205266880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 336

約数和(自身を含む): 656722080

約数和(自身を除く): 451455200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 53, 56, 64, 65, 70, 76, 80, 91, 95, 98, 104, 106, 112, 130, 133, 140, 152, 160, 182, 190, 196, 208, 212, 224, 245, 247, 260, 265, 266, 280, 304, 320, 364, 371, 380, 392, 416, 424, 448, 455, 490, 494, 520, 530, 532, 560, 608, 637, 665, 689, 728, 742, 760, 784, 832, 848, 910, 931, 980, 988, 1007, 1040, 1060, 1064, 1120, 1216, 1235, 1274, 1330, 1378, 1456, 1484, 1520, 1568, 1696, 1729, 1820, 1855, 1862, 1960, 1976, 2014, 2080, 2120, 2128, 2240, 2470, 2548, 2597, 2660, 2756, 2912, 2968, 3040, 3136, 3185, 3392, 3445, 3458, 3640, 3710, 3724, 3920, 3952, 4028, 4160, 4240, 4256, 4655, 4823, 4940, 5035, 5096, 5194, 5320, 5512, 5824, 5936, 6080, 6370, 6890, 6916, 7049, 7280, 7420, 7448, 7840, 7904, 8056, 8480, 8512, 8645, 9310, 9646, 9880, 10070, 10192, 10388, 10640, 11024, 11872, 12103, 12740, 12985, 13091, 13780, 13832, 14098, 14560, 14840, 14896, 15680, 15808, 16112, 16960, 17290, 18620, 19292, 19760, 20140, 20384, 20776, 21280, 22048, 23744, 24115, 24206, 25480, 25970, 26182, 27560, 27664, 28196, 29120, 29680, 29792, 32224, 33761, 34580, 35245, 37240, 38584, 39520, 40280, 40768, 41552, 42560, 44096, 48230, 48412, 49343, 50960, 51940, 52364, 55120, 55328, 56392, 59360, 59584, 60515, 64448, 65455, 67522, 69160, 70490, 74480, 77168, 79040, 80560, 83104, 91637, 96460, 96824, 98686, 101920, 103880, 104728, 110240, 110656, 112784, 118720, 121030, 130910, 135044, 138320, 140980, 148960, 154336, 161120, 166208, 168805, 183274, 192920, 193648, 197372, 203840, 207760, 209456, 220480, 225568, 242060, 246715, 261820, 270088, 276640, 281960, 297920, 308672, 322240, 337610, 366548, 385840, 387296, 394744, 415520, 418912, 451136, 458185, 484120, 493430, 523640, 540176, 553280, 563920, 641459, 675220, 733096, 771680, 774592, 789488, 831040, 837824, 916370, 968240, 986860, 1047280, 1080352, 1127840, 1282918, 1350440, 1466192, 1543360, 1578976, 1832740, 1936480, 1973720, 2094560, 2160704, 2255680, 2565836, 2700880, 2932384, 3157952, 3207295, 3665480, 3872960, 3947440, 4189120, 5131672, 5401760, 5864768, 6414590, 7330960, 7894880, 10263344, 10803520, 12829180, 14661920, 15789760, 20526688, 25658360, 29323840, 41053376, 51316720, 102633440, 205266880]

約数ペア:

[(1, 205266880), (2, 102633440), (4, 51316720), (5, 41053376), (7, 29323840), (8, 25658360), (10, 20526688), (13, 15789760), (14, 14661920), (16, 12829180), (19, 10803520), (20, 10263344), (26, 7894880), (28, 7330960), (32, 6414590), (35, 5864768), (38, 5401760), (40, 5131672), (49, 4189120), (52, 3947440), (53, 3872960), (56, 3665480), (64, 3207295), (65, 3157952), (70, 2932384), (76, 2700880), (80, 2565836), (91, 2255680), (95, 2160704), (98, 2094560), (104, 1973720), (106, 1936480), (112, 1832740), (130, 1578976), (133, 1543360), (140, 1466192), (152, 1350440), (160, 1282918), (182, 1127840), (190, 1080352), (196, 1047280), (208, 986860), (212, 968240), (224, 916370), (245, 837824), (247, 831040), (260, 789488), (265, 774592), (266, 771680), (280, 733096), (304, 675220), (320, 641459), (364, 563920), (371, 553280), (380, 540176), (392, 523640), (416, 493430), (424, 484120), (448, 458185), (455, 451136), (490, 418912), (494, 415520), (520, 394744), (530, 387296), (532, 385840), (560, 366548), (608, 337610), (637, 322240), (665, 308672), (689, 297920), (728, 281960), (742, 276640), (760, 270088), (784, 261820), (832, 246715), (848, 242060), (910, 225568), (931, 220480), (980, 209456), (988, 207760), (1007, 203840), (1040, 197372), (1060, 193648), (1064, 192920), (1120, 183274), (1216, 168805), (1235, 166208), (1274, 161120), (1330, 154336), (1378, 148960), (1456, 140980), (1484, 138320), (1520, 135044), (1568, 130910), (1696, 121030), (1729, 118720), (1820, 112784), (1855, 110656), (1862, 110240), (1960, 104728), (1976, 103880), (2014, 101920), (2080, 98686), (2120, 96824), (2128, 96460), (2240, 91637), (2470, 83104), (2548, 80560), (2597, 79040), (2660, 77168), (2756, 74480), (2912, 70490), (2968, 69160), (3040, 67522), (3136, 65455), (3185, 64448), (3392, 60515), (3445, 59584), (3458, 59360), (3640, 56392), (3710, 55328), (3724, 55120), (3920, 52364), (3952, 51940), (4028, 50960), (4160, 49343), (4240, 48412), (4256, 48230), (4655, 44096), (4823, 42560), (4940, 41552), (5035, 40768), (5096, 40280), (5194, 39520), (5320, 38584), (5512, 37240), (5824, 35245), (5936, 34580), (6080, 33761), (6370, 32224), (6890, 29792), (6916, 29680), (7049, 29120), (7280, 28196), (7420, 27664), (7448, 27560), (7840, 26182), (7904, 25970), (8056, 25480), (8480, 24206), (8512, 24115), (8645, 23744), (9310, 22048), (9646, 21280), (9880, 20776), (10070, 20384), (10192, 20140), (10388, 19760), (10640, 19292), (11024, 18620), (11872, 17290), (12103, 16960), (12740, 16112), (12985, 15808), (13091, 15680), (13780, 14896), (13832, 14840), (14098, 14560)]