16228423680

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{10781}}^1$

素因数の和:10825

約数の個数: 288

約数和(自身を含む): 60400332720

約数和(自身を除く): 44171909040

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, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6144, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10240, 10752, 10781, 11760, 12544, 13440, 14336, 15360, 15680, 17920, 18816, 21504, 21562, 23520, 25088, 26880, 30720, 31360, 32343, 35840, 37632, 43008, 43124, 47040, 50176, 53760, 53905, 62720, 64686, 71680, 75264, 75467, 86248, 94080, 100352, 107520, 107810, 125440, 129372, 150528, 150934, 161715, 172496, 188160, 215040, 215620, 226401, 250880, 258744, 301056, 301868, 323430, 344992, 376320, 377335, 431240, 452802, 501760, 517488, 528269, 603736, 646860, 689984, 752640, 754670, 862480, 905604, 1034976, 1056538, 1132005, 1207472, 1293720, 1379968, 1505280, 1509340, 1584807, 1724960, 1811208, 2069952, 2113076, 2264010, 2414944, 2587440, 2641345, 2759936, 3018680, 3169614, 3449920, 3622416, 4139904, 4226152, 4528020, 4829888, 5174880, 5282690, 5519872, 6037360, 6339228, 6899840, 7244832, 7924035, 8279808, 8452304, 9056040, 9659776, 10349760, 10565380, 11039744, 12074720, 12678456, 13799680, 14489664, 15848070, 16559616, 16904608, 18112080, 19319552, 20699520, 21130760, 22079488, 24149440, 25356912, 27599360, 28979328, 31696140, 33119232, 33809216, 36224160, 38639104, 41399040, 42261520, 48298880, 50713824, 55198720, 57958656, 63392280, 66238464, 67618432, 72448320, 77278208, 82798080, 84523040, 96597760, 101427648, 110397440, 115917312, 126784560, 135236864, 144896640, 154556416, 165596160, 169046080, 193195520, 202855296, 231834624, 253569120, 270473728, 289793280, 331192320, 338092160, 386391040, 405710592, 463669248, 507138240, 540947456, 579586560, 676184320, 772782080, 811421184, 1014276480, 1081894912, 1159173120, 1352368640, 1622842368, 2028552960, 2318346240, 2704737280, 3245684736, 4057105920, 5409474560, 8114211840, 16228423680]

約数ペア:

[(1, 16228423680), (2, 8114211840), (3, 5409474560), (4, 4057105920), (5, 3245684736), (6, 2704737280), (7, 2318346240), (8, 2028552960), (10, 1622842368), (12, 1352368640), (14, 1159173120), (15, 1081894912), (16, 1014276480), (20, 811421184), (21, 772782080), (24, 676184320), (28, 579586560), (30, 540947456), (32, 507138240), (35, 463669248), (40, 405710592), (42, 386391040), (48, 338092160), (49, 331192320), (56, 289793280), (60, 270473728), (64, 253569120), (70, 231834624), (80, 202855296), (84, 193195520), (96, 169046080), (98, 165596160), (105, 154556416), (112, 144896640), (120, 135236864), (128, 126784560), (140, 115917312), (147, 110397440), (160, 101427648), (168, 96597760), (192, 84523040), (196, 82798080), (210, 77278208), (224, 72448320), (240, 67618432), (245, 66238464), (256, 63392280), (280, 57958656), (294, 55198720), (320, 50713824), (336, 48298880), (384, 42261520), (392, 41399040), (420, 38639104), (448, 36224160), (480, 33809216), (490, 33119232), (512, 31696140), (560, 28979328), (588, 27599360), (640, 25356912), (672, 24149440), (735, 22079488), (768, 21130760), (784, 20699520), (840, 19319552), (896, 18112080), (960, 16904608), (980, 16559616), (1024, 15848070), (1120, 14489664), (1176, 13799680), (1280, 12678456), (1344, 12074720), (1470, 11039744), (1536, 10565380), (1568, 10349760), (1680, 9659776), (1792, 9056040), (1920, 8452304), (1960, 8279808), (2048, 7924035), (2240, 7244832), (2352, 6899840), (2560, 6339228), (2688, 6037360), (2940, 5519872), (3072, 5282690), (3136, 5174880), (3360, 4829888), (3584, 4528020), (3840, 4226152), (3920, 4139904), (4480, 3622416), (4704, 3449920), (5120, 3169614), (5376, 3018680), (5880, 2759936), (6144, 2641345), (6272, 2587440), (6720, 2414944), (7168, 2264010), (7680, 2113076), (7840, 2069952), (8960, 1811208), (9408, 1724960), (10240, 1584807), (10752, 1509340), (10781, 1505280), (11760, 1379968), (12544, 1293720), (13440, 1207472), (14336, 1132005), (15360, 1056538), (15680, 1034976), (17920, 905604), (18816, 862480), (21504, 754670), (21562, 752640), (23520, 689984), (25088, 646860), (26880, 603736), (30720, 528269), (31360, 517488), (32343, 501760), (35840, 452802), (37632, 431240), (43008, 377335), (43124, 376320), (47040, 344992), (50176, 323430), (53760, 301868), (53905, 301056), (62720, 258744), (64686, 250880), (71680, 226401), (75264, 215620), (75467, 215040), (86248, 188160), (94080, 172496), (100352, 161715), (107520, 150934), (107810, 150528), (125440, 129372)]