847919520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 432

約数和(自身を含む): 3438483048

約数和(自身を除く): 2590563528

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, 61, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 122, 126, 140, 144, 147, 160, 168, 180, 183, 196, 197, 210, 224, 240, 244, 245, 252, 280, 288, 294, 305, 315, 336, 360, 366, 392, 394, 420, 427, 441, 480, 488, 490, 504, 549, 560, 588, 591, 610, 630, 672, 720, 732, 735, 784, 788, 840, 854, 882, 915, 976, 980, 985, 1008, 1098, 1120, 1176, 1182, 1220, 1260, 1281, 1379, 1440, 1464, 1470, 1568, 1576, 1680, 1708, 1764, 1773, 1830, 1952, 1960, 1970, 2016, 2135, 2196, 2205, 2352, 2364, 2440, 2520, 2562, 2745, 2758, 2928, 2940, 2955, 2989, 3152, 3360, 3416, 3528, 3546, 3660, 3843, 3920, 3940, 4137, 4270, 4392, 4410, 4704, 4728, 4880, 5040, 5124, 5490, 5516, 5856, 5880, 5910, 5978, 6304, 6405, 6832, 6895, 7056, 7092, 7320, 7686, 7840, 7880, 8274, 8540, 8784, 8820, 8865, 8967, 9456, 9653, 9760, 10080, 10248, 10980, 11032, 11760, 11820, 11956, 12017, 12411, 12810, 13664, 13790, 14112, 14184, 14640, 14945, 15372, 15760, 16548, 17080, 17568, 17640, 17730, 17934, 18912, 19215, 19306, 20496, 20685, 21960, 22064, 23520, 23640, 23912, 24034, 24822, 25620, 26901, 27580, 28368, 28959, 29280, 29890, 30744, 31520, 33096, 34160, 35280, 35460, 35868, 36051, 38430, 38612, 40992, 41370, 43920, 44128, 44835, 47280, 47824, 48068, 48265, 49644, 51240, 53802, 55160, 56736, 57918, 59780, 60085, 61488, 62055, 66192, 68320, 70560, 70920, 71736, 72102, 76860, 77224, 82740, 84119, 86877, 87840, 89670, 94560, 95648, 96136, 96530, 99288, 102480, 107604, 108153, 110320, 115836, 119560, 120170, 122976, 124110, 132384, 134505, 141840, 143472, 144204, 144795, 153720, 154448, 165480, 168238, 173754, 179340, 180255, 192272, 193060, 198576, 204960, 215208, 216306, 220640, 231672, 239120, 240340, 248220, 252357, 269010, 283680, 286944, 288408, 289590, 307440, 308896, 330960, 336476, 347508, 358680, 360510, 384544, 386120, 397152, 420595, 430416, 432612, 434385, 463344, 478240, 480680, 496440, 504714, 538020, 540765, 576816, 579180, 588833, 614880, 661920, 672952, 695016, 717360, 721020, 757071, 772240, 841190, 860832, 865224, 868770, 926688, 961360, 992880, 1009428, 1076040, 1081530, 1153632, 1158360, 1177666, 1261785, 1345904, 1390032, 1434720, 1442040, 1514142, 1544480, 1682380, 1730448, 1737540, 1766499, 1922720, 1985760, 2018856, 2152080, 2163060, 2316720, 2355332, 2523570, 2691808, 2780064, 2884080, 2944165, 3028284, 3364760, 3460896, 3475080, 3532998, 3785355, 4037712, 4304160, 4326120, 4633440, 4710664, 5047140, 5299497, 5768160, 5888330, 6056568, 6729520, 6950160, 7065996, 7570710, 8075424, 8652240, 8832495, 9421328, 10094280, 10598994, 11776660, 12113136, 13459040, 13900320, 14131992, 15141420, 17304480, 17664990, 18842656, 20188560, 21197988, 23553320, 24226272, 26497485, 28263984, 30282840, 35329980, 40377120, 42395976, 47106640, 52994970, 56527968, 60565680, 70659960, 84791952, 94213280, 105989940, 121131360, 141319920, 169583904, 211979880, 282639840, 423959760, 847919520]

約数ペア:

