1426158720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 576

約数和(自身を含む): 5949815040

約数和(自身を除く): 4523656320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 128, 140, 144, 147, 155, 160, 163, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 320, 326, 336, 360, 372, 384, 392, 420, 434, 441, 448, 465, 480, 489, 490, 496, 504, 558, 560, 576, 588, 620, 630, 640, 651, 652, 672, 720, 735, 744, 784, 815, 840, 868, 882, 896, 930, 960, 978, 980, 992, 1008, 1085, 1116, 1120, 1141, 1152, 1176, 1240, 1260, 1302, 1304, 1344, 1395, 1440, 1467, 1470, 1488, 1519, 1568, 1630, 1680, 1736, 1764, 1860, 1920, 1953, 1956, 1960, 1984, 2016, 2170, 2205, 2232, 2240, 2282, 2352, 2445, 2480, 2520, 2604, 2608, 2688, 2790, 2880, 2934, 2940, 2976, 3038, 3136, 3255, 3260, 3360, 3423, 3472, 3528, 3720, 3906, 3912, 3920, 3968, 4032, 4340, 4410, 4464, 4480, 4557, 4564, 4704, 4890, 4960, 5040, 5053, 5208, 5216, 5580, 5705, 5760, 5868, 5880, 5952, 6076, 6272, 6510, 6520, 6720, 6846, 6944, 7056, 7335, 7440, 7595, 7812, 7824, 7840, 7987, 8064, 8680, 8820, 8928, 9114, 9128, 9408, 9765, 9780, 9920, 10080, 10106, 10269, 10416, 10432, 11160, 11410, 11736, 11760, 11904, 12152, 13020, 13040, 13440, 13671, 13692, 13888, 14112, 14670, 14880, 15159, 15190, 15624, 15648, 15680, 15974, 17115, 17360, 17640, 17856, 18228, 18256, 18816, 19530, 19560, 19840, 20160, 20212, 20538, 20832, 20864, 22320, 22785, 22820, 23472, 23520, 23961, 24304, 25265, 26040, 26080, 27342, 27384, 27776, 28224, 29340, 29760, 30318, 30380, 31248, 31296, 31360, 31948, 34230, 34720, 35280, 35371, 35712, 36456, 36512, 39060, 39120, 39935, 40320, 40424, 41076, 41664, 44640, 45477, 45570, 45640, 46944, 47040, 47922, 48608, 50530, 51345, 52080, 52160, 54684, 54768, 56448, 58680, 59520, 60636, 60760, 62496, 62592, 63896, 68355, 68460, 69440, 70560, 70742, 71883, 72912, 73024, 75795, 78120, 78240, 79870, 80848, 82152, 83328, 89280, 90954, 91140, 91280, 93888, 94080, 95844, 97216, 101060, 102690, 104160, 104320, 106113, 109368, 109536, 117360, 119805, 121272, 121520, 124992, 127792, 136710, 136920, 138880, 141120, 141484, 143766, 145824, 146048, 151590, 156240, 156480, 159740, 161696, 164304, 176855, 178560, 181908, 182280, 182560, 187776, 191688, 194432, 202120, 205380, 208320, 212226, 218736, 219072, 227385, 234720, 239610, 242544, 243040, 247597, 249984, 255584, 273420, 273840, 282240, 282968, 287532, 291648, 303180, 312480, 312960, 318339, 319480, 323392, 328608, 353710, 359415, 363816, 364560, 365120, 383376, 404240, 410760, 416640, 424452, 437472, 438144, 454770, 469440, 479220, 485088, 486080, 495194, 511168, 530565, 546840, 547680, 565936, 575064, 583296, 606360, 624960, 636678, 638960, 646784, 657216, 707420, 718830, 727632, 729120, 730240, 742791, 766752, 808480, 821520, 848904, 874944, 909540, 938880, 958440, 970176, 972160, 990388, 1022336, 1061130, 1093680, 1095360, 1131872, 1150128, 1212720, 1237985, 1249920, 1273356, 1277920, 1314432, 1414840, 1437660, 1455264, 1458240, 1485582, 1533504, 1591695, 1616960, 1643040, 1697808, 1749888, 1819080, 1916880, 1940352, 1980776, 2122260, 2187360, 2190720, 2228373, 2263744, 2300256, 2425440, 2475970, 2546712, 2555840, 2829680, 2875320, 2910528, 2916480, 2971164, 3067008, 3183390, 3233920, 3286080, 3395616, 3638160, 3713955, 3833760, 3961552, 4244520, 4374720, 4456746, 4527488, 4600512, 4850880, 4951940, 5093424, 5111680, 5659360, 5750640, 5821056, 5942328, 6366780, 6572160, 6791232, 7276320, 7427910, 7667520, 7923104, 8489040, 8749440, 8913492, 9201024, 9701760, 9903880, 10186848, 11141865, 11318720, 11501280, 11884656, 12733560, 13582464, 14552640, 14855820, 15335040, 15846208, 16978080, 17826984, 19807760, 20373696, 22283730, 22637440, 23002560, 23769312, 25467120, 29105280, 29711640, 31692416, 33956160, 35653968, 39615520, 40747392, 44567460, 46005120, 47538624, 50934240, 59423280, 67912320, 71307936, 79231040, 89134920, 95077248, 101868480, 118846560, 142615872, 158462080, 178269840, 203736960, 237693120, 285231744, 356539680, 475386240, 713079360, 1426158720]

約数ペア:

