4001487840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10729}}^1$

素因数の和:10794

約数の個数: 288

約数和(自身を含む): 16029074880

約数和(自身を除く): 12027587040

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, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3360, 3552, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 5920, 6216, 6660, 7770, 8288, 8880, 9324, 10080, 10360, 10656, 10729, 11655, 12432, 13320, 15540, 17760, 18648, 20720, 21458, 23310, 24864, 26640, 31080, 32187, 37296, 41440, 42916, 46620, 53280, 53645, 62160, 64374, 74592, 75103, 85832, 93240, 96561, 107290, 124320, 128748, 150206, 160935, 171664, 186480, 193122, 214580, 225309, 257496, 300412, 321870, 343328, 372960, 375515, 386244, 396973, 429160, 450618, 482805, 514992, 600824, 643740, 675927, 751030, 772488, 793946, 858320, 901236, 965610, 1029984, 1126545, 1190919, 1201648, 1287480, 1351854, 1502060, 1544976, 1587892, 1716640, 1802472, 1931220, 1984865, 2253090, 2381838, 2403296, 2574960, 2703708, 2778811, 3004120, 3089952, 3175784, 3379635, 3572757, 3604944, 3862440, 3969730, 4506180, 4763676, 5149920, 5407416, 5557622, 5954595, 6008240, 6351568, 6759270, 7145514, 7209888, 7724880, 7939460, 8336433, 9012360, 9527352, 10814832, 11115244, 11909190, 12016480, 12703136, 13518540, 13894055, 14291028, 15449760, 15878920, 16672866, 17863785, 18024720, 19054704, 21629664, 22230488, 23818380, 25009299, 27037080, 27788110, 28582056, 31757840, 33345732, 35727570, 36049440, 38109408, 41682165, 44460976, 47636760, 50018598, 54074160, 55576220, 57164112, 63515680, 66691464, 71455140, 83364330, 88921952, 95273520, 100037196, 108148320, 111152440, 114328224, 125046495, 133382928, 142910280, 166728660, 190547040, 200074392, 222304880, 250092990, 266765856, 285820560, 333457320, 400148784, 444609760, 500185980, 571641120, 666914640, 800297568, 1000371960, 1333829280, 2000743920, 4001487840]

約数ペア:

[(1, 4001487840), (2, 2000743920), (3, 1333829280), (4, 1000371960), (5, 800297568), (6, 666914640), (7, 571641120), (8, 500185980), (9, 444609760), (10, 400148784), (12, 333457320), (14, 285820560), (15, 266765856), (16, 250092990), (18, 222304880), (20, 200074392), (21, 190547040), (24, 166728660), (28, 142910280), (30, 133382928), (32, 125046495), (35, 114328224), (36, 111152440), (37, 108148320), (40, 100037196), (42, 95273520), (45, 88921952), (48, 83364330), (56, 71455140), (60, 66691464), (63, 63515680), (70, 57164112), (72, 55576220), (74, 54074160), (80, 50018598), (84, 47636760), (90, 44460976), (96, 41682165), (105, 38109408), (111, 36049440), (112, 35727570), (120, 33345732), (126, 31757840), (140, 28582056), (144, 27788110), (148, 27037080), (160, 25009299), (168, 23818380), (180, 22230488), (185, 21629664), (210, 19054704), (222, 18024720), (224, 17863785), (240, 16672866), (252, 15878920), (259, 15449760), (280, 14291028), (288, 13894055), (296, 13518540), (315, 12703136), (333, 12016480), (336, 11909190), (360, 11115244), (370, 10814832), (420, 9527352), (444, 9012360), (480, 8336433), (504, 7939460), (518, 7724880), (555, 7209888), (560, 7145514), (592, 6759270), (630, 6351568), (666, 6008240), (672, 5954595), (720, 5557622), (740, 5407416), (777, 5149920), (840, 4763676), (888, 4506180), (1008, 3969730), (1036, 3862440), (1110, 3604944), (1120, 3572757), (1184, 3379635), (1260, 3175784), (1295, 3089952), (1332, 3004120), (1440, 2778811), (1480, 2703708), (1554, 2574960), (1665, 2403296), (1680, 2381838), (1776, 2253090), (2016, 1984865), (2072, 1931220), (2220, 1802472), (2331, 1716640), (2520, 1587892), (2590, 1544976), (2664, 1502060), (2960, 1351854), (3108, 1287480), (3330, 1201648), (3360, 1190919), (3552, 1126545), (3885, 1029984), (4144, 965610), (4440, 901236), (4662, 858320), (5040, 793946), (5180, 772488), (5328, 751030), (5920, 675927), (6216, 643740), (6660, 600824), (7770, 514992), (8288, 482805), (8880, 450618), (9324, 429160), (10080, 396973), (10360, 386244), (10656, 375515), (10729, 372960), (11655, 343328), (12432, 321870), (13320, 300412), (15540, 257496), (17760, 225309), (18648, 214580), (20720, 193122), (21458, 186480), (23310, 171664), (24864, 160935), (26640, 150206), (31080, 128748), (32187, 124320), (37296, 107290), (41440, 96561), (42916, 93240), (46620, 85832), (53280, 75103), (53645, 74592), (62160, 64374)]