2838315840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:697

約数の個数: 224

約数和(自身を含む): 9381744000

約数和(自身を除く): 6543428160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 269, 290, 320, 348, 379, 435, 464, 480, 538, 580, 696, 758, 807, 870, 928, 960, 1076, 1137, 1160, 1345, 1392, 1516, 1614, 1740, 1856, 1895, 2152, 2274, 2320, 2690, 2784, 3032, 3228, 3480, 3790, 4035, 4304, 4548, 4640, 5380, 5568, 5685, 6064, 6456, 6960, 7580, 7801, 8070, 8608, 9096, 9280, 10760, 10991, 11370, 12128, 12912, 13920, 15160, 15602, 16140, 17216, 18192, 21520, 21982, 22740, 23403, 24256, 25824, 27840, 30320, 31204, 32280, 32973, 36384, 39005, 43040, 43964, 45480, 46806, 51648, 54955, 60640, 62408, 64560, 65946, 72768, 78010, 86080, 87928, 90960, 93612, 101951, 109910, 117015, 121280, 124816, 129120, 131892, 156020, 164865, 175856, 181920, 187224, 203902, 219820, 234030, 249632, 258240, 263784, 305853, 312040, 329730, 351712, 363840, 374448, 407804, 439640, 468060, 499264, 509755, 527568, 611706, 624080, 659460, 703424, 748896, 815608, 879280, 936120, 1019510, 1055136, 1223412, 1248160, 1318920, 1497792, 1529265, 1631216, 1758560, 1872240, 2039020, 2110272, 2446824, 2496320, 2637840, 2956579, 3058530, 3262432, 3517120, 3744480, 4078040, 4893648, 5275680, 5913158, 6117060, 6524864, 7488960, 8156080, 8869737, 9787296, 10551360, 11826316, 12234120, 14782895, 16312160, 17739474, 19574592, 23652632, 24468240, 29565790, 32624320, 35478948, 44348685, 47305264, 48936480, 59131580, 70957896, 88697370, 94610528, 97872960, 118263160, 141915792, 177394740, 189221056, 236526320, 283831584, 354789480, 473052640, 567663168, 709578960, 946105280, 1419157920, 2838315840]

約数ペア:

[(1, 2838315840), (2, 1419157920), (3, 946105280), (4, 709578960), (5, 567663168), (6, 473052640), (8, 354789480), (10, 283831584), (12, 236526320), (15, 189221056), (16, 177394740), (20, 141915792), (24, 118263160), (29, 97872960), (30, 94610528), (32, 88697370), (40, 70957896), (48, 59131580), (58, 48936480), (60, 47305264), (64, 44348685), (80, 35478948), (87, 32624320), (96, 29565790), (116, 24468240), (120, 23652632), (145, 19574592), (160, 17739474), (174, 16312160), (192, 14782895), (232, 12234120), (240, 11826316), (269, 10551360), (290, 9787296), (320, 8869737), (348, 8156080), (379, 7488960), (435, 6524864), (464, 6117060), (480, 5913158), (538, 5275680), (580, 4893648), (696, 4078040), (758, 3744480), (807, 3517120), (870, 3262432), (928, 3058530), (960, 2956579), (1076, 2637840), (1137, 2496320), (1160, 2446824), (1345, 2110272), (1392, 2039020), (1516, 1872240), (1614, 1758560), (1740, 1631216), (1856, 1529265), (1895, 1497792), (2152, 1318920), (2274, 1248160), (2320, 1223412), (2690, 1055136), (2784, 1019510), (3032, 936120), (3228, 879280), (3480, 815608), (3790, 748896), (4035, 703424), (4304, 659460), (4548, 624080), (4640, 611706), (5380, 527568), (5568, 509755), (5685, 499264), (6064, 468060), (6456, 439640), (6960, 407804), (7580, 374448), (7801, 363840), (8070, 351712), (8608, 329730), (9096, 312040), (9280, 305853), (10760, 263784), (10991, 258240), (11370, 249632), (12128, 234030), (12912, 219820), (13920, 203902), (15160, 187224), (15602, 181920), (16140, 175856), (17216, 164865), (18192, 156020), (21520, 131892), (21982, 129120), (22740, 124816), (23403, 121280), (24256, 117015), (25824, 109910), (27840, 101951), (30320, 93612), (31204, 90960), (32280, 87928), (32973, 86080), (36384, 78010), (39005, 72768), (43040, 65946), (43964, 64560), (45480, 62408), (46806, 60640), (51648, 54955)]