1642135040

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 480

約数和(自身を含む): 5289973920

約数和(自身を除く): 3647838880

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, 128, 130, 133, 140, 152, 160, 182, 190, 196, 208, 212, 224, 245, 247, 256, 260, 265, 266, 280, 304, 320, 364, 371, 380, 392, 416, 424, 448, 455, 490, 494, 512, 520, 530, 532, 560, 608, 637, 640, 665, 689, 728, 742, 760, 784, 832, 848, 896, 910, 931, 980, 988, 1007, 1040, 1060, 1064, 1120, 1216, 1235, 1274, 1280, 1330, 1378, 1456, 1484, 1520, 1568, 1664, 1696, 1729, 1792, 1820, 1855, 1862, 1960, 1976, 2014, 2080, 2120, 2128, 2240, 2432, 2470, 2548, 2560, 2597, 2660, 2756, 2912, 2968, 3040, 3136, 3185, 3328, 3392, 3445, 3458, 3584, 3640, 3710, 3724, 3920, 3952, 4028, 4160, 4240, 4256, 4480, 4655, 4823, 4864, 4940, 5035, 5096, 5194, 5320, 5512, 5824, 5936, 6080, 6272, 6370, 6656, 6784, 6890, 6916, 7049, 7280, 7420, 7448, 7840, 7904, 8056, 8320, 8480, 8512, 8645, 8960, 9310, 9646, 9728, 9880, 10070, 10192, 10388, 10640, 11024, 11648, 11872, 12103, 12160, 12544, 12740, 12985, 13091, 13568, 13780, 13832, 14098, 14560, 14840, 14896, 15680, 15808, 16112, 16640, 16960, 17024, 17290, 17920, 18620, 19292, 19760, 20140, 20384, 20776, 21280, 22048, 23296, 23744, 24115, 24206, 24320, 25088, 25480, 25970, 26182, 27136, 27560, 27664, 28196, 29120, 29680, 29792, 31360, 31616, 32224, 33280, 33761, 33920, 34048, 34580, 35245, 37240, 38584, 39520, 40280, 40768, 41552, 42560, 44096, 46592, 47488, 48230, 48412, 48640, 49343, 50960, 51940, 52364, 55120, 55328, 56392, 58240, 59360, 59584, 60515, 62720, 63232, 64448, 65455, 67522, 67840, 68096, 69160, 70490, 74480, 77168, 79040, 80560, 81536, 83104, 85120, 88192, 91637, 94976, 96460, 96824, 98686, 101920, 103880, 104728, 110240, 110656, 112784, 116480, 118720, 119168, 121030, 125440, 126464, 128896, 130910, 135044, 135680, 138320, 140980, 148960, 154336, 158080, 161120, 163072, 166208, 168805, 170240, 176384, 183274, 189952, 192920, 193648, 197372, 203840, 207760, 209456, 220480, 221312, 225568, 232960, 237440, 238336, 242060, 246715, 257792, 261820, 270088, 276640, 281960, 297920, 308672, 316160, 322240, 326144, 332416, 337610, 340480, 352768, 366548, 385840, 387296, 394744, 407680, 415520, 418912, 440960, 442624, 451136, 458185, 474880, 476672, 484120, 493430, 515584, 523640, 540176, 553280, 563920, 595840, 617344, 632320, 641459, 644480, 664832, 675220, 733096, 771680, 774592, 789488, 815360, 831040, 837824, 881920, 885248, 902272, 916370, 949760, 968240, 986860, 1047280, 1080352, 1106560, 1127840, 1191680, 1234688, 1282918, 1288960, 1329664, 1350440, 1466192, 1543360, 1549184, 1578976, 1630720, 1662080, 1675648, 1763840, 1804544, 1832740, 1936480, 1973720, 2094560, 2160704, 2213120, 2255680, 2383360, 2469376, 2565836, 2577920, 2700880, 2932384, 3086720, 3098368, 3157952, 3207295, 3324160, 3351296, 3609088, 3665480, 3872960, 3947440, 4189120, 4321408, 4426240, 4511360, 5131672, 5401760, 5864768, 6173440, 6196736, 6315904, 6414590, 6648320, 6702592, 7330960, 7745920, 7894880, 8378240, 8642816, 9022720, 10263344, 10803520, 11729536, 12346880, 12631808, 12829180, 14661920, 15491840, 15789760, 16756480, 17285632, 18045440, 20526688, 21607040, 23459072, 25263616, 25658360, 29323840, 30983680, 31579520, 33512960, 41053376, 43214080, 46918144, 51316720, 58647680, 63159040, 82106752, 86428160, 102633440, 117295360, 126318080, 164213504, 205266880, 234590720, 328427008, 410533760, 821067520, 1642135040]

約数ペア:

