6978062280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{76213}}^1$

素因数の和:76343

約数の個数: 128

約数和(自身を含む): 24144595200

約数和(自身を除く): 17166532920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 2180, 2289, 2616, 3052, 3270, 3815, 4360, 4578, 6104, 6540, 7630, 9156, 11445, 13080, 15260, 18312, 22890, 30520, 45780, 76213, 91560, 152426, 228639, 304852, 381065, 457278, 533491, 609704, 762130, 914556, 1066982, 1143195, 1524260, 1600473, 1829112, 2133964, 2286390, 2667455, 3048520, 3200946, 4267928, 4572780, 5334910, 6401892, 8002365, 8307217, 9145560, 10669820, 12803784, 16004730, 16614434, 21339640, 24921651, 32009460, 33228868, 41536085, 49843302, 58150519, 64018920, 66457736, 83072170, 99686604, 116301038, 124608255, 166144340, 174451557, 199373208, 232602076, 249216510, 290752595, 332288680, 348903114, 465204152, 498433020, 581505190, 697806228, 872257785, 996866040, 1163010380, 1395612456, 1744515570, 2326020760, 3489031140, 6978062280]

約数ペア:

[(1, 6978062280), (2, 3489031140), (3, 2326020760), (4, 1744515570), (5, 1395612456), (6, 1163010380), (7, 996866040), (8, 872257785), (10, 697806228), (12, 581505190), (14, 498433020), (15, 465204152), (20, 348903114), (21, 332288680), (24, 290752595), (28, 249216510), (30, 232602076), (35, 199373208), (40, 174451557), (42, 166144340), (56, 124608255), (60, 116301038), (70, 99686604), (84, 83072170), (105, 66457736), (109, 64018920), (120, 58150519), (140, 49843302), (168, 41536085), (210, 33228868), (218, 32009460), (280, 24921651), (327, 21339640), (420, 16614434), (436, 16004730), (545, 12803784), (654, 10669820), (763, 9145560), (840, 8307217), (872, 8002365), (1090, 6401892), (1308, 5334910), (1526, 4572780), (1635, 4267928), (2180, 3200946), (2289, 3048520), (2616, 2667455), (3052, 2286390), (3270, 2133964), (3815, 1829112), (4360, 1600473), (4578, 1524260), (6104, 1143195), (6540, 1066982), (7630, 914556), (9156, 762130), (11445, 609704), (13080, 533491), (15260, 457278), (18312, 381065), (22890, 304852), (30520, 228639), (45780, 152426), (76213, 91560)]