421854720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 480

約数和(自身を含む): 1679356800

約数和(自身を除く): 1257502080

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, 49, 56, 57, 59, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 118, 120, 128, 133, 140, 147, 152, 160, 168, 177, 190, 192, 196, 210, 224, 228, 236, 240, 245, 256, 266, 280, 285, 294, 295, 304, 320, 336, 354, 380, 384, 392, 399, 413, 420, 448, 456, 472, 480, 490, 512, 532, 560, 570, 588, 590, 608, 640, 665, 672, 708, 735, 760, 768, 784, 798, 826, 840, 885, 896, 912, 931, 944, 960, 980, 1064, 1120, 1121, 1140, 1176, 1180, 1216, 1239, 1280, 1330, 1344, 1416, 1470, 1520, 1536, 1568, 1596, 1652, 1680, 1770, 1792, 1824, 1862, 1888, 1920, 1960, 1995, 2065, 2128, 2240, 2242, 2280, 2352, 2360, 2432, 2478, 2560, 2660, 2688, 2793, 2832, 2891, 2940, 3040, 3136, 3192, 3304, 3360, 3363, 3540, 3584, 3648, 3724, 3776, 3840, 3920, 3990, 4130, 4256, 4480, 4484, 4560, 4655, 4704, 4720, 4864, 4956, 5320, 5376, 5586, 5605, 5664, 5782, 5880, 6080, 6195, 6272, 6384, 6608, 6720, 6726, 7080, 7296, 7448, 7552, 7680, 7840, 7847, 7980, 8260, 8512, 8673, 8960, 8968, 9120, 9310, 9408, 9440, 9728, 9912, 10640, 10752, 11172, 11210, 11328, 11564, 11760, 12160, 12390, 12544, 12768, 13216, 13440, 13452, 13965, 14160, 14455, 14592, 14896, 15104, 15680, 15694, 15960, 16520, 16815, 17024, 17346, 17920, 17936, 18240, 18620, 18816, 18880, 19824, 21280, 22344, 22420, 22656, 23128, 23520, 23541, 24320, 24780, 25088, 25536, 26432, 26880, 26904, 27930, 28320, 28910, 29184, 29792, 30208, 31360, 31388, 31920, 33040, 33630, 34048, 34692, 35872, 36480, 37240, 37632, 37760, 39235, 39648, 42560, 43365, 44688, 44840, 45312, 46256, 47040, 47082, 48640, 49560, 51072, 52864, 53760, 53808, 54929, 55860, 56640, 57820, 59584, 62720, 62776, 63840, 66080, 67260, 68096, 69384, 71744, 72960, 74480, 75264, 75520, 78470, 79296, 85120, 86730, 89376, 89680, 90624, 92512, 94080, 94164, 99120, 102144, 105728, 107616, 109858, 111720, 113280, 115640, 117705, 119168, 125440, 125552, 127680, 132160, 134520, 138768, 143488, 145920, 148960, 151040, 156940, 158592, 164787, 170240, 173460, 178752, 179360, 185024, 188160, 188328, 198240, 204288, 211456, 215232, 219716, 223440, 226560, 231280, 235410, 238336, 251104, 255360, 264320, 269040, 274645, 277536, 286976, 297920, 313880, 317184, 329574, 340480, 346920, 357504, 358720, 370048, 376320, 376656, 396480, 430464, 439432, 446880, 453120, 462560, 470820, 476672, 502208, 510720, 528640, 538080, 549290, 555072, 573952, 595840, 627760, 634368, 659148, 693840, 715008, 717440, 740096, 753312, 792960, 823935, 860928, 878864, 893760, 925120, 941640, 1004416, 1021440, 1057280, 1076160, 1098580, 1110144, 1191680, 1255520, 1318296, 1387680, 1430016, 1434880, 1480192, 1506624, 1585920, 1647870, 1721856, 1757728, 1787520, 1850240, 1883280, 2008832, 2152320, 2197160, 2220288, 2383360, 2511040, 2636592, 2775360, 2869760, 3013248, 3171840, 3295740, 3515456, 3575040, 3700480, 3766560, 4017664, 4304640, 4394320, 4440576, 5022080, 5273184, 5550720, 6026496, 6591480, 7030912, 7150080, 7400960, 7533120, 8609280, 8788640, 10044160, 10546368, 11101440, 12052992, 13182960, 14061824, 15066240, 17577280, 20088320, 21092736, 22202880, 26365920, 28123648, 30132480, 35154560, 42185472, 52731840, 60264960, 70309120, 84370944, 105463680, 140618240, 210927360, 421854720]

約数ペア:

