1290350880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 576

約数和(自身を含む): 5569724160

約数和(自身を除く): 4279373280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 43, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 86, 90, 91, 96, 104, 105, 112, 117, 120, 126, 129, 130, 140, 144, 156, 160, 168, 172, 180, 182, 195, 208, 210, 215, 224, 229, 234, 240, 252, 258, 260, 273, 280, 288, 301, 312, 315, 336, 344, 360, 364, 387, 390, 416, 420, 430, 455, 458, 468, 480, 504, 516, 520, 546, 559, 560, 585, 602, 624, 630, 645, 672, 687, 688, 720, 728, 774, 780, 819, 840, 860, 903, 910, 916, 936, 1008, 1032, 1040, 1092, 1118, 1120, 1145, 1170, 1204, 1248, 1260, 1290, 1365, 1374, 1376, 1440, 1456, 1505, 1548, 1560, 1603, 1638, 1677, 1680, 1720, 1806, 1820, 1832, 1872, 1935, 2016, 2061, 2064, 2080, 2184, 2236, 2290, 2340, 2408, 2520, 2580, 2709, 2730, 2748, 2795, 2912, 2977, 3010, 3096, 3120, 3206, 3276, 3354, 3360, 3435, 3440, 3612, 3640, 3664, 3744, 3870, 3913, 4095, 4122, 4128, 4368, 4472, 4515, 4580, 4680, 4809, 4816, 5031, 5040, 5160, 5418, 5460, 5496, 5590, 5954, 6020, 6192, 6240, 6412, 6552, 6708, 6870, 6880, 7224, 7280, 7328, 7740, 7826, 8015, 8190, 8244, 8385, 8736, 8931, 8944, 9030, 9160, 9360, 9618, 9632, 9847, 10062, 10080, 10305, 10320, 10836, 10920, 10992, 11180, 11739, 11908, 12040, 12384, 12824, 13104, 13416, 13545, 13740, 14427, 14448, 14560, 14885, 15480, 15652, 16030, 16380, 16488, 16770, 17862, 17888, 18060, 18320, 18720, 19236, 19565, 19694, 20124, 20610, 20640, 20839, 21672, 21840, 21984, 22360, 23478, 23816, 24045, 24080, 25155, 25648, 26208, 26793, 26832, 27090, 27480, 28854, 28896, 29541, 29770, 30960, 31304, 32060, 32760, 32976, 33540, 35217, 35724, 36120, 36640, 38472, 39130, 39388, 40248, 41220, 41678, 43344, 43680, 44655, 44720, 46956, 47632, 48090, 48160, 49235, 50310, 51296, 53586, 53664, 54180, 54960, 57708, 58695, 59082, 59540, 61920, 62517, 62608, 64120, 65520, 65952, 67080, 68929, 70434, 71448, 72135, 72240, 76944, 78260, 78776, 80496, 82440, 83356, 86688, 88623, 89310, 89440, 93912, 95264, 96180, 98470, 100620, 104195, 107172, 108360, 109920, 115416, 117390, 118164, 119080, 125034, 125216, 128011, 128240, 131040, 133965, 134160, 137858, 140868, 142896, 144270, 144480, 147705, 153888, 156520, 157552, 160992, 164880, 166712, 176085, 177246, 178620, 187551, 187824, 192360, 196940, 201240, 206787, 208390, 214344, 216720, 230832, 234780, 236328, 238160, 250068, 256022, 256480, 267930, 268320, 275716, 281736, 285792, 288540, 295410, 312585, 313040, 315104, 329760, 333424, 344645, 352170, 354492, 357240, 375102, 375648, 384033, 384720, 393880, 402480, 413574, 416780, 428688, 433440, 443115, 461664, 469560, 472656, 476320, 500136, 512044, 535860, 551432, 563472, 577080, 590820, 620361, 625170, 626080, 640055, 666848, 689290, 704340, 708984, 714480, 750204, 768066, 769440, 787760, 804960, 827148, 833560, 857376, 886230, 896077, 937755, 939120, 945312, 1000272, 1024088, 1033935, 1071720, 1102864, 1126944, 1152099, 1154160, 1181640, 1240722, 1250340, 1280110, 1378580, 1408680, 1417968, 1428960, 1500408, 1536132, 1575520, 1654296, 1667120, 1772460, 1792154, 1875510, 1878240, 1920165, 2000544, 2048176, 2067870, 2143440, 2205728, 2304198, 2308320, 2363280, 2481444, 2500680, 2560220, 2688231, 2757160, 2817360, 2835936, 3000816, 3072264, 3101805, 3308592, 3334240, 3544920, 3584308, 3751020, 3840330, 4096352, 4135740, 4286880, 4480385, 4608396, 4726560, 4962888, 5001360, 5120440, 5376462, 5514320, 5634720, 5760495, 6001632, 6144528, 6203610, 6617184, 7089840, 7168616, 7502040, 7680660, 8064693, 8271480, 8960770, 9216792, 9925776, 10002720, 10240880, 10752924, 11028640, 11520990, 12289056, 12407220, 13441155, 14179680, 14337232, 15004080, 15361320, 16129386, 16542960, 17921540, 18433584, 19851552, 20481760, 21505848, 23041980, 24814440, 26882310, 28674464, 30008160, 30722640, 32258772, 33085920, 35843080, 36867168, 40323465, 43011696, 46083960, 49628880, 53764620, 61445280, 64517544, 71686160, 80646930, 86023392, 92167920, 99257760, 107529240, 129035088, 143372320, 161293860, 184335840, 215058480, 258070176, 322587720, 430116960, 645175440, 1290350880]

約数ペア:

