406916160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3233

約数の個数: 224

約数和(自身を含む): 1554723840

約数和(自身を除く): 1147807680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3187, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6374, 6384, 6720, 7980, 8512, 9120, 9561, 10640, 12748, 12768, 15935, 15960, 18240, 19122, 21280, 22309, 25496, 25536, 31870, 31920, 38244, 42560, 44618, 47805, 50992, 60553, 63740, 63840, 66927, 76488, 89236, 95610, 101984, 111545, 121106, 127480, 127680, 133854, 152976, 178472, 181659, 191220, 203968, 223090, 242212, 254960, 267708, 302765, 305952, 334635, 356944, 363318, 382440, 423871, 446180, 484424, 509920, 535416, 605530, 611904, 669270, 713888, 726636, 764880, 847742, 892360, 908295, 968848, 1019840, 1070832, 1211060, 1271613, 1338540, 1427776, 1453272, 1529760, 1695484, 1784720, 1816590, 1937696, 2119355, 2141664, 2422120, 2543226, 2677080, 2906544, 3059520, 3390968, 3569440, 3633180, 3875392, 4238710, 4283328, 4844240, 5086452, 5354160, 5813088, 6358065, 6781936, 7138880, 7266360, 8477420, 9688480, 10172904, 10708320, 11626176, 12716130, 13563872, 14532720, 16954840, 19376960, 20345808, 21416640, 25432260, 27127744, 29065440, 33909680, 40691616, 50864520, 58130880, 67819360, 81383232, 101729040, 135638720, 203458080, 406916160]

約数ペア:

[(1, 406916160), (2, 203458080), (3, 135638720), (4, 101729040), (5, 81383232), (6, 67819360), (7, 58130880), (8, 50864520), (10, 40691616), (12, 33909680), (14, 29065440), (15, 27127744), (16, 25432260), (19, 21416640), (20, 20345808), (21, 19376960), (24, 16954840), (28, 14532720), (30, 13563872), (32, 12716130), (35, 11626176), (38, 10708320), (40, 10172904), (42, 9688480), (48, 8477420), (56, 7266360), (57, 7138880), (60, 6781936), (64, 6358065), (70, 5813088), (76, 5354160), (80, 5086452), (84, 4844240), (95, 4283328), (96, 4238710), (105, 3875392), (112, 3633180), (114, 3569440), (120, 3390968), (133, 3059520), (140, 2906544), (152, 2677080), (160, 2543226), (168, 2422120), (190, 2141664), (192, 2119355), (210, 1937696), (224, 1816590), (228, 1784720), (240, 1695484), (266, 1529760), (280, 1453272), (285, 1427776), (304, 1338540), (320, 1271613), (336, 1211060), (380, 1070832), (399, 1019840), (420, 968848), (448, 908295), (456, 892360), (480, 847742), (532, 764880), (560, 726636), (570, 713888), (608, 669270), (665, 611904), (672, 605530), (760, 535416), (798, 509920), (840, 484424), (912, 446180), (960, 423871), (1064, 382440), (1120, 363318), (1140, 356944), (1216, 334635), (1330, 305952), (1344, 302765), (1520, 267708), (1596, 254960), (1680, 242212), (1824, 223090), (1995, 203968), (2128, 191220), (2240, 181659), (2280, 178472), (2660, 152976), (3040, 133854), (3187, 127680), (3192, 127480), (3360, 121106), (3648, 111545), (3990, 101984), (4256, 95610), (4560, 89236), (5320, 76488), (6080, 66927), (6374, 63840), (6384, 63740), (6720, 60553), (7980, 50992), (8512, 47805), (9120, 44618), (9561, 42560), (10640, 38244), (12748, 31920), (12768, 31870), (15935, 25536), (15960, 25496), (18240, 22309), (19122, 21280)]