[(1, 1426158720), (2, 713079360), (3, 475386240), (4, 356539680), (5, 285231744), (6, 237693120), (7, 203736960), (8, 178269840), (9, 158462080), (10, 142615872), (12, 118846560), (14, 101868480), (15, 95077248), (16, 89134920), (18, 79231040), (20, 71307936), (21, 67912320), (24, 59423280), (28, 50934240), (30, 47538624), (31, 46005120), (32, 44567460), (35, 40747392), (36, 39615520), (40, 35653968), (42, 33956160), (45, 31692416), (48, 29711640), (49, 29105280), (56, 25467120), (60, 23769312), (62, 23002560), (63, 22637440), (64, 22283730), (70, 20373696), (72, 19807760), (80, 17826984), (84, 16978080), (90, 15846208), (93, 15335040), (96, 14855820), (98, 14552640), (105, 13582464), (112, 12733560), (120, 11884656), (124, 11501280), (126, 11318720), (128, 11141865), (140, 10186848), (144, 9903880), (147, 9701760), (155, 9201024), (160, 8913492), (163, 8749440), (168, 8489040), (180, 7923104), (186, 7667520), (192, 7427910), (196, 7276320), (210, 6791232), (217, 6572160), (224, 6366780), (240, 5942328), (245, 5821056), (248, 5750640), (252, 5659360), (279, 5111680), (280, 5093424), (288, 4951940), (294, 4850880), (310, 4600512), (315, 4527488), (320, 4456746), (326, 4374720), (336, 4244520), (360, 3961552), (372, 3833760), (384, 3713955), (392, 3638160), (420, 3395616), (434, 3286080), (441, 3233920), (448, 3183390), (465, 3067008), (480, 2971164), (489, 2916480), (490, 2910528), (496, 2875320), (504, 2829680), (558, 2555840), (560, 2546712), (576, 2475970), (588, 2425440), (620, 2300256), (630, 2263744), (640, 2228373), (651, 2190720), (652, 2187360), (672, 2122260), (720, 1980776), (735, 1940352), (744, 1916880), (784, 1819080), (815, 1749888), (840, 1697808), (868, 1643040), (882, 1616960), (896, 1591695), (930, 1533504), (960, 1485582), (978, 1458240), (980, 1455264), (992, 1437660), (1008, 1414840), (1085, 1314432), (1116, 1277920), (1120, 1273356), (1141, 1249920), (1152, 1237985), (1176, 1212720), (1240, 1150128), (1260, 1131872), (1302, 1095360), (1304, 1093680), (1344, 1061130), (1395, 1022336), (1440, 990388), (1467, 972160), (1470, 970176), (1488, 958440), (1519, 938880), (1568, 909540), (1630, 874944), (1680, 848904), (1736, 821520), (1764, 808480), (1860, 766752), (1920, 742791), (1953, 730240), (1956, 729120), (1960, 727632), (1984, 718830), (2016, 707420), (2170, 657216), (2205, 646784), (2232, 638960), (2240, 636678), (2282, 624960), (2352, 606360), (2445, 583296), (2480, 575064), (2520, 565936), (2604, 547680), (2608, 546840), (2688, 530565), (2790, 511168), (2880, 495194), (2934, 486080), (2940, 485088), (2976, 479220), (3038, 469440), (3136, 454770), (3255, 438144), (3260, 437472), (3360, 424452), (3423, 416640), (3472, 410760), (3528, 404240), (3720, 383376), (3906, 365120), (3912, 364560), (3920, 363816), (3968, 359415), (4032, 353710), (4340, 328608), (4410, 323392), (4464, 319480), (4480, 318339), (4557, 312960), (4564, 312480), (4704, 303180), (4890, 291648), (4960, 287532), (5040, 282968), (5053, 282240), (5208, 273840), (5216, 273420), (5580, 255584), (5705, 249984), (5760, 247597), (5868, 243040), (5880, 242544), (5952, 239610), (6076, 234720), (6272, 227385), (6510, 219072), (6520, 218736), (6720, 212226), (6846, 208320), (6944, 205380), (7056, 202120), (7335, 194432), (7440, 191688), (7595, 187776), (7812, 182560), (7824, 182280), (7840, 181908), (7987, 178560), (8064, 176855), (8680, 164304), (8820, 161696), (8928, 159740), (9114, 156480), (9128, 156240), (9408, 151590), (9765, 146048), (9780, 145824), (9920, 143766), (10080, 141484), (10106, 141120), (10269, 138880), (10416, 136920), (10432, 136710), (11160, 127792), (11410, 124992), (11736, 121520), (11760, 121272), (11904, 119805), (12152, 117360), (13020, 109536), (13040, 109368), (13440, 106113), (13671, 104320), (13692, 104160), (13888, 102690), (14112, 101060), (14670, 97216), (14880, 95844), (15159, 94080), (15190, 93888), (15624, 91280), (15648, 91140), (15680, 90954), (15974, 89280), (17115, 83328), (17360, 82152), (17640, 80848), (17856, 79870), (18228, 78240), (18256, 78120), (18816, 75795), (19530, 73024), (19560, 72912), (19840, 71883), (20160, 70742), (20212, 70560), (20538, 69440), (20832, 68460), (20864, 68355), (22320, 63896), (22785, 62592), (22820, 62496), (23472, 60760), (23520, 60636), (23961, 59520), (24304, 58680), (25265, 56448), (26040, 54768), (26080, 54684), (27342, 52160), (27384, 52080), (27776, 51345), (28224, 50530), (29340, 48608), (29760, 47922), (30318, 47040), (30380, 46944), (31248, 45640), (31296, 45570), (31360, 45477), (31948, 44640), (34230, 41664), (34720, 41076), (35280, 40424), (35371, 40320), (35712, 39935), (36456, 39120), (36512, 39060)]