2868788977920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5298443}}^1$

素因数の和:5298517

約数の個数: 216

約数和(自身を含む): 10136898285696

約数和(自身を除く): 7268109307776

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, 5640, 5760, 6016, 6768, 7520, 8460, 9024, 11280, 11520, 12032, 13536, 15040, 16920, 18048, 22560, 27072, 30080, 33840, 36096, 45120, 54144, 60160, 67680, 90240, 108288, 135360, 180480, 270720, 541440, 5298443, 10596886, 15895329, 21193772, 26492215, 31790658, 42387544, 47685987, 52984430, 63581316, 79476645, 84775088, 95371974, 105968860, 127162632, 158953290, 169550176, 190743948, 211937720, 238429935, 249026821, 254325264, 317906580, 339100352, 381487896, 423875440, 476859870, 498053642, 508650528, 635813160, 678200704, 747080463, 762975792, 847750880, 953719740, 996107284, 1017301056, 1245134105, 1271626320, 1356401408, 1494160926, 1525951584, 1695501760, 1907439480, 1992214568, 2034602112, 2241241389, 2490268210, 2543252640, 2988321852, 3051903168, 3391003520, 3735402315, 3814878960, 3984429136, 4069204224, 4482482778, 4980536420, 5086505280, 5976643704, 6103806336, 6782007040, 7470804630, 7629757920, 7968858272, 8964965556, 9961072840, 10173010560, 11206206945, 11953287408, 12207612672, 14941609260, 15259515840, 15937716544, 17929931112, 19922145680, 20346021120, 22412413890, 23906574816, 29883218520, 30519031680, 31875433088, 35859862224, 39844291360, 44824827780, 47813149632, 59766437040, 61038063360, 63750866176, 71719724448, 79688582720, 89649655560, 95626299264, 119532874080, 143439448896, 159377165440, 179299311120, 191252598528, 239065748160, 286878897792, 318754330880, 358598622240, 478131496320, 573757795584, 717197244480, 956262992640, 1434394488960, 2868788977920]

約数ペア:

[(1, 2868788977920), (2, 1434394488960), (3, 956262992640), (4, 717197244480), (5, 573757795584), (6, 478131496320), (8, 358598622240), (9, 318754330880), (10, 286878897792), (12, 239065748160), (15, 191252598528), (16, 179299311120), (18, 159377165440), (20, 143439448896), (24, 119532874080), (30, 95626299264), (32, 89649655560), (36, 79688582720), (40, 71719724448), (45, 63750866176), (47, 61038063360), (48, 59766437040), (60, 47813149632), (64, 44824827780), (72, 39844291360), (80, 35859862224), (90, 31875433088), (94, 30519031680), (96, 29883218520), (120, 23906574816), (128, 22412413890), (141, 20346021120), (144, 19922145680), (160, 17929931112), (180, 15937716544), (188, 15259515840), (192, 14941609260), (235, 12207612672), (240, 11953287408), (256, 11206206945), (282, 10173010560), (288, 9961072840), (320, 8964965556), (360, 7968858272), (376, 7629757920), (384, 7470804630), (423, 6782007040), (470, 6103806336), (480, 5976643704), (564, 5086505280), (576, 4980536420), (640, 4482482778), (705, 4069204224), (720, 3984429136), (752, 3814878960), (768, 3735402315), (846, 3391003520), (940, 3051903168), (960, 2988321852), (1128, 2543252640), (1152, 2490268210), (1280, 2241241389), (1410, 2034602112), (1440, 1992214568), (1504, 1907439480), (1692, 1695501760), (1880, 1525951584), (1920, 1494160926), (2115, 1356401408), (2256, 1271626320), (2304, 1245134105), (2820, 1017301056), (2880, 996107284), (3008, 953719740), (3384, 847750880), (3760, 762975792), (3840, 747080463), (4230, 678200704), (4512, 635813160), (5640, 508650528), (5760, 498053642), (6016, 476859870), (6768, 423875440), (7520, 381487896), (8460, 339100352), (9024, 317906580), (11280, 254325264), (11520, 249026821), (12032, 238429935), (13536, 211937720), (15040, 190743948), (16920, 169550176), (18048, 158953290), (22560, 127162632), (27072, 105968860), (30080, 95371974), (33840, 84775088), (36096, 79476645), (45120, 63581316), (54144, 52984430), (60160, 47685987), (67680, 42387544), (90240, 31790658), (108288, 26492215), (135360, 21193772), (180480, 15895329), (270720, 10596886), (541440, 5298443)]