1838158560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 432

約数和(自身を含む): 7394587200

約数和(自身を除く): 5556428640

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, 70, 72, 80, 84, 90, 96, 98, 105, 109, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 218, 224, 239, 240, 245, 252, 280, 288, 294, 315, 327, 336, 360, 392, 420, 436, 441, 478, 480, 490, 504, 545, 560, 588, 630, 654, 672, 717, 720, 735, 763, 784, 840, 872, 882, 956, 980, 981, 1008, 1090, 1120, 1176, 1195, 1260, 1308, 1434, 1440, 1470, 1526, 1568, 1635, 1673, 1680, 1744, 1764, 1912, 1960, 1962, 2016, 2151, 2180, 2205, 2289, 2352, 2390, 2520, 2616, 2868, 2940, 3052, 3270, 3346, 3360, 3488, 3528, 3585, 3815, 3824, 3920, 3924, 4302, 4360, 4410, 4578, 4704, 4780, 4905, 5019, 5040, 5232, 5341, 5736, 5880, 6104, 6540, 6692, 6867, 7056, 7170, 7630, 7648, 7840, 7848, 8365, 8604, 8720, 8820, 9156, 9560, 9810, 10038, 10080, 10464, 10682, 10755, 11445, 11472, 11711, 11760, 12208, 13080, 13384, 13734, 14112, 14340, 15057, 15260, 15696, 16023, 16730, 17208, 17440, 17640, 18312, 19120, 19620, 20076, 21364, 21510, 22890, 22944, 23422, 23520, 24416, 25095, 26051, 26160, 26705, 26768, 27468, 28680, 30114, 30520, 31392, 32046, 33460, 34335, 34416, 35133, 35280, 36624, 38240, 39240, 40152, 42728, 43020, 45780, 46844, 48069, 50190, 52102, 52320, 53410, 53536, 54936, 57360, 58555, 60228, 61040, 64092, 66920, 68670, 68832, 70266, 70560, 73248, 75285, 78153, 78480, 80115, 80304, 85456, 86040, 91560, 93688, 96138, 100380, 104204, 105399, 106820, 109872, 114720, 117110, 120456, 122080, 128184, 130255, 133840, 137340, 140532, 150570, 156306, 156960, 160230, 160608, 170912, 172080, 175665, 182357, 183120, 187376, 192276, 200760, 208408, 210798, 213640, 219744, 234220, 234459, 240345, 240912, 256368, 260510, 267680, 274680, 281064, 301140, 312612, 320460, 344160, 351330, 364714, 366240, 374752, 384552, 390765, 401520, 416816, 421596, 427280, 468440, 468918, 480690, 481824, 512736, 521020, 526995, 547071, 549360, 562128, 602280, 625224, 640920, 702660, 729428, 769104, 781530, 803040, 833632, 843192, 854560, 911785, 936880, 937836, 961380, 1042040, 1053990, 1094142, 1098720, 1124256, 1172295, 1204560, 1250448, 1276499, 1281840, 1405320, 1458856, 1538208, 1563060, 1641213, 1686384, 1823570, 1873760, 1875672, 1922760, 2084080, 2107980, 2188284, 2344590, 2409120, 2500896, 2552998, 2563680, 2735355, 2810640, 2917712, 3126120, 3282426, 3372768, 3647140, 3751344, 3829497, 3845520, 4168160, 4215960, 4376568, 4689180, 5105996, 5470710, 5621280, 5835424, 6252240, 6382495, 6564852, 7294280, 7502688, 7658994, 7691040, 8206065, 8431920, 8753136, 9378360, 10211992, 10941420, 11488491, 12504480, 12764990, 13129704, 14588560, 15317988, 16412130, 16863840, 17506272, 18756720, 19147485, 20423984, 21882840, 22976982, 25529980, 26259408, 29177120, 30635976, 32824260, 37513440, 38294970, 40847968, 43765680, 45953964, 51059960, 52518816, 57442455, 61271952, 65648520, 76589940, 87531360, 91907928, 102119920, 114884910, 122543904, 131297040, 153179880, 183815856, 204239840, 229769820, 262594080, 306359760, 367631712, 459539640, 612719520, 919079280, 1838158560]

約数ペア:

[(1, 1838158560), (2, 919079280), (3, 612719520), (4, 459539640), (5, 367631712), (6, 306359760), (7, 262594080), (8, 229769820), (9, 204239840), (10, 183815856), (12, 153179880), (14, 131297040), (15, 122543904), (16, 114884910), (18, 102119920), (20, 91907928), (21, 87531360), (24, 76589940), (28, 65648520), (30, 61271952), (32, 57442455), (35, 52518816), (36, 51059960), (40, 45953964), (42, 43765680), (45, 40847968), (48, 38294970), (49, 37513440), (56, 32824260), (60, 30635976), (63, 29177120), (70, 26259408), (72, 25529980), (80, 22976982), (84, 21882840), (90, 20423984), (96, 19147485), (98, 18756720), (105, 17506272), (109, 16863840), (112, 16412130), (120, 15317988), (126, 14588560), (140, 13129704), (144, 12764990), (147, 12504480), (160, 11488491), (168, 10941420), (180, 10211992), (196, 9378360), (210, 8753136), (218, 8431920), (224, 8206065), (239, 7691040), (240, 7658994), (245, 7502688), (252, 7294280), (280, 6564852), (288, 6382495), (294, 6252240), (315, 5835424), (327, 5621280), (336, 5470710), (360, 5105996), (392, 4689180), (420, 4376568), (436, 4215960), (441, 4168160), (478, 3845520), (480, 3829497), (490, 3751344), (504, 3647140), (545, 3372768), (560, 3282426), (588, 3126120), (630, 2917712), (654, 2810640), (672, 2735355), (717, 2563680), (720, 2552998), (735, 2500896), (763, 2409120), (784, 2344590), (840, 2188284), (872, 2107980), (882, 2084080), (956, 1922760), (980, 1875672), (981, 1873760), (1008, 1823570), (1090, 1686384), (1120, 1641213), (1176, 1563060), (1195, 1538208), (1260, 1458856), (1308, 1405320), (1434, 1281840), (1440, 1276499), (1470, 1250448), (1526, 1204560), (1568, 1172295), (1635, 1124256), (1673, 1098720), (1680, 1094142), (1744, 1053990), (1764, 1042040), (1912, 961380), (1960, 937836), (1962, 936880), (2016, 911785), (2151, 854560), (2180, 843192), (2205, 833632), (2289, 803040), (2352, 781530), (2390, 769104), (2520, 729428), (2616, 702660), (2868, 640920), (2940, 625224), (3052, 602280), (3270, 562128), (3346, 549360), (3360, 547071), (3488, 526995), (3528, 521020), (3585, 512736), (3815, 481824), (3824, 480690), (3920, 468918), (3924, 468440), (4302, 427280), (4360, 421596), (4410, 416816), (4578, 401520), (4704, 390765), (4780, 384552), (4905, 374752), (5019, 366240), (5040, 364714), (5232, 351330), (5341, 344160), (5736, 320460), (5880, 312612), (6104, 301140), (6540, 281064), (6692, 274680), (6867, 267680), (7056, 260510), (7170, 256368), (7630, 240912), (7648, 240345), (7840, 234459), (7848, 234220), (8365, 219744), (8604, 213640), (8720, 210798), (8820, 208408), (9156, 200760), (9560, 192276), (9810, 187376), (10038, 183120), (10080, 182357), (10464, 175665), (10682, 172080), (10755, 170912), (11445, 160608), (11472, 160230), (11711, 156960), (11760, 156306), (12208, 150570), (13080, 140532), (13384, 137340), (13734, 133840), (14112, 130255), (14340, 128184), (15057, 122080), (15260, 120456), (15696, 117110), (16023, 114720), (16730, 109872), (17208, 106820), (17440, 105399), (17640, 104204), (18312, 100380), (19120, 96138), (19620, 93688), (20076, 91560), (21364, 86040), (21510, 85456), (22890, 80304), (22944, 80115), (23422, 78480), (23520, 78153), (24416, 75285), (25095, 73248), (26051, 70560), (26160, 70266), (26705, 68832), (26768, 68670), (27468, 66920), (28680, 64092), (30114, 61040), (30520, 60228), (31392, 58555), (32046, 57360), (33460, 54936), (34335, 53536), (34416, 53410), (35133, 52320), (35280, 52102), (36624, 50190), (38240, 48069), (39240, 46844), (40152, 45780), (42728, 43020)]