[(1, 1642135040), (2, 821067520), (4, 410533760), (5, 328427008), (7, 234590720), (8, 205266880), (10, 164213504), (13, 126318080), (14, 117295360), (16, 102633440), (19, 86428160), (20, 82106752), (26, 63159040), (28, 58647680), (32, 51316720), (35, 46918144), (38, 43214080), (40, 41053376), (49, 33512960), (52, 31579520), (53, 30983680), (56, 29323840), (64, 25658360), (65, 25263616), (70, 23459072), (76, 21607040), (80, 20526688), (91, 18045440), (95, 17285632), (98, 16756480), (104, 15789760), (106, 15491840), (112, 14661920), (128, 12829180), (130, 12631808), (133, 12346880), (140, 11729536), (152, 10803520), (160, 10263344), (182, 9022720), (190, 8642816), (196, 8378240), (208, 7894880), (212, 7745920), (224, 7330960), (245, 6702592), (247, 6648320), (256, 6414590), (260, 6315904), (265, 6196736), (266, 6173440), (280, 5864768), (304, 5401760), (320, 5131672), (364, 4511360), (371, 4426240), (380, 4321408), (392, 4189120), (416, 3947440), (424, 3872960), (448, 3665480), (455, 3609088), (490, 3351296), (494, 3324160), (512, 3207295), (520, 3157952), (530, 3098368), (532, 3086720), (560, 2932384), (608, 2700880), (637, 2577920), (640, 2565836), (665, 2469376), (689, 2383360), (728, 2255680), (742, 2213120), (760, 2160704), (784, 2094560), (832, 1973720), (848, 1936480), (896, 1832740), (910, 1804544), (931, 1763840), (980, 1675648), (988, 1662080), (1007, 1630720), (1040, 1578976), (1060, 1549184), (1064, 1543360), (1120, 1466192), (1216, 1350440), (1235, 1329664), (1274, 1288960), (1280, 1282918), (1330, 1234688), (1378, 1191680), (1456, 1127840), (1484, 1106560), (1520, 1080352), (1568, 1047280), (1664, 986860), (1696, 968240), (1729, 949760), (1792, 916370), (1820, 902272), (1855, 885248), (1862, 881920), (1960, 837824), (1976, 831040), (2014, 815360), (2080, 789488), (2120, 774592), (2128, 771680), (2240, 733096), (2432, 675220), (2470, 664832), (2548, 644480), (2560, 641459), (2597, 632320), (2660, 617344), (2756, 595840), (2912, 563920), (2968, 553280), (3040, 540176), (3136, 523640), (3185, 515584), (3328, 493430), (3392, 484120), (3445, 476672), (3458, 474880), (3584, 458185), (3640, 451136), (3710, 442624), (3724, 440960), (3920, 418912), (3952, 415520), (4028, 407680), (4160, 394744), (4240, 387296), (4256, 385840), (4480, 366548), (4655, 352768), (4823, 340480), (4864, 337610), (4940, 332416), (5035, 326144), (5096, 322240), (5194, 316160), (5320, 308672), (5512, 297920), (5824, 281960), (5936, 276640), (6080, 270088), (6272, 261820), (6370, 257792), (6656, 246715), (6784, 242060), (6890, 238336), (6916, 237440), (7049, 232960), (7280, 225568), (7420, 221312), (7448, 220480), (7840, 209456), (7904, 207760), (8056, 203840), (8320, 197372), (8480, 193648), (8512, 192920), (8645, 189952), (8960, 183274), (9310, 176384), (9646, 170240), (9728, 168805), (9880, 166208), (10070, 163072), (10192, 161120), (10388, 158080), (10640, 154336), (11024, 148960), (11648, 140980), (11872, 138320), (12103, 135680), (12160, 135044), (12544, 130910), (12740, 128896), (12985, 126464), (13091, 125440), (13568, 121030), (13780, 119168), (13832, 118720), (14098, 116480), (14560, 112784), (14840, 110656), (14896, 110240), (15680, 104728), (15808, 103880), (16112, 101920), (16640, 98686), (16960, 96824), (17024, 96460), (17290, 94976), (17920, 91637), (18620, 88192), (19292, 85120), (19760, 83104), (20140, 81536), (20384, 80560), (20776, 79040), (21280, 77168), (22048, 74480), (23296, 70490), (23744, 69160), (24115, 68096), (24206, 67840), (24320, 67522), (25088, 65455), (25480, 64448), (25970, 63232), (26182, 62720), (27136, 60515), (27560, 59584), (27664, 59360), (28196, 58240), (29120, 56392), (29680, 55328), (29792, 55120), (31360, 52364), (31616, 51940), (32224, 50960), (33280, 49343), (33761, 48640), (33920, 48412), (34048, 48230), (34580, 47488), (35245, 46592), (37240, 44096), (38584, 42560), (39520, 41552), (40280, 40768)]