797538344280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{108203}}^1$

素因数の和:108713

約数の個数: 128

約数和(自身を含む): 2411997004800

約数和(自身を除く): 1614458660520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 257, 478, 514, 717, 771, 956, 1028, 1195, 1285, 1434, 1542, 1912, 2056, 2390, 2570, 2868, 3084, 3585, 3855, 4780, 5140, 5736, 6168, 7170, 7710, 9560, 10280, 14340, 15420, 28680, 30840, 61423, 108203, 122846, 184269, 216406, 245692, 307115, 324609, 368538, 432812, 491384, 541015, 614230, 649218, 737076, 865624, 921345, 1082030, 1228460, 1298436, 1474152, 1623045, 1842690, 2164060, 2456920, 2596872, 3246090, 3685380, 4328120, 6492180, 7370760, 12984360, 25860517, 27808171, 51721034, 55616342, 77581551, 83424513, 103442068, 111232684, 129302585, 139040855, 155163102, 166849026, 206884136, 222465368, 258605170, 278081710, 310326204, 333698052, 387907755, 417122565, 517210340, 556163420, 620652408, 667396104, 775815510, 834245130, 1034420680, 1112326840, 1551631020, 1668490260, 3103262040, 3336980520, 6646152869, 13292305738, 19938458607, 26584611476, 33230764345, 39876917214, 53169222952, 66461528690, 79753834428, 99692293035, 132923057380, 159507668856, 199384586070, 265846114760, 398769172140, 797538344280]

約数ペア:

[(1, 797538344280), (2, 398769172140), (3, 265846114760), (4, 199384586070), (5, 159507668856), (6, 132923057380), (8, 99692293035), (10, 79753834428), (12, 66461528690), (15, 53169222952), (20, 39876917214), (24, 33230764345), (30, 26584611476), (40, 19938458607), (60, 13292305738), (120, 6646152869), (239, 3336980520), (257, 3103262040), (478, 1668490260), (514, 1551631020), (717, 1112326840), (771, 1034420680), (956, 834245130), (1028, 775815510), (1195, 667396104), (1285, 620652408), (1434, 556163420), (1542, 517210340), (1912, 417122565), (2056, 387907755), (2390, 333698052), (2570, 310326204), (2868, 278081710), (3084, 258605170), (3585, 222465368), (3855, 206884136), (4780, 166849026), (5140, 155163102), (5736, 139040855), (6168, 129302585), (7170, 111232684), (7710, 103442068), (9560, 83424513), (10280, 77581551), (14340, 55616342), (15420, 51721034), (28680, 27808171), (30840, 25860517), (61423, 12984360), (108203, 7370760), (122846, 6492180), (184269, 4328120), (216406, 3685380), (245692, 3246090), (307115, 2596872), (324609, 2456920), (368538, 2164060), (432812, 1842690), (491384, 1623045), (541015, 1474152), (614230, 1298436), (649218, 1228460), (737076, 1082030), (865624, 921345)]