831327840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:811

約数の個数: 384

約数和(自身を含む): 3419781120

約数和(自身を除く): 2588453280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 480, 504, 518, 540, 555, 560, 592, 630, 666, 672, 720, 740, 743, 756, 777, 840, 864, 888, 945, 999, 1008, 1036, 1080, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1486, 1512, 1554, 1665, 1680, 1776, 1890, 1998, 2016, 2072, 2160, 2220, 2229, 2331, 2520, 2590, 2664, 2960, 2972, 3024, 3108, 3330, 3360, 3552, 3715, 3780, 3885, 3996, 4144, 4320, 4440, 4458, 4662, 4995, 5040, 5180, 5201, 5328, 5920, 5944, 6048, 6216, 6660, 6687, 6993, 7430, 7560, 7770, 7992, 8288, 8880, 8916, 9324, 9990, 10080, 10360, 10402, 10656, 11145, 11655, 11888, 12432, 13320, 13374, 13986, 14860, 15120, 15540, 15603, 15984, 17760, 17832, 18648, 19980, 20061, 20720, 20804, 22290, 23310, 23776, 24864, 26005, 26640, 26748, 27491, 27972, 29720, 30240, 31080, 31206, 31968, 33435, 34965, 35664, 37296, 39960, 40122, 41440, 41608, 44580, 46620, 46809, 52010, 53280, 53496, 54982, 55944, 59440, 62160, 62412, 66870, 69930, 71328, 74592, 78015, 79920, 80244, 82473, 83216, 89160, 93240, 93618, 100305, 104020, 106992, 109964, 111888, 118880, 124320, 124824, 133740, 137455, 139860, 140427, 156030, 159840, 160488, 164946, 166432, 178320, 186480, 187236, 192437, 200610, 208040, 213984, 219928, 223776, 234045, 247419, 249648, 267480, 274910, 279720, 280854, 312060, 320976, 329892, 356640, 372960, 374472, 384874, 401220, 412365, 416080, 439856, 468090, 494838, 499296, 534960, 549820, 559440, 561708, 577311, 624120, 641952, 659784, 702135, 742257, 748944, 769748, 802440, 824730, 832160, 879712, 936180, 962185, 989676, 1069920, 1099640, 1118880, 1123416, 1154622, 1237095, 1248240, 1319568, 1404270, 1484514, 1497888, 1539496, 1604880, 1649460, 1731933, 1872360, 1924370, 1979352, 2199280, 2246832, 2309244, 2474190, 2496480, 2639136, 2808540, 2886555, 2969028, 3078992, 3209760, 3298920, 3463866, 3711285, 3744720, 3848740, 3958704, 4398560, 4493664, 4618488, 4948380, 5195799, 5617080, 5773110, 5938056, 6157984, 6597840, 6927732, 7422570, 7489440, 7697480, 7917408, 8659665, 9236976, 9896760, 10391598, 11234160, 11546220, 11876112, 13195680, 13855464, 14845140, 15394960, 17319330, 18473952, 19793520, 20783196, 22468320, 23092440, 23752224, 25978995, 27710928, 29690280, 30789920, 34638660, 39587040, 41566392, 46184880, 51957990, 55421856, 59380560, 69277320, 83132784, 92369760, 103915980, 118761120, 138554640, 166265568, 207831960, 277109280, 415663920, 831327840]

約数ペア:

[(1, 831327840), (2, 415663920), (3, 277109280), (4, 207831960), (5, 166265568), (6, 138554640), (7, 118761120), (8, 103915980), (9, 92369760), (10, 83132784), (12, 69277320), (14, 59380560), (15, 55421856), (16, 51957990), (18, 46184880), (20, 41566392), (21, 39587040), (24, 34638660), (27, 30789920), (28, 29690280), (30, 27710928), (32, 25978995), (35, 23752224), (36, 23092440), (37, 22468320), (40, 20783196), (42, 19793520), (45, 18473952), (48, 17319330), (54, 15394960), (56, 14845140), (60, 13855464), (63, 13195680), (70, 11876112), (72, 11546220), (74, 11234160), (80, 10391598), (84, 9896760), (90, 9236976), (96, 8659665), (105, 7917408), (108, 7697480), (111, 7489440), (112, 7422570), (120, 6927732), (126, 6597840), (135, 6157984), (140, 5938056), (144, 5773110), (148, 5617080), (160, 5195799), (168, 4948380), (180, 4618488), (185, 4493664), (189, 4398560), (210, 3958704), (216, 3848740), (222, 3744720), (224, 3711285), (240, 3463866), (252, 3298920), (259, 3209760), (270, 3078992), (280, 2969028), (288, 2886555), (296, 2808540), (315, 2639136), (333, 2496480), (336, 2474190), (360, 2309244), (370, 2246832), (378, 2199280), (420, 1979352), (432, 1924370), (444, 1872360), (480, 1731933), (504, 1649460), (518, 1604880), (540, 1539496), (555, 1497888), (560, 1484514), (592, 1404270), (630, 1319568), (666, 1248240), (672, 1237095), (720, 1154622), (740, 1123416), (743, 1118880), (756, 1099640), (777, 1069920), (840, 989676), (864, 962185), (888, 936180), (945, 879712), (999, 832160), (1008, 824730), (1036, 802440), (1080, 769748), (1110, 748944), (1120, 742257), (1184, 702135), (1260, 659784), (1295, 641952), (1332, 624120), (1440, 577311), (1480, 561708), (1486, 559440), (1512, 549820), (1554, 534960), (1665, 499296), (1680, 494838), (1776, 468090), (1890, 439856), (1998, 416080), (2016, 412365), (2072, 401220), (2160, 384874), (2220, 374472), (2229, 372960), (2331, 356640), (2520, 329892), (2590, 320976), (2664, 312060), (2960, 280854), (2972, 279720), (3024, 274910), (3108, 267480), (3330, 249648), (3360, 247419), (3552, 234045), (3715, 223776), (3780, 219928), (3885, 213984), (3996, 208040), (4144, 200610), (4320, 192437), (4440, 187236), (4458, 186480), (4662, 178320), (4995, 166432), (5040, 164946), (5180, 160488), (5201, 159840), (5328, 156030), (5920, 140427), (5944, 139860), (6048, 137455), (6216, 133740), (6660, 124824), (6687, 124320), (6993, 118880), (7430, 111888), (7560, 109964), (7770, 106992), (7992, 104020), (8288, 100305), (8880, 93618), (8916, 93240), (9324, 89160), (9990, 83216), (10080, 82473), (10360, 80244), (10402, 79920), (10656, 78015), (11145, 74592), (11655, 71328), (11888, 69930), (12432, 66870), (13320, 62412), (13374, 62160), (13986, 59440), (14860, 55944), (15120, 54982), (15540, 53496), (15603, 53280), (15984, 52010), (17760, 46809), (17832, 46620), (18648, 44580), (19980, 41608), (20061, 41440), (20720, 40122), (20804, 39960), (22290, 37296), (23310, 35664), (23776, 34965), (24864, 33435), (26005, 31968), (26640, 31206), (26748, 31080), (27491, 30240), (27972, 29720)]