210416640

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 352

約数和(自身を含む): 817489920

約数和(自身を除く): 607073280

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, 103, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 206, 210, 224, 228, 240, 256, 266, 280, 285, 304, 309, 320, 336, 380, 384, 399, 412, 420, 448, 456, 480, 512, 515, 532, 560, 570, 608, 618, 640, 665, 672, 721, 760, 768, 798, 824, 840, 896, 912, 960, 1024, 1030, 1064, 1120, 1140, 1216, 1236, 1280, 1330, 1344, 1442, 1520, 1536, 1545, 1596, 1648, 1680, 1792, 1824, 1920, 1957, 1995, 2060, 2128, 2163, 2240, 2280, 2432, 2472, 2560, 2660, 2688, 2884, 3040, 3072, 3090, 3192, 3296, 3360, 3584, 3605, 3648, 3840, 3914, 3990, 4120, 4256, 4326, 4480, 4560, 4864, 4944, 5120, 5320, 5376, 5768, 5871, 6080, 6180, 6384, 6592, 6720, 7168, 7210, 7296, 7680, 7828, 7980, 8240, 8512, 8652, 8960, 9120, 9728, 9785, 9888, 10640, 10752, 10815, 11536, 11742, 12160, 12360, 12768, 13184, 13440, 13699, 14420, 14592, 15360, 15656, 15960, 16480, 17024, 17304, 17920, 18240, 19456, 19570, 19776, 21280, 21504, 21630, 23072, 23484, 24320, 24720, 25536, 26368, 26880, 27398, 28840, 29184, 29355, 31312, 31920, 32960, 34048, 34608, 35840, 36480, 39140, 39552, 41097, 42560, 43260, 46144, 46968, 48640, 49440, 51072, 52736, 53760, 54796, 57680, 58368, 58710, 62624, 63840, 65920, 68096, 68495, 69216, 72960, 78280, 79104, 82194, 85120, 86520, 92288, 93936, 97280, 98880, 102144, 105472, 107520, 109592, 115360, 117420, 125248, 127680, 131840, 136192, 136990, 138432, 145920, 156560, 158208, 164388, 170240, 173040, 184576, 187872, 197760, 204288, 205485, 219184, 230720, 234840, 250496, 255360, 263680, 273980, 276864, 291840, 313120, 316416, 328776, 340480, 346080, 369152, 375744, 395520, 408576, 410970, 438368, 461440, 469680, 500992, 510720, 527360, 547960, 553728, 626240, 657552, 680960, 692160, 738304, 751488, 791040, 821940, 876736, 922880, 939360, 1001984, 1021440, 1095920, 1107456, 1252480, 1315104, 1384320, 1502976, 1582080, 1643880, 1753472, 1845760, 1878720, 2003968, 2042880, 2191840, 2214912, 2504960, 2630208, 2768640, 3005952, 3287760, 3506944, 3691520, 3757440, 4383680, 5009920, 5260416, 5537280, 6011904, 6575520, 7013888, 7514880, 8767360, 10019840, 10520832, 11074560, 13151040, 14027776, 15029760, 17534720, 21041664, 26302080, 30059520, 35069440, 42083328, 52604160, 70138880, 105208320, 210416640]

約数ペア:

[(1, 210416640), (2, 105208320), (3, 70138880), (4, 52604160), (5, 42083328), (6, 35069440), (7, 30059520), (8, 26302080), (10, 21041664), (12, 17534720), (14, 15029760), (15, 14027776), (16, 13151040), (19, 11074560), (20, 10520832), (21, 10019840), (24, 8767360), (28, 7514880), (30, 7013888), (32, 6575520), (35, 6011904), (38, 5537280), (40, 5260416), (42, 5009920), (48, 4383680), (56, 3757440), (57, 3691520), (60, 3506944), (64, 3287760), (70, 3005952), (76, 2768640), (80, 2630208), (84, 2504960), (95, 2214912), (96, 2191840), (103, 2042880), (105, 2003968), (112, 1878720), (114, 1845760), (120, 1753472), (128, 1643880), (133, 1582080), (140, 1502976), (152, 1384320), (160, 1315104), (168, 1252480), (190, 1107456), (192, 1095920), (206, 1021440), (210, 1001984), (224, 939360), (228, 922880), (240, 876736), (256, 821940), (266, 791040), (280, 751488), (285, 738304), (304, 692160), (309, 680960), (320, 657552), (336, 626240), (380, 553728), (384, 547960), (399, 527360), (412, 510720), (420, 500992), (448, 469680), (456, 461440), (480, 438368), (512, 410970), (515, 408576), (532, 395520), (560, 375744), (570, 369152), (608, 346080), (618, 340480), (640, 328776), (665, 316416), (672, 313120), (721, 291840), (760, 276864), (768, 273980), (798, 263680), (824, 255360), (840, 250496), (896, 234840), (912, 230720), (960, 219184), (1024, 205485), (1030, 204288), (1064, 197760), (1120, 187872), (1140, 184576), (1216, 173040), (1236, 170240), (1280, 164388), (1330, 158208), (1344, 156560), (1442, 145920), (1520, 138432), (1536, 136990), (1545, 136192), (1596, 131840), (1648, 127680), (1680, 125248), (1792, 117420), (1824, 115360), (1920, 109592), (1957, 107520), (1995, 105472), (2060, 102144), (2128, 98880), (2163, 97280), (2240, 93936), (2280, 92288), (2432, 86520), (2472, 85120), (2560, 82194), (2660, 79104), (2688, 78280), (2884, 72960), (3040, 69216), (3072, 68495), (3090, 68096), (3192, 65920), (3296, 63840), (3360, 62624), (3584, 58710), (3605, 58368), (3648, 57680), (3840, 54796), (3914, 53760), (3990, 52736), (4120, 51072), (4256, 49440), (4326, 48640), (4480, 46968), (4560, 46144), (4864, 43260), (4944, 42560), (5120, 41097), (5320, 39552), (5376, 39140), (5768, 36480), (5871, 35840), (6080, 34608), (6180, 34048), (6384, 32960), (6592, 31920), (6720, 31312), (7168, 29355), (7210, 29184), (7296, 28840), (7680, 27398), (7828, 26880), (7980, 26368), (8240, 25536), (8512, 24720), (8652, 24320), (8960, 23484), (9120, 23072), (9728, 21630), (9785, 21504), (9888, 21280), (10640, 19776), (10752, 19570), (10815, 19456), (11536, 18240), (11742, 17920), (12160, 17304), (12360, 17024), (12768, 16480), (13184, 15960), (13440, 15656), (13699, 15360), (14420, 14592)]