2405235840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9419}}^1$

素因数の和:9467

約数の個数: 256

約数和(自身を含む): 9224064000

約数和(自身を除く): 6818828160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 9419, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 18838, 21280, 25536, 28257, 31920, 36480, 37676, 42560, 47095, 51072, 56514, 63840, 65933, 75352, 85120, 94190, 113028, 127680, 131866, 141285, 150704, 178961, 188380, 197799, 226056, 255360, 263732, 282570, 301408, 329665, 357922, 376760, 395598, 452112, 527464, 536883, 565140, 602816, 659330, 715844, 753520, 791196, 894805, 904224, 988995, 1054928, 1073766, 1130280, 1205632, 1252727, 1318660, 1431688, 1507040, 1582392, 1789610, 1808448, 1977990, 2109856, 2147532, 2260560, 2505454, 2637320, 2684415, 2863376, 3014080, 3164784, 3579220, 3616896, 3758181, 3955980, 4219712, 4295064, 4521120, 5010908, 5274640, 5368830, 5726752, 6028160, 6263635, 6329568, 7158440, 7516362, 7911960, 8439424, 8590128, 9042240, 10021816, 10549280, 10737660, 11453504, 12527270, 12659136, 14316880, 15032724, 15823920, 17180256, 18084480, 18790905, 20043632, 21098560, 21475320, 22907008, 25054540, 25318272, 28633760, 30065448, 31647840, 34360512, 37581810, 40087264, 42197120, 42950640, 50109080, 57267520, 60130896, 63295680, 68721024, 75163620, 80174528, 85901280, 100218160, 114535040, 120261792, 126591360, 150327240, 160349056, 171802560, 200436320, 240523584, 300654480, 343605120, 400872640, 481047168, 601308960, 801745280, 1202617920, 2405235840]

約数ペア:

[(1, 2405235840), (2, 1202617920), (3, 801745280), (4, 601308960), (5, 481047168), (6, 400872640), (7, 343605120), (8, 300654480), (10, 240523584), (12, 200436320), (14, 171802560), (15, 160349056), (16, 150327240), (19, 126591360), (20, 120261792), (21, 114535040), (24, 100218160), (28, 85901280), (30, 80174528), (32, 75163620), (35, 68721024), (38, 63295680), (40, 60130896), (42, 57267520), (48, 50109080), (56, 42950640), (57, 42197120), (60, 40087264), (64, 37581810), (70, 34360512), (76, 31647840), (80, 30065448), (84, 28633760), (95, 25318272), (96, 25054540), (105, 22907008), (112, 21475320), (114, 21098560), (120, 20043632), (128, 18790905), (133, 18084480), (140, 17180256), (152, 15823920), (160, 15032724), (168, 14316880), (190, 12659136), (192, 12527270), (210, 11453504), (224, 10737660), (228, 10549280), (240, 10021816), (266, 9042240), (280, 8590128), (285, 8439424), (304, 7911960), (320, 7516362), (336, 7158440), (380, 6329568), (384, 6263635), (399, 6028160), (420, 5726752), (448, 5368830), (456, 5274640), (480, 5010908), (532, 4521120), (560, 4295064), (570, 4219712), (608, 3955980), (640, 3758181), (665, 3616896), (672, 3579220), (760, 3164784), (798, 3014080), (840, 2863376), (896, 2684415), (912, 2637320), (960, 2505454), (1064, 2260560), (1120, 2147532), (1140, 2109856), (1216, 1977990), (1330, 1808448), (1344, 1789610), (1520, 1582392), (1596, 1507040), (1680, 1431688), (1824, 1318660), (1920, 1252727), (1995, 1205632), (2128, 1130280), (2240, 1073766), (2280, 1054928), (2432, 988995), (2660, 904224), (2688, 894805), (3040, 791196), (3192, 753520), (3360, 715844), (3648, 659330), (3990, 602816), (4256, 565140), (4480, 536883), (4560, 527464), (5320, 452112), (6080, 395598), (6384, 376760), (6720, 357922), (7296, 329665), (7980, 301408), (8512, 282570), (9120, 263732), (9419, 255360), (10640, 226056), (12160, 197799), (12768, 188380), (13440, 178961), (15960, 150704), (17024, 141285), (18240, 131866), (18838, 127680), (21280, 113028), (25536, 94190), (28257, 85120), (31920, 75352), (36480, 65933), (37676, 63840), (42560, 56514), (47095, 51072)]