2508082560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 8686997280

約数和(自身を除く): 6178914720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 647, 673, 720, 960, 1152, 1294, 1346, 1440, 1920, 1941, 2019, 2588, 2692, 2880, 3235, 3365, 3882, 4038, 5176, 5384, 5760, 5823, 6057, 6470, 6730, 7764, 8076, 9705, 10095, 10352, 10768, 11646, 12114, 12940, 13460, 15528, 16152, 19410, 20190, 20704, 21536, 23292, 24228, 25880, 26920, 29115, 30285, 31056, 32304, 38820, 40380, 41408, 43072, 46584, 48456, 51760, 53840, 58230, 60570, 62112, 64608, 77640, 80760, 82816, 86144, 93168, 96912, 103520, 107680, 116460, 121140, 124224, 129216, 155280, 161520, 186336, 193824, 207040, 215360, 232920, 242280, 248448, 258432, 310560, 323040, 372672, 387648, 414080, 430720, 435431, 465840, 484560, 621120, 646080, 745344, 775296, 870862, 931680, 969120, 1242240, 1292160, 1306293, 1741724, 1863360, 1938240, 2177155, 2612586, 3483448, 3726720, 3876480, 3918879, 4354310, 5225172, 6531465, 6966896, 7837758, 8708620, 10450344, 13062930, 13933792, 15675516, 17417240, 19594395, 20900688, 26125860, 27867584, 31351032, 34834480, 39188790, 41801376, 52251720, 55735168, 62702064, 69668960, 78377580, 83602752, 104503440, 125404128, 139337920, 156755160, 167205504, 209006880, 250808256, 278675840, 313510320, 418013760, 501616512, 627020640, 836027520, 1254041280, 2508082560]

約数ペア:

[(1, 2508082560), (2, 1254041280), (3, 836027520), (4, 627020640), (5, 501616512), (6, 418013760), (8, 313510320), (9, 278675840), (10, 250808256), (12, 209006880), (15, 167205504), (16, 156755160), (18, 139337920), (20, 125404128), (24, 104503440), (30, 83602752), (32, 78377580), (36, 69668960), (40, 62702064), (45, 55735168), (48, 52251720), (60, 41801376), (64, 39188790), (72, 34834480), (80, 31351032), (90, 27867584), (96, 26125860), (120, 20900688), (128, 19594395), (144, 17417240), (160, 15675516), (180, 13933792), (192, 13062930), (240, 10450344), (288, 8708620), (320, 7837758), (360, 6966896), (384, 6531465), (480, 5225172), (576, 4354310), (640, 3918879), (647, 3876480), (673, 3726720), (720, 3483448), (960, 2612586), (1152, 2177155), (1294, 1938240), (1346, 1863360), (1440, 1741724), (1920, 1306293), (1941, 1292160), (2019, 1242240), (2588, 969120), (2692, 931680), (2880, 870862), (3235, 775296), (3365, 745344), (3882, 646080), (4038, 621120), (5176, 484560), (5384, 465840), (5760, 435431), (5823, 430720), (6057, 414080), (6470, 387648), (6730, 372672), (7764, 323040), (8076, 310560), (9705, 258432), (10095, 248448), (10352, 242280), (10768, 232920), (11646, 215360), (12114, 207040), (12940, 193824), (13460, 186336), (15528, 161520), (16152, 155280), (19410, 129216), (20190, 124224), (20704, 121140), (21536, 116460), (23292, 107680), (24228, 103520), (25880, 96912), (26920, 93168), (29115, 86144), (30285, 82816), (31056, 80760), (32304, 77640), (38820, 64608), (40380, 62112), (41408, 60570), (43072, 58230), (46584, 53840), (48456, 51760)]