2387470080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 288

約数和(自身を含む): 8223747840

約数和(自身を除く): 5836277760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 128, 129, 152, 160, 172, 190, 192, 215, 228, 240, 256, 258, 285, 304, 320, 344, 380, 384, 430, 456, 480, 516, 570, 608, 640, 645, 688, 760, 761, 768, 817, 860, 912, 960, 1032, 1140, 1216, 1280, 1290, 1376, 1520, 1522, 1634, 1720, 1824, 1920, 2064, 2280, 2283, 2432, 2451, 2580, 2752, 3040, 3044, 3268, 3440, 3648, 3805, 3840, 4085, 4128, 4560, 4566, 4864, 4902, 5160, 5504, 6080, 6088, 6536, 6880, 7296, 7610, 8170, 8256, 9120, 9132, 9804, 10320, 11008, 11415, 12160, 12176, 12255, 13072, 13760, 14459, 14592, 15220, 16340, 16512, 18240, 18264, 19608, 20640, 22830, 24320, 24352, 24510, 26144, 27520, 28918, 30440, 32680, 32723, 33024, 36480, 36528, 39216, 41280, 43377, 45660, 48704, 49020, 52288, 55040, 57836, 60880, 65360, 65446, 72295, 72960, 73056, 78432, 82560, 86754, 91320, 97408, 98040, 98169, 104576, 115672, 121760, 130720, 130892, 144590, 146112, 156864, 163615, 165120, 173508, 182640, 194816, 196080, 196338, 209152, 216885, 231344, 243520, 261440, 261784, 289180, 292224, 313728, 327230, 347016, 365280, 392160, 392676, 433770, 462688, 487040, 490845, 522880, 523568, 578360, 584448, 621737, 627456, 654460, 694032, 730560, 784320, 785352, 867540, 925376, 974080, 981690, 1045760, 1047136, 1156720, 1243474, 1308920, 1388064, 1461120, 1568640, 1570704, 1735080, 1850752, 1865211, 1963380, 2094272, 2313440, 2486948, 2617840, 2776128, 2922240, 3108685, 3137280, 3141408, 3470160, 3701504, 3730422, 3926760, 4188544, 4626880, 4973896, 5235680, 5552256, 6217370, 6282816, 6940320, 7460844, 7853520, 8377088, 9253760, 9326055, 9947792, 10471360, 11104512, 12434740, 12565632, 13880640, 14921688, 15707040, 18507520, 18652110, 19895584, 20942720, 24869480, 25131264, 27761280, 29843376, 31414080, 37304220, 39791168, 41885440, 49738960, 55522560, 59686752, 62828160, 74608440, 79582336, 99477920, 119373504, 125656320, 149216880, 159164672, 198955840, 238747008, 298433760, 397911680, 477494016, 596867520, 795823360, 1193735040, 2387470080]

約数ペア:

[(1, 2387470080), (2, 1193735040), (3, 795823360), (4, 596867520), (5, 477494016), (6, 397911680), (8, 298433760), (10, 238747008), (12, 198955840), (15, 159164672), (16, 149216880), (19, 125656320), (20, 119373504), (24, 99477920), (30, 79582336), (32, 74608440), (38, 62828160), (40, 59686752), (43, 55522560), (48, 49738960), (57, 41885440), (60, 39791168), (64, 37304220), (76, 31414080), (80, 29843376), (86, 27761280), (95, 25131264), (96, 24869480), (114, 20942720), (120, 19895584), (128, 18652110), (129, 18507520), (152, 15707040), (160, 14921688), (172, 13880640), (190, 12565632), (192, 12434740), (215, 11104512), (228, 10471360), (240, 9947792), (256, 9326055), (258, 9253760), (285, 8377088), (304, 7853520), (320, 7460844), (344, 6940320), (380, 6282816), (384, 6217370), (430, 5552256), (456, 5235680), (480, 4973896), (516, 4626880), (570, 4188544), (608, 3926760), (640, 3730422), (645, 3701504), (688, 3470160), (760, 3141408), (761, 3137280), (768, 3108685), (817, 2922240), (860, 2776128), (912, 2617840), (960, 2486948), (1032, 2313440), (1140, 2094272), (1216, 1963380), (1280, 1865211), (1290, 1850752), (1376, 1735080), (1520, 1570704), (1522, 1568640), (1634, 1461120), (1720, 1388064), (1824, 1308920), (1920, 1243474), (2064, 1156720), (2280, 1047136), (2283, 1045760), (2432, 981690), (2451, 974080), (2580, 925376), (2752, 867540), (3040, 785352), (3044, 784320), (3268, 730560), (3440, 694032), (3648, 654460), (3805, 627456), (3840, 621737), (4085, 584448), (4128, 578360), (4560, 523568), (4566, 522880), (4864, 490845), (4902, 487040), (5160, 462688), (5504, 433770), (6080, 392676), (6088, 392160), (6536, 365280), (6880, 347016), (7296, 327230), (7610, 313728), (8170, 292224), (8256, 289180), (9120, 261784), (9132, 261440), (9804, 243520), (10320, 231344), (11008, 216885), (11415, 209152), (12160, 196338), (12176, 196080), (12255, 194816), (13072, 182640), (13760, 173508), (14459, 165120), (14592, 163615), (15220, 156864), (16340, 146112), (16512, 144590), (18240, 130892), (18264, 130720), (19608, 121760), (20640, 115672), (22830, 104576), (24320, 98169), (24352, 98040), (24510, 97408), (26144, 91320), (27520, 86754), (28918, 82560), (30440, 78432), (32680, 73056), (32723, 72960), (33024, 72295), (36480, 65446), (36528, 65360), (39216, 60880), (41280, 57836), (43377, 55040), (45660, 52288), (48704, 49020)]