2539895040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4691}}^1$

素因数の和:4765

約数の個数: 216

約数和(自身を含む): 8976659328

約数和(自身を除く): 6436764288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2304, 2820, 2880, 3008, 3384, 3760, 3840, 4230, 4512, 4691, 5640, 5760, 6016, 6768, 7520, 8460, 9024, 9382, 11280, 11520, 12032, 13536, 14073, 15040, 16920, 18048, 18764, 22560, 23455, 27072, 28146, 30080, 33840, 36096, 37528, 42219, 45120, 46910, 54144, 56292, 60160, 67680, 70365, 75056, 84438, 90240, 93820, 108288, 112584, 135360, 140730, 150112, 168876, 180480, 187640, 211095, 220477, 225168, 270720, 281460, 300224, 337752, 375280, 422190, 440954, 450336, 541440, 562920, 600448, 661431, 675504, 750560, 844380, 881908, 900672, 1102385, 1125840, 1200896, 1322862, 1351008, 1501120, 1688760, 1763816, 1801344, 1984293, 2204770, 2251680, 2645724, 2702016, 3002240, 3307155, 3377520, 3527632, 3602688, 3968586, 4409540, 4503360, 5291448, 5404032, 6004480, 6614310, 6755040, 7055264, 7937172, 8819080, 9006720, 9921465, 10582896, 10808064, 13228620, 13510080, 14110528, 15874344, 17638160, 18013440, 19842930, 21165792, 26457240, 27020160, 28221056, 31748688, 35276320, 39685860, 42331584, 52914480, 54040320, 56442112, 63497376, 70552640, 79371720, 84663168, 105828960, 126994752, 141105280, 158743440, 169326336, 211657920, 253989504, 282210560, 317486880, 423315840, 507979008, 634973760, 846631680, 1269947520, 2539895040]

約数ペア:

[(1, 2539895040), (2, 1269947520), (3, 846631680), (4, 634973760), (5, 507979008), (6, 423315840), (8, 317486880), (9, 282210560), (10, 253989504), (12, 211657920), (15, 169326336), (16, 158743440), (18, 141105280), (20, 126994752), (24, 105828960), (30, 84663168), (32, 79371720), (36, 70552640), (40, 63497376), (45, 56442112), (47, 54040320), (48, 52914480), (60, 42331584), (64, 39685860), (72, 35276320), (80, 31748688), (90, 28221056), (94, 27020160), (96, 26457240), (120, 21165792), (128, 19842930), (141, 18013440), (144, 17638160), (160, 15874344), (180, 14110528), (188, 13510080), (192, 13228620), (235, 10808064), (240, 10582896), (256, 9921465), (282, 9006720), (288, 8819080), (320, 7937172), (360, 7055264), (376, 6755040), (384, 6614310), (423, 6004480), (470, 5404032), (480, 5291448), (564, 4503360), (576, 4409540), (640, 3968586), (705, 3602688), (720, 3527632), (752, 3377520), (768, 3307155), (846, 3002240), (940, 2702016), (960, 2645724), (1128, 2251680), (1152, 2204770), (1280, 1984293), (1410, 1801344), (1440, 1763816), (1504, 1688760), (1692, 1501120), (1880, 1351008), (1920, 1322862), (2115, 1200896), (2256, 1125840), (2304, 1102385), (2820, 900672), (2880, 881908), (3008, 844380), (3384, 750560), (3760, 675504), (3840, 661431), (4230, 600448), (4512, 562920), (4691, 541440), (5640, 450336), (5760, 440954), (6016, 422190), (6768, 375280), (7520, 337752), (8460, 300224), (9024, 281460), (9382, 270720), (11280, 225168), (11520, 220477), (12032, 211095), (13536, 187640), (14073, 180480), (15040, 168876), (16920, 150112), (18048, 140730), (18764, 135360), (22560, 112584), (23455, 108288), (27072, 93820), (28146, 90240), (30080, 84438), (33840, 75056), (36096, 70365), (37528, 67680), (42219, 60160), (45120, 56292), (46910, 54144)]