[(1, 1290350880), (2, 645175440), (3, 430116960), (4, 322587720), (5, 258070176), (6, 215058480), (7, 184335840), (8, 161293860), (9, 143372320), (10, 129035088), (12, 107529240), (13, 99257760), (14, 92167920), (15, 86023392), (16, 80646930), (18, 71686160), (20, 64517544), (21, 61445280), (24, 53764620), (26, 49628880), (28, 46083960), (30, 43011696), (32, 40323465), (35, 36867168), (36, 35843080), (39, 33085920), (40, 32258772), (42, 30722640), (43, 30008160), (45, 28674464), (48, 26882310), (52, 24814440), (56, 23041980), (60, 21505848), (63, 20481760), (65, 19851552), (70, 18433584), (72, 17921540), (78, 16542960), (80, 16129386), (84, 15361320), (86, 15004080), (90, 14337232), (91, 14179680), (96, 13441155), (104, 12407220), (105, 12289056), (112, 11520990), (117, 11028640), (120, 10752924), (126, 10240880), (129, 10002720), (130, 9925776), (140, 9216792), (144, 8960770), (156, 8271480), (160, 8064693), (168, 7680660), (172, 7502040), (180, 7168616), (182, 7089840), (195, 6617184), (208, 6203610), (210, 6144528), (215, 6001632), (224, 5760495), (229, 5634720), (234, 5514320), (240, 5376462), (252, 5120440), (258, 5001360), (260, 4962888), (273, 4726560), (280, 4608396), (288, 4480385), (301, 4286880), (312, 4135740), (315, 4096352), (336, 3840330), (344, 3751020), (360, 3584308), (364, 3544920), (387, 3334240), (390, 3308592), (416, 3101805), (420, 3072264), (430, 3000816), (455, 2835936), (458, 2817360), (468, 2757160), (480, 2688231), (504, 2560220), (516, 2500680), (520, 2481444), (546, 2363280), (559, 2308320), (560, 2304198), (585, 2205728), (602, 2143440), (624, 2067870), (630, 2048176), (645, 2000544), (672, 1920165), (687, 1878240), (688, 1875510), (720, 1792154), (728, 1772460), (774, 1667120), (780, 1654296), (819, 1575520), (840, 1536132), (860, 1500408), (903, 1428960), (910, 1417968), (916, 1408680), (936, 1378580), (1008, 1280110), (1032, 1250340), (1040, 1240722), (1092, 1181640), (1118, 1154160), (1120, 1152099), (1145, 1126944), (1170, 1102864), (1204, 1071720), (1248, 1033935), (1260, 1024088), (1290, 1000272), (1365, 945312), (1374, 939120), (1376, 937755), (1440, 896077), (1456, 886230), (1505, 857376), (1548, 833560), (1560, 827148), (1603, 804960), (1638, 787760), (1677, 769440), (1680, 768066), (1720, 750204), (1806, 714480), (1820, 708984), (1832, 704340), (1872, 689290), (1935, 666848), (2016, 640055), (2061, 626080), (2064, 625170), (2080, 620361), (2184, 590820), (2236, 577080), (2290, 563472), (2340, 551432), (2408, 535860), (2520, 512044), (2580, 500136), (2709, 476320), (2730, 472656), (2748, 469560), (2795, 461664), (2912, 443115), (2977, 433440), (3010, 428688), (3096, 416780), (3120, 413574), (3206, 402480), (3276, 393880), (3354, 384720), (3360, 384033), (3435, 375648), (3440, 375102), (3612, 357240), (3640, 354492), (3664, 352170), (3744, 344645), (3870, 333424), (3913, 329760), (4095, 315104), (4122, 313040), (4128, 312585), (4368, 295410), (4472, 288540), (4515, 285792), (4580, 281736), (4680, 275716), (4809, 268320), (4816, 267930), (5031, 256480), (5040, 256022), (5160, 250068), (5418, 238160), (5460, 236328), (5496, 234780), (5590, 230832), (5954, 216720), (6020, 214344), (6192, 208390), (6240, 206787), (6412, 201240), (6552, 196940), (6708, 192360), (6870, 187824), (6880, 187551), (7224, 178620), (7280, 177246), (7328, 176085), (7740, 166712), (7826, 164880), (8015, 160992), (8190, 157552), (8244, 156520), (8385, 153888), (8736, 147705), (8931, 144480), (8944, 144270), (9030, 142896), (9160, 140868), (9360, 137858), (9618, 134160), (9632, 133965), (9847, 131040), (10062, 128240), (10080, 128011), (10305, 125216), (10320, 125034), (10836, 119080), (10920, 118164), (10992, 117390), (11180, 115416), (11739, 109920), (11908, 108360), (12040, 107172), (12384, 104195), (12824, 100620), (13104, 98470), (13416, 96180), (13545, 95264), (13740, 93912), (14427, 89440), (14448, 89310), (14560, 88623), (14885, 86688), (15480, 83356), (15652, 82440), (16030, 80496), (16380, 78776), (16488, 78260), (16770, 76944), (17862, 72240), (17888, 72135), (18060, 71448), (18320, 70434), (18720, 68929), (19236, 67080), (19565, 65952), (19694, 65520), (20124, 64120), (20610, 62608), (20640, 62517), (20839, 61920), (21672, 59540), (21840, 59082), (21984, 58695), (22360, 57708), (23478, 54960), (23816, 54180), (24045, 53664), (24080, 53586), (25155, 51296), (25648, 50310), (26208, 49235), (26793, 48160), (26832, 48090), (27090, 47632), (27480, 46956), (28854, 44720), (28896, 44655), (29541, 43680), (29770, 43344), (30960, 41678), (31304, 41220), (32060, 40248), (32760, 39388), (32976, 39130), (33540, 38472), (35217, 36640), (35724, 36120)]