2078753760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1237}}^1$

素因数の和:1650

約数の個数: 192

約数和(自身を含む): 7300238400

約数和(自身を除く): 5221484640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 389, 432, 480, 540, 720, 778, 864, 1080, 1167, 1237, 1440, 1556, 1945, 2160, 2334, 2474, 3112, 3501, 3711, 3890, 4320, 4668, 4948, 5835, 6185, 6224, 7002, 7422, 7780, 9336, 9896, 10503, 11133, 11670, 12370, 12448, 14004, 14844, 15560, 17505, 18555, 18672, 19792, 21006, 22266, 23340, 24740, 28008, 29688, 31120, 33399, 35010, 37110, 37344, 39584, 42012, 44532, 46680, 49480, 52515, 55665, 56016, 59376, 62240, 66798, 70020, 74220, 84024, 89064, 93360, 98960, 105030, 111330, 112032, 118752, 133596, 140040, 148440, 166995, 168048, 178128, 186720, 197920, 210060, 222660, 267192, 280080, 296880, 333990, 336096, 356256, 420120, 445320, 481193, 534384, 560160, 593760, 667980, 840240, 890640, 962386, 1068768, 1335960, 1443579, 1680480, 1781280, 1924772, 2405965, 2671920, 2887158, 3849544, 4330737, 4811930, 5343840, 5774316, 7217895, 7699088, 8661474, 9623860, 11548632, 12992211, 14435790, 15398176, 17322948, 19247720, 21653685, 23097264, 25984422, 28871580, 34645896, 38495440, 43307370, 46194528, 51968844, 57743160, 64961055, 69291792, 76990880, 86614740, 103937688, 115486320, 129922110, 138583584, 173229480, 207875376, 230972640, 259844220, 346458960, 415750752, 519688440, 692917920, 1039376880, 2078753760]

約数ペア:

[(1, 2078753760), (2, 1039376880), (3, 692917920), (4, 519688440), (5, 415750752), (6, 346458960), (8, 259844220), (9, 230972640), (10, 207875376), (12, 173229480), (15, 138583584), (16, 129922110), (18, 115486320), (20, 103937688), (24, 86614740), (27, 76990880), (30, 69291792), (32, 64961055), (36, 57743160), (40, 51968844), (45, 46194528), (48, 43307370), (54, 38495440), (60, 34645896), (72, 28871580), (80, 25984422), (90, 23097264), (96, 21653685), (108, 19247720), (120, 17322948), (135, 15398176), (144, 14435790), (160, 12992211), (180, 11548632), (216, 9623860), (240, 8661474), (270, 7699088), (288, 7217895), (360, 5774316), (389, 5343840), (432, 4811930), (480, 4330737), (540, 3849544), (720, 2887158), (778, 2671920), (864, 2405965), (1080, 1924772), (1167, 1781280), (1237, 1680480), (1440, 1443579), (1556, 1335960), (1945, 1068768), (2160, 962386), (2334, 890640), (2474, 840240), (3112, 667980), (3501, 593760), (3711, 560160), (3890, 534384), (4320, 481193), (4668, 445320), (4948, 420120), (5835, 356256), (6185, 336096), (6224, 333990), (7002, 296880), (7422, 280080), (7780, 267192), (9336, 222660), (9896, 210060), (10503, 197920), (11133, 186720), (11670, 178128), (12370, 168048), (12448, 166995), (14004, 148440), (14844, 140040), (15560, 133596), (17505, 118752), (18555, 112032), (18672, 111330), (19792, 105030), (21006, 98960), (22266, 93360), (23340, 89064), (24740, 84024), (28008, 74220), (29688, 70020), (31120, 66798), (33399, 62240), (35010, 59376), (37110, 56016), (37344, 55665), (39584, 52515), (42012, 49480), (44532, 46680)]