[(1, 421854720), (2, 210927360), (3, 140618240), (4, 105463680), (5, 84370944), (6, 70309120), (7, 60264960), (8, 52731840), (10, 42185472), (12, 35154560), (14, 30132480), (15, 28123648), (16, 26365920), (19, 22202880), (20, 21092736), (21, 20088320), (24, 17577280), (28, 15066240), (30, 14061824), (32, 13182960), (35, 12052992), (38, 11101440), (40, 10546368), (42, 10044160), (48, 8788640), (49, 8609280), (56, 7533120), (57, 7400960), (59, 7150080), (60, 7030912), (64, 6591480), (70, 6026496), (76, 5550720), (80, 5273184), (84, 5022080), (95, 4440576), (96, 4394320), (98, 4304640), (105, 4017664), (112, 3766560), (114, 3700480), (118, 3575040), (120, 3515456), (128, 3295740), (133, 3171840), (140, 3013248), (147, 2869760), (152, 2775360), (160, 2636592), (168, 2511040), (177, 2383360), (190, 2220288), (192, 2197160), (196, 2152320), (210, 2008832), (224, 1883280), (228, 1850240), (236, 1787520), (240, 1757728), (245, 1721856), (256, 1647870), (266, 1585920), (280, 1506624), (285, 1480192), (294, 1434880), (295, 1430016), (304, 1387680), (320, 1318296), (336, 1255520), (354, 1191680), (380, 1110144), (384, 1098580), (392, 1076160), (399, 1057280), (413, 1021440), (420, 1004416), (448, 941640), (456, 925120), (472, 893760), (480, 878864), (490, 860928), (512, 823935), (532, 792960), (560, 753312), (570, 740096), (588, 717440), (590, 715008), (608, 693840), (640, 659148), (665, 634368), (672, 627760), (708, 595840), (735, 573952), (760, 555072), (768, 549290), (784, 538080), (798, 528640), (826, 510720), (840, 502208), (885, 476672), (896, 470820), (912, 462560), (931, 453120), (944, 446880), (960, 439432), (980, 430464), (1064, 396480), (1120, 376656), (1121, 376320), (1140, 370048), (1176, 358720), (1180, 357504), (1216, 346920), (1239, 340480), (1280, 329574), (1330, 317184), (1344, 313880), (1416, 297920), (1470, 286976), (1520, 277536), (1536, 274645), (1568, 269040), (1596, 264320), (1652, 255360), (1680, 251104), (1770, 238336), (1792, 235410), (1824, 231280), (1862, 226560), (1888, 223440), (1920, 219716), (1960, 215232), (1995, 211456), (2065, 204288), (2128, 198240), (2240, 188328), (2242, 188160), (2280, 185024), (2352, 179360), (2360, 178752), (2432, 173460), (2478, 170240), (2560, 164787), (2660, 158592), (2688, 156940), (2793, 151040), (2832, 148960), (2891, 145920), (2940, 143488), (3040, 138768), (3136, 134520), (3192, 132160), (3304, 127680), (3360, 125552), (3363, 125440), (3540, 119168), (3584, 117705), (3648, 115640), (3724, 113280), (3776, 111720), (3840, 109858), (3920, 107616), (3990, 105728), (4130, 102144), (4256, 99120), (4480, 94164), (4484, 94080), (4560, 92512), (4655, 90624), (4704, 89680), (4720, 89376), (4864, 86730), (4956, 85120), (5320, 79296), (5376, 78470), (5586, 75520), (5605, 75264), (5664, 74480), (5782, 72960), (5880, 71744), (6080, 69384), (6195, 68096), (6272, 67260), (6384, 66080), (6608, 63840), (6720, 62776), (6726, 62720), (7080, 59584), (7296, 57820), (7448, 56640), (7552, 55860), (7680, 54929), (7840, 53808), (7847, 53760), (7980, 52864), (8260, 51072), (8512, 49560), (8673, 48640), (8960, 47082), (8968, 47040), (9120, 46256), (9310, 45312), (9408, 44840), (9440, 44688), (9728, 43365), (9912, 42560), (10640, 39648), (10752, 39235), (11172, 37760), (11210, 37632), (11328, 37240), (11564, 36480), (11760, 35872), (12160, 34692), (12390, 34048), (12544, 33630), (12768, 33040), (13216, 31920), (13440, 31388), (13452, 31360), (13965, 30208), (14160, 29792), (14455, 29184), (14592, 28910), (14896, 28320), (15104, 27930), (15680, 26904), (15694, 26880), (15960, 26432), (16520, 25536), (16815, 25088), (17024, 24780), (17346, 24320), (17920, 23541), (17936, 23520), (18240, 23128), (18620, 22656), (18816, 22420), (18880, 22344), (19824, 21280)]