7886526720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2053783}}^1$

素因数の和:2053807

約数の個数: 72

約数和(自身を含む): 25187606976

約数和(自身を除く): 17301080256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 2053783, 4107566, 6161349, 8215132, 10268915, 12322698, 16430264, 20537830, 24645396, 30806745, 32860528, 41075660, 49290792, 61613490, 65721056, 82151320, 98581584, 123226980, 131442112, 164302640, 197163168, 246453960, 262884224, 328605280, 394326336, 492907920, 525768448, 657210560, 788652672, 985815840, 1314421120, 1577305344, 1971631680, 2628842240, 3943263360, 7886526720]

約数ペア:

[(1, 7886526720), (2, 3943263360), (3, 2628842240), (4, 1971631680), (5, 1577305344), (6, 1314421120), (8, 985815840), (10, 788652672), (12, 657210560), (15, 525768448), (16, 492907920), (20, 394326336), (24, 328605280), (30, 262884224), (32, 246453960), (40, 197163168), (48, 164302640), (60, 131442112), (64, 123226980), (80, 98581584), (96, 82151320), (120, 65721056), (128, 61613490), (160, 49290792), (192, 41075660), (240, 32860528), (256, 30806745), (320, 24645396), (384, 20537830), (480, 16430264), (640, 12322698), (768, 10268915), (960, 8215132), (1280, 6161349), (1920, 4107566), (3840, 2053783)]