (31584, 512960), (32060, 505344), (32289, 501760), (33663, 481280), (34545, 468992), (35840, 452046), (36096, 448840), (36640, 442176), (36848, 439680), (37632, 430520), (38472, 421120), (39480, 410368), (42112, 384720), (43008, 376705), (43052, 376320), (43968, 368480), (44884, 360960), (45120, 359072), (46060, 351744), (47040, 344416), (48090, 336896), (48128, 336630), (50176, 322890), (51296, 315840), (52640, 307776), (53760, 301364), (53815, 301056), (54960, 294784), (55272, 293120), (56105, 288768), (58624, 276360), (60160, 269304), (62720, 258312), (63168, 256480), (64120, 252672), (64578, 250880), (67326, 240640), (69090, 234496), (71680, 226023), (72192, 224420), (73280, 221088), (73696, 219840), (75264, 215260), (75341, 215040), (76944, 210560), (78960, 205184), (84224, 192360), (86104, 188160), (87936, 184240), (89768, 180480), (90240, 179536), (92120, 175872), (94080, 172208), (96180, 168448), (96256, 168315), (100352, 161445), (102592, 157920), (105280, 153888), (107520, 150682), (107630, 150528), (109920, 147392), (110544, 146560), (112210, 144384), (117248, 138180), (120320, 134652), (125440, 129156), (126336, 128240)]