1387979994240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{34424107}}^1$

素因数の和:34424139

約数の個数: 192

約数和(自身を含む): 5477564064960

約数和(自身を除く): 4089584070720

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, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 34424107, 68848214, 103272321, 137696428, 172120535, 206544642, 240968749, 275392856, 309816963, 344241070, 413089284, 481937498, 516361605, 550785712, 619633926, 688482140, 722906247, 826178568, 963874996, 1032723210, 1101571424, 1204843745, 1239267852, 1376964280, 1445812494, 1549084815, 1652357136, 1927749992, 2065446420, 2168718741, 2203142848, 2409687490, 2478535704, 2753928560, 2891624988, 3098169630, 3304714272, 3614531235, 3855499984, 4130892840, 4337437482, 4406285696, 4819374980, 4957071408, 5507857120, 5783249976, 6196339260, 6609428544, 7229062470, 7710999968, 8261785680, 8674874964, 9638749960, 9914142816, 10843593705, 11015714240, 11566499952, 12392678520, 13218857088, 14458124940, 15421999936, 16523571360, 17349749928, 19277499920, 19828285632, 21687187410, 22031428480, 23132999904, 24785357040, 28916249880, 30843999872, 33047142720, 34699499856, 38554999840, 39656571264, 43374374820, 46265999808, 49570714080, 57832499760, 66094285440, 69398999712, 77109999680, 86748749640, 92531999616, 99141428160, 115664999520, 138797999424, 154219999360, 173497499280, 198282856320, 231329999040, 277595998848, 346994998560, 462659998080, 693989997120, 1387979994240]

約数ペア:

[(1, 1387979994240), (2, 693989997120), (3, 462659998080), (4, 346994998560), (5, 277595998848), (6, 231329999040), (7, 198282856320), (8, 173497499280), (9, 154219999360), (10, 138797999424), (12, 115664999520), (14, 99141428160), (15, 92531999616), (16, 86748749640), (18, 77109999680), (20, 69398999712), (21, 66094285440), (24, 57832499760), (28, 49570714080), (30, 46265999808), (32, 43374374820), (35, 39656571264), (36, 38554999840), (40, 34699499856), (42, 33047142720), (45, 30843999872), (48, 28916249880), (56, 24785357040), (60, 23132999904), (63, 22031428480), (64, 21687187410), (70, 19828285632), (72, 19277499920), (80, 17349749928), (84, 16523571360), (90, 15421999936), (96, 14458124940), (105, 13218857088), (112, 12392678520), (120, 11566499952), (126, 11015714240), (128, 10843593705), (140, 9914142816), (144, 9638749960), (160, 8674874964), (168, 8261785680), (180, 7710999968), (192, 7229062470), (210, 6609428544), (224, 6196339260), (240, 5783249976), (252, 5507857120), (280, 4957071408), (288, 4819374980), (315, 4406285696), (320, 4337437482), (336, 4130892840), (360, 3855499984), (384, 3614531235), (420, 3304714272), (448, 3098169630), (480, 2891624988), (504, 2753928560), (560, 2478535704), (576, 2409687490), (630, 2203142848), (640, 2168718741), (672, 2065446420), (720, 1927749992), (840, 1652357136), (896, 1549084815), (960, 1445812494), (1008, 1376964280), (1120, 1239267852), (1152, 1204843745), (1260, 1101571424), (1344, 1032723210), (1440, 963874996), (1680, 826178568), (1920, 722906247), (2016, 688482140), (2240, 619633926), (2520, 550785712), (2688, 516361605), (2880, 481937498), (3360, 413089284), (4032, 344241070), (4480, 309816963), (5040, 275392856), (5760, 240968749), (6720, 206544642), (8064, 172120535), (10080, 137696428), (13440, 103272321), (20160, 68848214), (40320, 34424107)]