1238469120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 360

約数和(自身を含む): 4993987284

約数和(自身を除く): 3755518164

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1097, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2194, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3136, 3291, 3360, 3528, 3584, 3840, 3920, 4032, 4388, 4410, 4480, 4608, 4704, 5040, 5376, 5485, 5760, 5880, 6272, 6582, 6720, 7056, 7679, 7680, 7840, 8064, 8776, 8820, 8960, 9408, 9873, 10080, 10752, 10970, 11520, 11760, 12544, 13164, 13440, 14112, 15358, 15680, 16128, 16455, 17552, 17640, 17920, 18816, 19746, 20160, 21940, 23037, 23040, 23520, 25088, 26328, 26880, 28224, 30716, 31360, 32256, 32910, 35104, 35280, 37632, 38395, 39492, 40320, 43880, 46074, 47040, 49365, 52656, 53753, 53760, 56448, 61432, 62720, 65820, 69111, 70208, 70560, 75264, 76790, 78984, 80640, 87760, 92148, 94080, 98730, 105312, 107506, 112896, 115185, 122864, 125440, 131640, 138222, 140416, 141120, 153580, 157968, 161259, 161280, 175520, 184296, 188160, 197460, 210624, 215012, 225792, 230370, 245728, 263280, 268765, 276444, 280832, 282240, 307160, 315936, 322518, 345555, 351040, 368592, 376320, 394920, 421248, 430024, 460740, 483777, 491456, 526560, 537530, 552888, 561664, 564480, 614320, 631872, 645036, 691110, 702080, 737184, 789840, 806295, 842496, 860048, 921480, 967554, 982912, 1053120, 1075060, 1105776, 1128960, 1228640, 1263744, 1290072, 1382220, 1404160, 1474368, 1579680, 1612590, 1684992, 1720096, 1842960, 1935108, 1965824, 2106240, 2150120, 2211552, 2418885, 2457280, 2527488, 2580144, 2764440, 2808320, 2948736, 3159360, 3225180, 3440192, 3685920, 3870216, 3931648, 4212480, 4300240, 4423104, 4837770, 4914560, 5054976, 5160288, 5528880, 5897472, 6318720, 6450360, 6880384, 7371840, 7740432, 8424960, 8600480, 8846208, 9675540, 9829120, 10320576, 11057760, 11794944, 12637440, 12900720, 13760768, 14743680, 15480864, 17200960, 17692416, 19351080, 19658240, 20641152, 22115520, 25274880, 25801440, 27521536, 29487360, 30961728, 34401920, 35384832, 38702160, 41282304, 44231040, 51602880, 58974720, 61923456, 68803840, 77404320, 82564608, 88462080, 103205760, 123846912, 137607680, 154808640, 176924160, 206411520, 247693824, 309617280, 412823040, 619234560, 1238469120]

約数ペア:

[(1, 1238469120), (2, 619234560), (3, 412823040), (4, 309617280), (5, 247693824), (6, 206411520), (7, 176924160), (8, 154808640), (9, 137607680), (10, 123846912), (12, 103205760), (14, 88462080), (15, 82564608), (16, 77404320), (18, 68803840), (20, 61923456), (21, 58974720), (24, 51602880), (28, 44231040), (30, 41282304), (32, 38702160), (35, 35384832), (36, 34401920), (40, 30961728), (42, 29487360), (45, 27521536), (48, 25801440), (49, 25274880), (56, 22115520), (60, 20641152), (63, 19658240), (64, 19351080), (70, 17692416), (72, 17200960), (80, 15480864), (84, 14743680), (90, 13760768), (96, 12900720), (98, 12637440), (105, 11794944), (112, 11057760), (120, 10320576), (126, 9829120), (128, 9675540), (140, 8846208), (144, 8600480), (147, 8424960), (160, 7740432), (168, 7371840), (180, 6880384), (192, 6450360), (196, 6318720), (210, 5897472), (224, 5528880), (240, 5160288), (245, 5054976), (252, 4914560), (256, 4837770), (280, 4423104), (288, 4300240), (294, 4212480), (315, 3931648), (320, 3870216), (336, 3685920), (360, 3440192), (384, 3225180), (392, 3159360), (420, 2948736), (441, 2808320), (448, 2764440), (480, 2580144), (490, 2527488), (504, 2457280), (512, 2418885), (560, 2211552), (576, 2150120), (588, 2106240), (630, 1965824), (640, 1935108), (672, 1842960), (720, 1720096), (735, 1684992), (768, 1612590), (784, 1579680), (840, 1474368), (882, 1404160), (896, 1382220), (960, 1290072), (980, 1263744), (1008, 1228640), (1097, 1128960), (1120, 1105776), (1152, 1075060), (1176, 1053120), (1260, 982912), (1280, 967554), (1344, 921480), (1440, 860048), (1470, 842496), (1536, 806295), (1568, 789840), (1680, 737184), (1764, 702080), (1792, 691110), (1920, 645036), (1960, 631872), (2016, 614320), (2194, 564480), (2205, 561664), (2240, 552888), (2304, 537530), (2352, 526560), (2520, 491456), (2560, 483777), (2688, 460740), (2880, 430024), (2940, 421248), (3136, 394920), (3291, 376320), (3360, 368592), (3528, 351040), (3584, 345555), (3840, 322518), (3920, 315936), (4032, 307160), (4388, 282240), (4410, 280832), (4480, 276444), (4608, 268765), (4704, 263280), (5040, 245728), (5376, 230370), (5485, 225792), (5760, 215012), (5880, 210624), (6272, 197460), (6582, 188160), (6720, 184296), (7056, 175520), (7679, 161280), (7680, 161259), (7840, 157968), (8064, 153580), (8776, 141120), (8820, 140416), (8960, 138222), (9408, 131640), (9873, 125440), (10080, 122864), (10752, 115185), (10970, 112896), (11520, 107506), (11760, 105312), (12544, 98730), (13164, 94080), (13440, 92148), (14112, 87760), (15358, 80640), (15680, 78984), (16128, 76790), (16455, 75264), (17552, 70560), (17640, 70208), (17920, 69111), (18816, 65820), (19746, 62720), (20160, 61432), (21940, 56448), (23037, 53760), (23040, 53753), (23520, 52656), (25088, 49365), (26328, 47040), (26880, 46074), (28224, 43880), (30716, 40320), (31360, 39492), (32256, 38395), (32910, 37632), (35104, 35280)]