2006071920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2854

約数の個数: 240

約数和(自身を含む): 7177978080

約数和(自身を除く): 5171906160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 540, 555, 592, 648, 666, 720, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1296, 1332, 1480, 1620, 1665, 1776, 1944, 1998, 2160, 2220, 2430, 2664, 2789, 2960, 2997, 3240, 3330, 3888, 3996, 4440, 4860, 4995, 5328, 5578, 5994, 6480, 6660, 7992, 8367, 8880, 8991, 9720, 9990, 11156, 11988, 13320, 13945, 14985, 15984, 16734, 17982, 19440, 19980, 22312, 23976, 25101, 26640, 27890, 29970, 33468, 35964, 39960, 41835, 44624, 44955, 47952, 50202, 55780, 59940, 66936, 71928, 75303, 79920, 83670, 89910, 100404, 103193, 111560, 119880, 125505, 133872, 143856, 150606, 167340, 179820, 200808, 206386, 223120, 225909, 239760, 251010, 301212, 309579, 334680, 359640, 376515, 401616, 412772, 451818, 502020, 515965, 602424, 619158, 669360, 677727, 719280, 753030, 825544, 903636, 928737, 1004040, 1031930, 1129545, 1204848, 1238316, 1355454, 1506060, 1547895, 1651088, 1807272, 1857474, 2008080, 2063860, 2259090, 2476632, 2710908, 2786211, 3012120, 3095790, 3388635, 3614544, 3714948, 4127720, 4518180, 4643685, 4953264, 5421816, 5572422, 6024240, 6191580, 6777270, 7429896, 8255440, 8358633, 9036360, 9287370, 10843632, 11144844, 12383160, 13554540, 13931055, 14859792, 16717266, 18072720, 18574740, 22289688, 24766320, 25075899, 27109080, 27862110, 33434532, 37149480, 41793165, 44579376, 50151798, 54218160, 55724220, 66869064, 74298960, 83586330, 100303596, 111448440, 125379495, 133738128, 167172660, 200607192, 222896880, 250758990, 334345320, 401214384, 501517980, 668690640, 1003035960, 2006071920]

約数ペア:

[(1, 2006071920), (2, 1003035960), (3, 668690640), (4, 501517980), (5, 401214384), (6, 334345320), (8, 250758990), (9, 222896880), (10, 200607192), (12, 167172660), (15, 133738128), (16, 125379495), (18, 111448440), (20, 100303596), (24, 83586330), (27, 74298960), (30, 66869064), (36, 55724220), (37, 54218160), (40, 50151798), (45, 44579376), (48, 41793165), (54, 37149480), (60, 33434532), (72, 27862110), (74, 27109080), (80, 25075899), (81, 24766320), (90, 22289688), (108, 18574740), (111, 18072720), (120, 16717266), (135, 14859792), (144, 13931055), (148, 13554540), (162, 12383160), (180, 11144844), (185, 10843632), (216, 9287370), (222, 9036360), (240, 8358633), (243, 8255440), (270, 7429896), (296, 6777270), (324, 6191580), (333, 6024240), (360, 5572422), (370, 5421816), (405, 4953264), (432, 4643685), (444, 4518180), (486, 4127720), (540, 3714948), (555, 3614544), (592, 3388635), (648, 3095790), (666, 3012120), (720, 2786211), (740, 2710908), (810, 2476632), (888, 2259090), (972, 2063860), (999, 2008080), (1080, 1857474), (1110, 1807272), (1215, 1651088), (1296, 1547895), (1332, 1506060), (1480, 1355454), (1620, 1238316), (1665, 1204848), (1776, 1129545), (1944, 1031930), (1998, 1004040), (2160, 928737), (2220, 903636), (2430, 825544), (2664, 753030), (2789, 719280), (2960, 677727), (2997, 669360), (3240, 619158), (3330, 602424), (3888, 515965), (3996, 502020), (4440, 451818), (4860, 412772), (4995, 401616), (5328, 376515), (5578, 359640), (5994, 334680), (6480, 309579), (6660, 301212), (7992, 251010), (8367, 239760), (8880, 225909), (8991, 223120), (9720, 206386), (9990, 200808), (11156, 179820), (11988, 167340), (13320, 150606), (13945, 143856), (14985, 133872), (15984, 125505), (16734, 119880), (17982, 111560), (19440, 103193), (19980, 100404), (22312, 89910), (23976, 83670), (25101, 79920), (26640, 75303), (27890, 71928), (29970, 66936), (33468, 59940), (35964, 55780), (39960, 50202), (41835, 47952), (44624, 44955)]