1329655680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 384

約数和(自身を含む): 5006551680

約数和(自身を除く): 3676896000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 64, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 128, 136, 144, 148, 153, 160, 170, 180, 185, 192, 204, 222, 240, 255, 272, 288, 296, 306, 320, 333, 340, 360, 367, 370, 384, 408, 444, 480, 510, 544, 555, 576, 592, 612, 629, 640, 666, 680, 720, 734, 740, 765, 816, 888, 960, 1020, 1088, 1101, 1110, 1152, 1184, 1224, 1258, 1332, 1360, 1440, 1468, 1480, 1530, 1632, 1665, 1776, 1835, 1887, 1920, 2040, 2176, 2202, 2220, 2368, 2448, 2516, 2664, 2720, 2880, 2936, 2960, 3060, 3145, 3264, 3303, 3330, 3552, 3670, 3774, 4080, 4404, 4440, 4736, 4896, 5032, 5328, 5440, 5505, 5661, 5760, 5872, 5920, 6120, 6239, 6290, 6528, 6606, 6660, 7104, 7340, 7548, 8160, 8808, 8880, 9435, 9792, 10064, 10656, 10880, 11010, 11322, 11744, 11840, 12240, 12478, 12580, 13212, 13320, 13579, 14208, 14680, 15096, 16320, 16515, 17616, 17760, 18717, 18870, 19584, 20128, 21312, 22020, 22644, 23488, 23680, 24480, 24956, 25160, 26424, 26640, 27158, 28305, 29360, 30192, 31195, 32640, 33030, 35232, 35520, 37434, 37740, 40256, 40737, 42624, 44040, 45288, 46976, 48960, 49912, 50320, 52848, 53280, 54316, 56151, 56610, 58720, 60384, 62390, 66060, 67895, 70464, 71040, 74868, 75480, 80512, 81474, 88080, 90576, 93585, 97920, 99824, 100640, 105696, 106560, 108632, 112302, 113220, 117440, 120768, 122211, 124780, 132120, 135790, 140928, 149736, 150960, 162948, 176160, 181152, 187170, 199648, 201280, 203685, 211392, 213120, 217264, 224604, 226440, 230843, 234880, 241536, 244422, 249560, 264240, 271580, 280755, 299472, 301920, 325896, 352320, 362304, 374340, 399296, 402560, 407370, 422784, 434528, 449208, 452880, 461686, 488844, 499120, 528480, 543160, 561510, 598944, 603840, 611055, 651792, 692529, 704640, 724608, 748680, 798592, 814740, 869056, 898416, 905760, 923372, 977688, 998240, 1056960, 1086320, 1123020, 1154215, 1197888, 1207680, 1222110, 1303584, 1385058, 1497360, 1629480, 1738112, 1796832, 1811520, 1846744, 1955376, 1996480, 2077587, 2113920, 2172640, 2246040, 2308430, 2395776, 2444220, 2607168, 2770116, 2994720, 3258960, 3462645, 3593664, 3623040, 3693488, 3910752, 3992960, 4155174, 4345280, 4492080, 4616860, 4888440, 5214336, 5540232, 5989440, 6517920, 6925290, 7187328, 7386976, 7821504, 8310348, 8690560, 8984160, 9233720, 9776880, 10387935, 11080464, 11978880, 13035840, 13850580, 14773952, 15643008, 16620696, 17968320, 18467440, 19553760, 20775870, 22160928, 26071680, 27701160, 29547904, 33241392, 35936640, 36934880, 39107520, 41551740, 44321856, 55402320, 66482784, 73869760, 78215040, 83103480, 88643712, 110804640, 132965568, 147739520, 166206960, 221609280, 265931136, 332413920, 443218560, 664827840, 1329655680]

約数ペア:

[(1, 1329655680), (2, 664827840), (3, 443218560), (4, 332413920), (5, 265931136), (6, 221609280), (8, 166206960), (9, 147739520), (10, 132965568), (12, 110804640), (15, 88643712), (16, 83103480), (17, 78215040), (18, 73869760), (20, 66482784), (24, 55402320), (30, 44321856), (32, 41551740), (34, 39107520), (36, 36934880), (37, 35936640), (40, 33241392), (45, 29547904), (48, 27701160), (51, 26071680), (60, 22160928), (64, 20775870), (68, 19553760), (72, 18467440), (74, 17968320), (80, 16620696), (85, 15643008), (90, 14773952), (96, 13850580), (102, 13035840), (111, 11978880), (120, 11080464), (128, 10387935), (136, 9776880), (144, 9233720), (148, 8984160), (153, 8690560), (160, 8310348), (170, 7821504), (180, 7386976), (185, 7187328), (192, 6925290), (204, 6517920), (222, 5989440), (240, 5540232), (255, 5214336), (272, 4888440), (288, 4616860), (296, 4492080), (306, 4345280), (320, 4155174), (333, 3992960), (340, 3910752), (360, 3693488), (367, 3623040), (370, 3593664), (384, 3462645), (408, 3258960), (444, 2994720), (480, 2770116), (510, 2607168), (544, 2444220), (555, 2395776), (576, 2308430), (592, 2246040), (612, 2172640), (629, 2113920), (640, 2077587), (666, 1996480), (680, 1955376), (720, 1846744), (734, 1811520), (740, 1796832), (765, 1738112), (816, 1629480), (888, 1497360), (960, 1385058), (1020, 1303584), (1088, 1222110), (1101, 1207680), (1110, 1197888), (1152, 1154215), (1184, 1123020), (1224, 1086320), (1258, 1056960), (1332, 998240), (1360, 977688), (1440, 923372), (1468, 905760), (1480, 898416), (1530, 869056), (1632, 814740), (1665, 798592), (1776, 748680), (1835, 724608), (1887, 704640), (1920, 692529), (2040, 651792), (2176, 611055), (2202, 603840), (2220, 598944), (2368, 561510), (2448, 543160), (2516, 528480), (2664, 499120), (2720, 488844), (2880, 461686), (2936, 452880), (2960, 449208), (3060, 434528), (3145, 422784), (3264, 407370), (3303, 402560), (3330, 399296), (3552, 374340), (3670, 362304), (3774, 352320), (4080, 325896), (4404, 301920), (4440, 299472), (4736, 280755), (4896, 271580), (5032, 264240), (5328, 249560), (5440, 244422), (5505, 241536), (5661, 234880), (5760, 230843), (5872, 226440), (5920, 224604), (6120, 217264), (6239, 213120), (6290, 211392), (6528, 203685), (6606, 201280), (6660, 199648), (7104, 187170), (7340, 181152), (7548, 176160), (8160, 162948), (8808, 150960), (8880, 149736), (9435, 140928), (9792, 135790), (10064, 132120), (10656, 124780), (10880, 122211), (11010, 120768), (11322, 117440), (11744, 113220), (11840, 112302), (12240, 108632), (12478, 106560), (12580, 105696), (13212, 100640), (13320, 99824), (13579, 97920), (14208, 93585), (14680, 90576), (15096, 88080), (16320, 81474), (16515, 80512), (17616, 75480), (17760, 74868), (18717, 71040), (18870, 70464), (19584, 67895), (20128, 66060), (21312, 62390), (22020, 60384), (22644, 58720), (23488, 56610), (23680, 56151), (24480, 54316), (24956, 53280), (25160, 52848), (26424, 50320), (26640, 49912), (27158, 48960), (28305, 46976), (29360, 45288), (30192, 44040), (31195, 42624), (32640, 40737), (33030, 40256), (35232, 37740), (35520, 37434)]