[(1, 847919520), (2, 423959760), (3, 282639840), (4, 211979880), (5, 169583904), (6, 141319920), (7, 121131360), (8, 105989940), (9, 94213280), (10, 84791952), (12, 70659960), (14, 60565680), (15, 56527968), (16, 52994970), (18, 47106640), (20, 42395976), (21, 40377120), (24, 35329980), (28, 30282840), (30, 28263984), (32, 26497485), (35, 24226272), (36, 23553320), (40, 21197988), (42, 20188560), (45, 18842656), (48, 17664990), (49, 17304480), (56, 15141420), (60, 14131992), (61, 13900320), (63, 13459040), (70, 12113136), (72, 11776660), (80, 10598994), (84, 10094280), (90, 9421328), (96, 8832495), (98, 8652240), (105, 8075424), (112, 7570710), (120, 7065996), (122, 6950160), (126, 6729520), (140, 6056568), (144, 5888330), (147, 5768160), (160, 5299497), (168, 5047140), (180, 4710664), (183, 4633440), (196, 4326120), (197, 4304160), (210, 4037712), (224, 3785355), (240, 3532998), (244, 3475080), (245, 3460896), (252, 3364760), (280, 3028284), (288, 2944165), (294, 2884080), (305, 2780064), (315, 2691808), (336, 2523570), (360, 2355332), (366, 2316720), (392, 2163060), (394, 2152080), (420, 2018856), (427, 1985760), (441, 1922720), (480, 1766499), (488, 1737540), (490, 1730448), (504, 1682380), (549, 1544480), (560, 1514142), (588, 1442040), (591, 1434720), (610, 1390032), (630, 1345904), (672, 1261785), (720, 1177666), (732, 1158360), (735, 1153632), (784, 1081530), (788, 1076040), (840, 1009428), (854, 992880), (882, 961360), (915, 926688), (976, 868770), (980, 865224), (985, 860832), (1008, 841190), (1098, 772240), (1120, 757071), (1176, 721020), (1182, 717360), (1220, 695016), (1260, 672952), (1281, 661920), (1379, 614880), (1440, 588833), (1464, 579180), (1470, 576816), (1568, 540765), (1576, 538020), (1680, 504714), (1708, 496440), (1764, 480680), (1773, 478240), (1830, 463344), (1952, 434385), (1960, 432612), (1970, 430416), (2016, 420595), (2135, 397152), (2196, 386120), (2205, 384544), (2352, 360510), (2364, 358680), (2440, 347508), (2520, 336476), (2562, 330960), (2745, 308896), (2758, 307440), (2928, 289590), (2940, 288408), (2955, 286944), (2989, 283680), (3152, 269010), (3360, 252357), (3416, 248220), (3528, 240340), (3546, 239120), (3660, 231672), (3843, 220640), (3920, 216306), (3940, 215208), (4137, 204960), (4270, 198576), (4392, 193060), (4410, 192272), (4704, 180255), (4728, 179340), (4880, 173754), (5040, 168238), (5124, 165480), (5490, 154448), (5516, 153720), (5856, 144795), (5880, 144204), (5910, 143472), (5978, 141840), (6304, 134505), (6405, 132384), (6832, 124110), (6895, 122976), (7056, 120170), (7092, 119560), (7320, 115836), (7686, 110320), (7840, 108153), (7880, 107604), (8274, 102480), (8540, 99288), (8784, 96530), (8820, 96136), (8865, 95648), (8967, 94560), (9456, 89670), (9653, 87840), (9760, 86877), (10080, 84119), (10248, 82740), (10980, 77224), (11032, 76860), (11760, 72102), (11820, 71736), (11956, 70920), (12017, 70560), (12411, 68320), (12810, 66192), (13664, 62055), (13790, 61488), (14112, 60085), (14184, 59780), (14640, 57918), (14945, 56736), (15372, 55160), (15760, 53802), (16548, 51240), (17080, 49644), (17568, 48265), (17640, 48068), (17730, 47824), (17934, 47280), (18912, 44835), (19215, 44128), (19306, 43920), (20496, 41370), (20685, 40992), (21960, 38612), (22064, 38430), (23520, 36051), (23640, 35868), (23912, 35460), (24034, 35280), (24822, 34160), (25620, 33096), (26901, 31520), (27580, 30744), (28368, 29890), (28959, 29280)]