331538760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 1334361600

約数和(自身を除く): 1002822840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 71, 72, 84, 85, 90, 102, 105, 109, 119, 120, 126, 136, 140, 142, 153, 168, 170, 180, 204, 210, 213, 218, 238, 252, 255, 280, 284, 306, 315, 327, 340, 355, 357, 360, 408, 420, 426, 436, 476, 497, 504, 510, 545, 568, 595, 612, 630, 639, 654, 680, 710, 714, 763, 765, 840, 852, 872, 952, 981, 994, 1020, 1065, 1071, 1090, 1190, 1207, 1224, 1260, 1278, 1308, 1420, 1428, 1491, 1526, 1530, 1635, 1704, 1785, 1853, 1962, 1988, 2040, 2130, 2142, 2180, 2289, 2380, 2414, 2485, 2520, 2556, 2616, 2840, 2856, 2982, 3052, 3060, 3195, 3270, 3570, 3621, 3706, 3815, 3924, 3976, 4260, 4284, 4360, 4473, 4578, 4760, 4828, 4905, 4970, 5112, 5355, 5559, 5964, 6035, 6104, 6120, 6390, 6540, 6867, 7140, 7242, 7412, 7455, 7630, 7739, 7848, 8449, 8520, 8568, 8946, 9156, 9265, 9656, 9810, 9940, 10710, 10863, 11118, 11445, 11928, 12070, 12780, 12971, 13080, 13734, 14280, 14484, 14824, 14910, 15260, 15478, 16677, 16898, 17892, 18105, 18312, 18530, 19620, 19880, 21420, 21726, 22236, 22365, 22890, 23217, 24140, 25347, 25560, 25942, 27468, 27795, 28968, 29820, 30520, 30956, 33354, 33796, 34335, 35784, 36210, 37060, 38695, 38913, 39240, 42245, 42840, 43452, 44472, 44730, 45780, 46434, 48280, 50694, 51884, 54173, 54315, 54936, 55590, 59640, 61912, 64855, 66708, 67592, 68670, 69651, 72420, 74120, 76041, 77390, 77826, 83385, 84490, 86904, 89460, 91560, 92868, 101388, 103768, 108346, 108630, 111180, 116085, 116739, 126735, 129710, 131563, 133416, 137340, 139302, 144840, 152082, 154780, 155652, 162519, 166770, 168980, 178920, 185736, 194565, 202776, 216692, 217260, 222360, 232170, 233478, 253470, 259420, 263126, 270865, 274680, 278604, 304164, 309560, 311304, 325038, 333540, 337960, 348255, 380205, 389130, 394689, 433384, 434520, 464340, 466956, 487557, 506940, 518840, 526252, 541730, 557208, 583695, 608328, 650076, 657815, 667080, 696510, 760410, 778260, 789378, 812595, 920941, 928680, 933912, 975114, 1013880, 1052504, 1083460, 1167390, 1184067, 1300152, 1315630, 1393020, 1520820, 1556520, 1578756, 1625190, 1841882, 1950228, 1973445, 2166920, 2334780, 2368134, 2437785, 2631260, 2762823, 2786040, 3041640, 3157512, 3250380, 3683764, 3900456, 3946890, 4604705, 4669560, 4736268, 4875570, 5262520, 5525646, 5920335, 6500760, 7367528, 7893780, 8288469, 9209410, 9472536, 9751140, 11051292, 11840670, 13814115, 15787560, 16576938, 18418820, 19502280, 22102584, 23681340, 27628230, 33153876, 36837640, 41442345, 47362680, 55256460, 66307752, 82884690, 110512920, 165769380, 331538760]

約数ペア:

[(1, 331538760), (2, 165769380), (3, 110512920), (4, 82884690), (5, 66307752), (6, 55256460), (7, 47362680), (8, 41442345), (9, 36837640), (10, 33153876), (12, 27628230), (14, 23681340), (15, 22102584), (17, 19502280), (18, 18418820), (20, 16576938), (21, 15787560), (24, 13814115), (28, 11840670), (30, 11051292), (34, 9751140), (35, 9472536), (36, 9209410), (40, 8288469), (42, 7893780), (45, 7367528), (51, 6500760), (56, 5920335), (60, 5525646), (63, 5262520), (68, 4875570), (70, 4736268), (71, 4669560), (72, 4604705), (84, 3946890), (85, 3900456), (90, 3683764), (102, 3250380), (105, 3157512), (109, 3041640), (119, 2786040), (120, 2762823), (126, 2631260), (136, 2437785), (140, 2368134), (142, 2334780), (153, 2166920), (168, 1973445), (170, 1950228), (180, 1841882), (204, 1625190), (210, 1578756), (213, 1556520), (218, 1520820), (238, 1393020), (252, 1315630), (255, 1300152), (280, 1184067), (284, 1167390), (306, 1083460), (315, 1052504), (327, 1013880), (340, 975114), (355, 933912), (357, 928680), (360, 920941), (408, 812595), (420, 789378), (426, 778260), (436, 760410), (476, 696510), (497, 667080), (504, 657815), (510, 650076), (545, 608328), (568, 583695), (595, 557208), (612, 541730), (630, 526252), (639, 518840), (654, 506940), (680, 487557), (710, 466956), (714, 464340), (763, 434520), (765, 433384), (840, 394689), (852, 389130), (872, 380205), (952, 348255), (981, 337960), (994, 333540), (1020, 325038), (1065, 311304), (1071, 309560), (1090, 304164), (1190, 278604), (1207, 274680), (1224, 270865), (1260, 263126), (1278, 259420), (1308, 253470), (1420, 233478), (1428, 232170), (1491, 222360), (1526, 217260), (1530, 216692), (1635, 202776), (1704, 194565), (1785, 185736), (1853, 178920), (1962, 168980), (1988, 166770), (2040, 162519), (2130, 155652), (2142, 154780), (2180, 152082), (2289, 144840), (2380, 139302), (2414, 137340), (2485, 133416), (2520, 131563), (2556, 129710), (2616, 126735), (2840, 116739), (2856, 116085), (2982, 111180), (3052, 108630), (3060, 108346), (3195, 103768), (3270, 101388), (3570, 92868), (3621, 91560), (3706, 89460), (3815, 86904), (3924, 84490), (3976, 83385), (4260, 77826), (4284, 77390), (4360, 76041), (4473, 74120), (4578, 72420), (4760, 69651), (4828, 68670), (4905, 67592), (4970, 66708), (5112, 64855), (5355, 61912), (5559, 59640), (5964, 55590), (6035, 54936), (6104, 54315), (6120, 54173), (6390, 51884), (6540, 50694), (6867, 48280), (7140, 46434), (7242, 45780), (7412, 44730), (7455, 44472), (7630, 43452), (7739, 42840), (7848, 42245), (8449, 39240), (8520, 38913), (8568, 38695), (8946, 37060), (9156, 36210), (9265, 35784), (9656, 34335), (9810, 33796), (9940, 33354), (10710, 30956), (10863, 30520), (11118, 29820), (11445, 28968), (11928, 27795), (12070, 27468), (12780, 25942), (12971, 25560), (13080, 25347), (13734, 24140), (14280, 23217), (14484, 22890), (14824, 22365), (14910, 22236), (15260, 21726), (15478, 21420), (16677, 19880), (16898, 19620), (17892, 18530), (18105, 18312)]